Cooling Elements

GENERAL CATALOGUE

[email protected] - www.ermannobalzi.com

Distributed by

76 McGuire TrailCaledonOntarioCanada

L7E 0E3Tel (905) 880 8029

www.cbmouldservices.ca


“ R A P I D P L U G A N D U N P L U G S Y S T E M ”

C O M P L E T E P R O D U C T L I N E F O R T H E

E Q U I P M E N T O F T H E C O N D I T I O N I N G

C I R C U I T S O F T H E M O U L D S

1.01


PROCEDURE FOR THE APPLICATION

STANDARD SET

EXECUTION PLUGS’ HOUSING1) PERFORM HOLE WITH DRILL (the diameter of the drill has to correspond to the mark of the plug;

example: for the plug TR-8 use drill Ø8). SEE PICTURE 1.The diameter obtained by the drill can also be increased of 0,2-0,3 millimetres.

2) PERFORM BLADE WITH A SUITABLE REAMER. SEE PICTURE 2.In the operation n° 2 the hole has to be calibrated with a suitable reamer to Ø drill+0,5(example: the hole Ø8 will be brought up to Ø8,5).N.B.: the cutting speed of this operation will change according to the type of machined steel and will be equal to theone used for any other reamer in stainless steel.

3) PERFORM CHECK CANAL WITH SUITABLE TOOL (the suggested speed is 400/600 rpm, according tothe type of machined steel and to the diameter of the hole). SEE PICTURE 3

SOME ADVICE FOR THE CORRECT USE OF ABOVE MENTIONED TOOLa) Before beginning the operation put a drop of oil on the piece by the reamer (PICTURE 2) to encourage

the sliding of the centering bush of the tool.b) The descent in vertical of the tool has to be slow (as adopted when a centre drill is used). Consider however that

such a tool works only in the last millimetre of the descent.c) When the two elements of the tool separated by the spring (visible) touch each other, the operation is completed.

Now neither make further pressure on the tool nor stopping in such a position more than a few seconds is notadvisable (so to avoid the heating of the centering bush that rubs on the piece).

d) The above mentioned advice, related to the pressure that has to be applied on the tool, are obviously usable by theworker only in case of operation on a drill or also on a miller, only if provided by a mobile chuck (type drill) so to havethe sensitivity of the practiced pressure.In case of performing the above mentioned operation on a machine with fixed head or on a machining centre, it’snecessary to use the tool with the pressure compensator (provided on request).

PLUGS ASSEMBLY1) INSERT THE PIECE TO BE ASSEMBLED IN ITS SEAT.2) INSERT THE KEY AS IN PICTURE 4.3) HOLDING THE KEY “A” TIGHT, ROTATE THE KEY “B” CLOCKWISE BLOCKING THE PLUG WITH

STRONG PRESSURE, BUT USING ONLY THE HANDS (without the help of any other keys to subsequentlyincrease the pressure of locking).

PLUGS DISASSEMBLY1) INSERT THE KEYS AS IN PICTURE 4.2) UNBLOCK THE PLUG HOLDING THE KEY “A” TIGHT AND ROTATING THE KEY “B” COUNTER CLOCKWISE

(1-2 turns maximum)3) REMOVE THE KEYS4) USING THE KEY “B” FROM THE SIDE WITH THE INNER THREAD HOOK THE PLUG AND EXTRACT.

1.02


EXTERNAL PLUGRAPID PLUG AND UNPLUG SYSTEM

(PATENTED SYSTEM)

COD. ØA T L

CHARACTERISTICS

1) RAPID SLOTTING ;

2) RAPID PLUG FITTING AND REMOVING;

3) SECURE SEAL IS MAINTAINED EVEN UNDER HIGH PRESSURE CONDITIONS;

N.B.: AVAILABLE ALSO WITH SCREW IN STAINLESS STEEL.

STAN

DAR

D S

ET

1.03

TR-6

TR-8

TR-10

TR-12

TR-14

6,5

8,5

10,5

12,5

14,5

0,5

1

1

1

1

7

9

12,5

12,5

12,5

[email protected] - www.ermannobalzi.com1.04


SET “F”

EXECUTION PLUGS’ HOUSING

1) PERFORM THE HOLE WITH PERFORATIONS’ DRILL (the diameter of the drill has to correspond to the mark of theplug; for example: for the plug type TR-8F use drill Ø8. SEE PICTURE 1.

2) PERFORM FLARING. SEE PICTURE 2.

3) PERFORM CHECK CANAL WITH SUITABLE TOOL (the suggested speed is 400/600 rpm, according to the type ofmachined steel and to the diameter of the hole). SEE PICTURE 3.

SOME ADVICE FOR THE CORRECT USE OF ABOVE MENTIONED TOOLa) Before beginning the operation put a drop of oil on the piece by the reamer (PICTURE 2) to encourage

the sliding of the centering bush of the tool.b) The descent in vertical of the tool has to be slow (as adopted when a centre drill is used). Consider however that

such a tool works only in the last millimetre of the descent.c) When the two elements of the tool separated by the spring (visible) touch each other, the operation is completed.

Now neither make further pressure on the tool nor stopping in such a position more than a few seconds is notadvisable (so to avoid the heating of the centering bush that rubs on the piece).

d) The above mentioned advice, related to the pressure that has to be applied on the tool, are obviously usable bythe worker only in case of operation on a drill or also on a miller, only if provided by a mobile chuck (type drill) soto have the sensitivity of the practiced pressure.In case of performing the above mentioned operation on a machine with fixed head or on a machining centre, it’snecessary to use the tool with the pressure compensator (provided on request).

PLUGS ASSEMBLY1) INSERT THE PIECE TO BE ASSEMBLED IN ITS SEAT.2) INSERT THE KEY AS IN PICTURE 4.3) HOLDING THE KEY “A” TIGHT, ROTATE THE KEY “B” CLOCKWISE BLOCKING THE PLUG WITH

STRONG PRESSURE, BUT USING ONLY THE HANDS (without the help of any other keys to subsequentlyincrease the pressure of locking).

PLUGS DISASSEMBLY1) INSERT THE KEYS AS IN PICTURE 4.2) UNBLOCK THE PLUG HOLDING THE KEY “A” TIGHT AND ROTATING THE KEY “B” COUNTER CLOCKWISE

(1-2 turns maximum)3) REMOVE THE KEYS4) USING THE KEY “B” FROM THE SIDE WITH THE INNER THREAD HOOK THE PLUG AND EXTRACT.


EXTERNAL PLUGRAPID PLUG AND UNPLUG SYSTEM

(PATENTED SYSTEM)

CHARACTERISTICSBY COMPARISON TO “TR” PLUG (NORMAL SET), PLUGS SET “F” HAS THEPOSSIBILITY TO BE APPLIED MAKING ONLY A FLARING FOR THE HEADHOUSING AND A SMALL CHECK CHANNEL MADE WITH THE PROPER TOOL.N.B.: AVAILABLE ALSO WITH SCREW IN STAINLESS STEEL.

1.05

TR-6F 6 0,5 7

COD. ØA T L

SE

T “F

”

TR-8F 8 1 9

TR-10F 10 1 12,5

TR-11F 11 1 12,5

TR-11,5F 11,5 1 12,5

TR-12F 12 1 12,5

TR-14F 14 1 12,5

TR-15F 15 1,2 12,5

TR-16F 16 1,2 13

TR-18F 18 1,2 13

TR-19F 19 1,2 13

TR-20F 20 1,2 13

TR-25F 25 1,2 13


PROCEDURE FOR THE APPLICATION OF THE INNER PLUGS TRI

PLUGS ASSEMBLY

1) Assemble the plug “A” around two hexagons “B” verifying that it’s well inserted.2) Holding the handle “E” tight, screw the handle “F”, blocking it with a light pressure.3) Verify that the plug is hooked to the rod.4) Insert the rod in the hole determining the position with the ring nut “C”.5) Holding the handle “D” tight, rotate the handle “E” counter-clockwise until it blocks .6) Verify that the plug is blocked in the hole, pushing the rod forwards and backwards.7) Holding the handle “E” tight, unscrew the handle “F” (1 or 2 turns are enough).8) Unthread the rod preferably by the handle “D”.

PLUGS DISASSEMBLY

1) Insert the rod in the hole and, slightly rotating the handle “D” and “E”, practice a light pressureon the plug until the two hexagons “B” have entered in their seats.(The operation has happened when the handle “D” and “E” don’t rotate anymore)

2) Holding the handle “E” tight, screw the handle “F” blocking it with a light pressure and verifythat the plug is hooked, pulling the rod towards outside.

3) Holding the handle “D” tight, unblock the handle “E” clockwise.4) Unthread the rod with the plug.

1.06


PLUG FOR THE DEVIATION OF THE FLOWRAPID PLUG AND UNPLUG SYSTEM

(PATENTED SYSTEM)

CHARACTERISTICS1) RAPID PLUG FITTING AND REMOVING;2) UNLIMITED PLUG RE UTILIZATION;3) POSSIBLE PLUG SECURING FOR HOLES WHITINCREASED DIAMETER (UP ØA+0.3 ÷0.4mm);N.B.: ON DEMAND THE ROD CAN BE SUPPLIED IN SPECIAL LENGTHS.

1.07

ASSEMBLY DEVICE

COD. Ø LAPT-0 5,9 250

APT-1 7,7 400

APT-2 9,7 800

APT-3 14 1000

PLUGSCOD. ØA L

APT-0

APT-1

APT-2

APT-3

TRI-6 6 12 * 10

TRI-8 8 14 * 10

16*13,5TRI-10 10

TRI-11 11 16

TRI-11,5 11,5 16

TRI-12 12 16

TRI-14 14 16

TRI-15 15 16

TRI-16 16 21

TRI-18 18 21

TRI-19 19 21

TRI-20 20 21

TRI-25 25 21PLUG WITHOUT O-RING*


INSTRUCTION FOR APPLICATION IN DEPTH

NOTE

1) In case of necessity to apply some elements in depth (as in the diagramabove) and it is desired to execute the check canal using the appropriatetool, carry out the undercut ØT1 with the measures indicated in table.

2) The angle ß (front inclination of the drill) should vary from aminimum of 0° to a maximum of 45°.

3) During the execution of a seat with double diameter (as in the diagramabove), the depth of the Ø A must be minimum 2 mm longer than thedimension «L2» of the bubbles.

POSITIONING

In order to obtain a correct circulationof the coolant, position the alignment markS that you can see on the bubble asindicated in the diagram.

EXAMPLES OF APPLICATION

1.08

DIMENSION ØAOF THE

ITEM TO APPLYØ T1

6 / 6,58 / 8,5

10 / 10,511

11,512 / 12,514 / 14,5

151618192025

10,513

16,516,516,516,517,520

20,522,523,524,529


BUBBLESRAPID PLUG AND UNPLUG SYSTEM

(PATENTED SYSTEM)

CHARACTERISTICS1) RAPID SLOTTING;2) RAPID FITTING AND REMOVING;3) VERSATILITY OF POSITIONING (due to the shape of the inlet and outlet liquid discharges).

1.09

Order example: RF-8x150/2I

STA

ND

AR

D S

ET

RF-8 8,5 1 2 3 4

COD. ØA T ØB S C L1 L2 L0,25 4 13,5 18 150 300 450 600

RF-10 10,5 1 2,5 3 4 5 0,25 5 16 22,5 150 300 450 600

RF-12 12,5 1 6 0,5 5 16,5 23 150 300 450 600

RF-14 14,5 1 7 0,5 6 17 24,5 150 300 450 600

Order example: RF-8Fx150/2I

SE

T “F

”


BUBBLESRAPID PLUG AND UNPLUG SYSTEM

(PATENTED SYSTEM)

CHARACTERISTICS1) RAPID SLOTTING;2) RAPID FITTING AND REMOVING;3) VERSATILITY OF POSITIONING.

1.10

COD ØA T ØB S C L1 L2 LRF-8F 8 1

RF-10F 10 1

RF-12F 12 1

RF-14F 14 1

2 3 4

2,5 3 4 5

6

7

0,25 4 13,5 18 150 300 450 600

0,25 5 16 22,5 150 300 450 600

23 150 300 450 6000,5 5 16,5

24,5 150 300 450 6000,5 6 17

RF-16F 16

RF-20F 20

RF-25F 25

1,2

1,2

1,2

8

12

15

0,5

1

1

8

10

12

19

20

22,5

27,5

29,5

33,5

150 300 450 600

150 300 450 600

150 300 450 600


BUBBLES

CHARACTERISTICS1) RAPID SLOTTING;2) RAPID FITTING AND REMOVING;3) UNIFORMITY OF TEMPERATURE ON THE MOULD.

1.11

FOR PARALLEL COOLING

Order example: RFP-8x150/2I

COD. ØA T ØB S C L1 L2 LRFP-8 8,5 1

RFP-10 10,5 1

RFP-12 12,5 1

RFP-14 14,5 1

2 3 4

2,5 3 4 5

6

7

0,25 5,5 13,5 18 150 300 450 600

0,25 7 16 22,5 150 300 450 600

23 150 300 450 6000,5 8 16,5

24,5 150 300 450 6000,5 10 17STA

ND

AR

D S

ET

ØA T ØB S C L1 L2 LRFP-8F 8 1

RFP-10F 10 1

RFP-12F 12 1

RFP-14F 14 1

2 3 4

2,5 3 4 5

6

7

0,25 5,5 13,5 18 150 300 450 600

0,25 7 16 22,5 150 300 450 600

23 150 300 450 6000,5 8 16,5

24,5 150 300 450 6000,5 10 17

COD.

SE

T “F

”

RFP-16F

RFP-20F

RFP-25F

16

20

25

1,2

1,2

1,2

8

12

15

0,5

1

1

12

14

16

19

20

22,5

27,5

29,5

33,5

150 300 450 600

150 300 450 600

150 300 450 600

Order example: RFP-8Fx150/2I


POSITIONING OF THE BAFFLES RL / RLS

APPLICATION OF BAFFLES RL - RLS

Considering that the baffles with Ø bigger than 14mm are available only in the set F andif it couldn’t be possible to perform the hole with perforations' drill, it is advisable to applythe baffle set F with a width B lower than the major diameter and to proceed as in theexample.

In order to obtain a correct circulation of the coolant, position the alignmentmarks S that you can find on the baffle as indicated in the diagram.

EXAMPLE OF APPLICATION RL-16Fp (B=15,5mm)

1- perform hole with drill Ø15,5;2- perform blade with a reamer Ø16 for a depth of L1+2mm;3- to go on with the procedure for the application of the item set F.

1.12


BAFFLESRAPID PLUG AND UNPLUG SYSTEM

(PATENTED SYSTEM)

CHARACTERISTICS1) RAPID SLOTTING;2) RAPID FITTING AND REMOVING;3) SUPPLIED WITH VITON OR WHICH MAY ALSO BE USED AT HIGH TEMPERATURES.

1.13

COD. ØA TRL-6 6,5 1

RL-8 8,5 1

RL-10 10,5 1

RL-12 12,5 1

STA

ND

AR

D S

ET S B

1 6

1 8

1 10

1 12

L1 L7 100 200 300

9,5

12,5

12,5

100 200 300

100 200 300

100 200 300

100 200 300RL-14 14,5 1 1 14 12,5

Order example: RL-8x100


BAFFLESRAPID PLUG AND UNPLUG SYSTEM

(PATENTED SYSTEM)

CHARACTERISTICS1) RAPID SLOTTING;2) RAPID FITTING AND REMOVING;3) SUPPLIED WITH VITON OR WHICH MAY ALSO BE USED AT HIGH TEMPERATURES.

1.14

N.B

.: Th

e ba

ffles

RL1

6F20

F25F

are

avai

labl

e w

ith tw

o di

ffere

nt b

affle

dim

ensi

ons

“B”.

Ord

er e

xam

ple:

RL

16Fx

150p

(baf

fle 1

5,5m

m)

Order example: RL-16Fx150

SE

T “F

”

COD.RL-6F

RL-8F

RL-10F

RL-12F

RL-14F

RL-15F

RL-20F

RL-25F

RL-16F

RL-19F

ØA T6 1

8 1

10 1

12 1

S B1 6

1 8

1 10

1 12

L1 L7 100 200 300

9,5

12,5

12,5

100 200 300

100 200 300

100 200 300

100 200 30014 1 1 14 12,5

150 300 45016 1,2 1 15,516 14

150 300 45020 1,2 1 19,520 14

150 300 45025 1,2 1 24,5 14

600

600

60025

150 300 45019 1,2 1 19 14 600

150 300 45015 1,2 1 15 14 600


BAFFLESSPIRAL SHAPE

1.15

CHARACTERISTICS1) RAPID SLOTTING;2) RAPID FITTING AND REMOVING;3) OPTIMISATION OF THE COOLING.

NB

: th

e bl

ades

1 m

m th

ick

are

in s

tain

less

ste

el.

the

blad

e 1,

5 m

m th

ick

are

in b

rass

0T6

3th

e ba

ffles

RLS

16F

RLS

20F

and

RLS

25F

are

avai

labl

e w

ith tw

o di

ffere

nt b

lade

dim

ensi

on “

B”.

COD. ØA TRLS-6 6,5 1

RLS-8 8,5 1

RLS-10 10,5 1

RLS-12 12,5 1

STA

ND

AR

D S

ET S B

1 6

1 8

1 10

1 12

L1 L2 L7 1/4L 100 200 300

9,5 1/4L

12,5 1/4L

12,5 1/4L

100 200 300

100 200 300

100 200 300

100 200 300RLS-14 14,5 1 1 14 12,5

Order example: RLS-8x100

1/4L

ØA TRLS-6F 6 1

RLS-8F 8 1

RLS-10F 10 1

RLS-12F 12 1

COD.

SE

T “F

”

S B1 6

1 8

1 10

1 12

L1 L2 L7 1/4L 100 200 300

9,5

12,5

12,5

1/4L 100 200 300

1/4L 100 200 300

1/4L 100 200 300

1/4L 100 200 300RLS-14F 14 1 1 14 12,5

150 300 450RLS-16F 16 1,2 1 15,516 14

150 300 450RLS-20F 20 1,2 1,5 19,520 14

150 300 450RLS-25F 25 1,2 1,5 24,5 14

600

600

60025

1/4L

1/4L

1/4L

Order example: RLS-8Fx100


APPLICATION OF BAFFLES RLA

The standard type COD. RLA is inserted in the holewithout additional machining and the double springallows the locking inside the same hole.

APPLICATION OF BAFFLES RLA-SM

REALIZATION OF THE SEAT FOR THE BAFFLES RLA-SM

1) Insert the tool in a normal spindle for drill or ofwhich ever type.

2) Insert a hinge Ø 6 mm on the hole over tool andorientate the insert.

3) Centre the hole to machine until the insert rests on thepiece.

4) To make the machining, press until the tool UTB restson the piece, then to return.

NB :IT IS IMPORTANT THAT THE PRESSUREEXERCISED OVER TOOL IS CARRIED OUTIN THE ABOVE DESCRIBED WAY AND NOTUSING A HAMMER OR SUCHLIKE.

The type without spring COD. RLA-SM baffle is inserted in the holeafter having realized, with the appropriate tool, a seat in which willbe inserted the head part of the baffle.The advantage in this application is the perfect positioning of thebaffle, in case of spin or in depth, and also in the smaller costof the component, due to the lack of the double spring.


AUTO LOCKING BAFFLESWITH POSITIONING SYSTEM

CHARACTERISTICS1) RAPID APPLICATION;2) POSSIBILITY TO REALIZE, WITH THE APPROPRIATE TOOL, A SEATING

FOR THE POSITIONING OF THE BAFFLE;3) SECURE POSITIONING EVEN IN CASE OF MAINTENANCE;4) UNLIMITED RE UTILIZATION;

N.B.: ALL THE BAFFLES ARE IN STAINLESS STEEL.

1.17

COD. ØARLA-10 10

RLA-12 12

RLA-14 14

RLA-16 16

STA

ND

AR

D S

ET

S1 18

1 20

1 22

1 24

L100 200

100 200

100 200

150 300

150 300RLA-20 20 1 26

RLA-25 25 1 28 150 300 SE

T W

ITH

OU

T S

PR

ING

COD. ØA S L

RLA-10SM 10

RLA-12SM 12

RLA-14SM 14

RLA-16SM 16

1 18

1 20

1 22

1 24

100 200

100 200

100 200

150 300

150 300RLA-20SM 20 1 26

RLA-25SM 25 1 28 150 300

RLA-8SM

RLA-6SM

8

6

1

1

16

14

100

100 200

200

Order example: RLA-10x100

Order example: RLA-10SMx100


TOOLS FOR THE MACHININGOF THE SEAT FOR RLA-SM E RLAS-SM

1.18

BOREDIAMETER “A”

COD.BROACH

COD.CENTERING

HINGE

COD.TOOLS

Ø8 BR-8 PC-8 UTB-1UTB-1C

Ø10 BR-10 PC-10UTB-2

UTB-2CØ12 BR-12 PC-12Ø14 BR-14 PC-14

Ø16 BR-16 PC-16UTB-3

UTB-3CØ20 BR-20 PC-20Ø25 BR-25 PC-25

UTB

(STA

NDAR

D BR

OAC

HING

TO

OL)

UTB-

C(B

ROAC

HING

TO

OL

WIT

H PR

ESSU

RE C

OM

PENS

ATO

R )

BR(BROACH)

PC(CENTERING HINGE)

IMPLANTATIONSCREW


AUTO LOCKING BAFFLESWITH SPIRAL BAFFLE

CHARACTERISTICS1) RAPID APPLICATION;2) POSSIBILITY TO REALIZE, WITH A PROPER TOOL, A SEATING

FOR THE POSITIONING OF THE BAFFLE.

COD. ØARLAS-10 10

RLAS-12 12

RLAS-14 14

RLAS-16 16

STA

ND

AR

D S

ET

S1 18*

1 20*

1 22*

1 24*

L100 200

100 200

100 200

150 300

150 300RLAS-20 20 1,5 26*

RLAS-25 25 1,5 28* 150 300 SE

T W

ITH

OU

T S

PR

ING

COD. ØA S L

RLAS-10SM 10

RLAS-12SM 12

RLAS-14SM 14

RLAS-16SM 16

1 18*

1 20*

1 22*

1 24*

100 200

100 200

100 200

150 300

150 300RLAS-20SM 20 1,5 26*

RLAS-25SM 25 1,5 28* 150 300

RLAS-8SM

RLAS-6SM

8

6

1

1

16*

14*

100

100 200

200

Order example: RLAS-10SMx100

Order example: RLAS-10x100

* BAF

FLE

WIT

HO

UT

SPIR

AL

* BAF

FLE

WIT

HO

UT

SPIR

ALN

B :

the

blad

es 1

mm

thic

k ar

e in

sta

inle

ss s

teel

.th

e bl

ade

1,5

mm

thic

k ar

e in

bra

ss 0

T63.


INSTRUCTION FOR APPLICATION IN DEPTH

NB :USING THE PROPER EXTENSION PR.., IT IS POSSIBLE TO APPLY

THE CONNECTOR DIRECTLY ON INTERNAL PARTS OF THE MOLD.


RAPID CONNECTORRAPID PLUG AND UNPLUG SYSTEM

(PATENTED SYSTEM)

CHARACTERISTICS1) RAPID SLOTTING;2) CONTAINED DIMENSION OF ENCUMBRANCE;3) SUPPLIED WITH VITON O-RING FOR USE AT HIGH TEMPERATURES.N.B.: AFTER THE RELEASE IT IS POSSIBLE TO CLOSE THE CONNECTOR WITH A

CAP IN PP (SEE PAGE 1.27).

COD. ØA ØB ØC ØD T L L1 L2AR12 12 6 16

13

16 9 19

1

1

20 24 1

AR16

AR20

10

13

20

57

60

68

12

12,5

13,5

14

15

16,5

COD. ØF LAR12-1/8” 1/8”

AR16-1/4” 1/4”

AR20-1/2” 1/2”

37

40

50

COD. L L3AR12-90

AR16-90

AR20-90

47

55

61

30

30

42

COD.AR12-45

AR16-45

AR20-45

L40

46

56


ATTACHMENTS FOR RAPID CONNECTOR

EXTENSION FOR APPLICATIONS IN DEPTH

CLOSING PLUG IN TWO COLORS

COD.: TPa (BLUE color)COD.: TPr (RED color)

REDUCTION FOR THREADED HOLES

Mat.: BRASS

VITON-RING

ASSEMBLY SLEEVESPLIERS FOR ASSEMBLYSLEEVES

Cod. :PAF

COD.AR12-PRC

AR12-PRL

AR16-PRC

ØA21

21

24

L100

200

100

AR16-PRL

AR20-PRL

AR20-PRC

24

29

29

200

100

200

COD.AR12-TPa

AR12-TPr

AR16-TPa

AR16-TPr

AR20-TPa

AR20-TPr

COD.AR12-R1/4”

AR16-R3/8”

AR20-R1/2”

COD.AR12-OR

AR16-OR

AR20-OR

OR107

OR114

OR2062

COD.AR12-AF16

AR12-AF18

AR16-AF19

16

18

19

10

10

13

D d

AR16-AF20

AR20-AF23

AR20-AF29

20

23

29

13

13

19

Mat.: VITON



APPLICATION IN DEPTH

It is possible to connect two different fittingsaccording to the need of application.


CONNECTOR BRIDGERAPID PLUG AND UNPLUG SYSTEM

(PATENTED SYSTEM)

CHARACTERISTICS1) RAPID SLOTTING (check canal can be made with suitable tool);2) CONTAINED DIMENSION OF ENCUMBRANCE;3) SUPPLIED WITH VITON O-RING FOR USE AT HIGH TEMPERATURES;4) POSSIBILITY OF 360° ROTATION.

1.25

COD. ØAPT12

16

12

20

25

ØB ØC T L L1 L2 CH

PT16

PT20

PT25

8

5,5

11

14

1/4”

1/8”

3/8”

1/2”

1,2

1

1,2

1,2

25

20

30

36

12

11,5

12

12

25,5

20

31

35

17

13

21

26


ATTACHMENTS FOR CONNECTOR BRIDGE

TUBE FOR CONNECTOR BRIDGE

KEY FOR APPLICATION IN DEPTH

N.B.: IN ORDER TO AVOID THE DAMAGINGOF THE O-RING, IT IS ADVISABLE TO EXECUTEA CHAMFER AT THE EXTREMITY OF THE TUBE.

1.26

COD.CE-PT12

CE-PT16

CE-PT20

CE-PT25

COD.TBP-12

TBP-16

TBP-20

TBP-25

HOSE ”RILSAN” PT12

TUBE CONNECTORBRIDGE




COD.TBO-12

TBO-16

TBO-20

TBO-25

BRASS TUBE PT12

TUBE

PT16

PT20

PT25

BRASS TUBE

BRASS TUBE

BRASS TUBE

COD.TBI-12

TBI-16

TBI-20

TBI-25

INOX TUBE PT12

TUBE

PT16

PT20

PT25

INOX TUBE

INOX TUBE

INOX TUBE

CONNECTORBRIDGE

CONNECTORBRIDGE

INOX = Stainless Steel


SET KEYSFOR THE ASSEMBLY OF „STANDARD SET” AND „SET F”

HOLEDIAMETER “A”

COD.KEYS

Ø6 CE-5Ø6,5 CEB-2

Ø8 CE-6,5Ø8,5 CEB-2,5

Ø10Ø10,5Ø11Ø11,5Ø12Ø12,5Ø14Ø14,5

Ø15Ø16Ø18Ø19Ø20Ø25

CEBHEXAGONAL KEY „T”

(COD. 96T)

CESPECIAL HEXAGONAL

KEY

1.27

CE-8CEB-3

CE-12CEB-5


REAMERSFOR THE EXECUTION OF STANDARD SEATS

BOREDIAMETER “A”

COD.EXTENSION

Ø6,5 PA-1

COD.REAMER

AL-6

Ø8,5 PA-2AL-8

ALP-8

Ø10,5 PA-3AL-10

ALP-10

Ø12,5 PA-3AL-12

ALP-12

Ø14,5 PA-3AL-14

ALP-14

1.28

AL

(STA

ND

AR

D R

EA

ME

R)

ALP

(EX

TEN

DE

D R

EA

ME

R)


TOOLSFOR THE PERFORMING OF THE CHECK CANAL

1.29

COD.BIT

Ø6 IN-6F

COD.BUSH

BC-6F

COD.TOOLS

Ø6,5 IN-6 BC-6UT-1

UT-1C

Ø8 IN-8F BC-8FØ8,5 IN-8 BC-8

UT-2UT-2C

Ø10 IN-10F BC-10FØ10,5 IN-10 BC-10

UT-3UT-3C

Ø11 IN-11F BC-11FØ11,5 IN-11,5F BC-11,5FØ12 IN-12F BC-12FØ12,5 IN-12 BC-12Ø14 IN-14F BC-14FØ14,5 IN-14 BC-14Ø15 IN-15F BC-15F

Ø16 IN-16F BC-16FØ18 IN-18F BC-18FØ19 IN-19F BC-19FØ20 IN-20F BC-20FØ25 IN-25F BC-25F

UT-4UT-4C

BC(CENTERING BUSH)

IN(BIT)

BC(CENTERING BUSH)

IN(BIT)

UT-

..(S

TAN

DAR

D T

OO

L)

UT-

..C(T

OO

L W

ITH

PR

ESSU

RE

CO

MPE

NSA

TOR

)

HOLEDIAMETER “A”


STANDARD SERIES TOOL BOX

“F” SERIES TOOL BOX

CODE STANDARD SET COMPOSITIONUT or UTC N°1 SINGLE TOOL

CE N°1 SPECIAL HEXAGONAL KEY

CEB N°1 “T” BETA HEXAGONAL KEY

PA N°1 REAMER EXTENSION

AL N°1 REAMER FOR EACH SIZE

BC N°1 CENTERING BUSH FOR EACH SIZE

IN N°1 BIT FOR EACH SIZE

CODE “F” SERIES SET COMPOSITIONUT or UTC N°1 SINGLE TOOL

CE N°1 SPECIAL HEXAGONAL KEY

CEB N°1 “T” BETA HEXAGONAL KEY

BC-F N°1 CENTERING BUSH FOR EACH SIZE

IN-F N°1 BIT FOR EACH SIZE

Order example: CS-10Order example: CS-10C

Order example: CSF-10Order example: CSF-10C


EXTERNAL PLASTIC PLUGRAPID PLUG AND UNPLUG SYSTEM

(PATENTED SYSTEM)

CHARACTERISTICS1) RAPID SLOTTING;2) RAPID PLUG FITTING AND REMOVING;3) HEAT RESISTANT UNTIL 130°C;4) ADAPTED FOR PRESSURE UNTIL 30 Bar.

1.31

COD. ØA T L

STA

ND

AR

D S

ET

TP-8

TP-10

TP-12

TP-14

8,5

10,5

12,5

14,5

1,3

1,3

1,3

1,3

10

13

13

13



PLASTIC PLUGS STANDARD SET

EXECUTION PLUGS’ HOUSING:Plastic plugs are perfectly interchangeable with the ones made in steel, so you can use theinstruction at page 1.02.N.B.:For the application of the plastic plugs it is absolutely necessary to realize the check canal.

PLUGS ASSEMBLY

1) IT IS ADVISABLE TO INSERT THE PIECE TO BE ASSEMBLED ON THE TWO KEYS, TAKING CARE TO PUSHTHE KEY “A” TO THE BOTTOM OF THE SEAT.

2) INSERT THE PLUG INTO THE HOLE. HOLDING THE KEY “A” ROTATE THE KEY “B” CLOCKWISE TILL IT STOPS(APPROXIMATLY 1/2 TURN), THEN REMOVE THE KEYS.N.B: ONCE THE PLUG HAS BEEN CLAMPED IT ISN’T NECESSARY TO APPLY FURTHER PRESSURE.

PLUGS DISASSEMBLY1) INSERT THE KEYS IN THE PLUG TAKING CARE TO PUSH THE KEY “A” TO THE BOTTOM OF THE SEAT.2) HOLDING THE KEY “A” ROTATE THE KEY “B” COUNTER CLOCKWISE TILL IT STOPS (APPROXIMATLY 1/2

TURN).THEN REMOVE THE KEYS.3) TURN THE KEY “B” AND USE THE SIDE WITH THE INNER THREAD.

4) INSERT THE KEYS “A” AND “B”TAKING CARE TO PUSH THE KEY “A” TO THE BOTTOM OF THE SEAT, THENHOOK THE PLUG SCREWING THE KEY “B” TILL IT STOPS. UNSCREW THE KEY “B” 1/2 TURN, PUSH LIGHTLYAND REMOVE THE PLUG.N.B: IT IS IMPORTANT TO USE THE KEY “A” ALSO IN THIS STEP BECAUSE IT WORKS AS A CENTER SQUAREFOR THE CORRECT HOOK OF THE THREAD.

1.32


EXTERNAL PLASTIC PLUGRAPID PLUG AND UNPLUG SYSTEM

(PATENTED SYSTEM)

1.33

CHARACTERISTICS1) RAPID SLOTTING;2) RAPID PLUG FITTING AND REMOVING;3) HEAT RESISTANT UNTIL 130°C;4) ADAPTED FOR PRESSURE UNTIL 30 Bar.

COD. ØA T L

SE

T “F

”

TP-8F 8 1,3 10

TP-10F 10 1,3 13

TP-11F 11 1,3 13

TP-11,5F 11,5 1,3 13

TP-12F 12 1,3 13

TP-14F 14 1,3 13



PLASTIC PLUG SET “F”

EXECUTION PLUGS’ HOUSING:Plastic plugs are perfectly interchangeable with the ones made in steel, so you can use theinstruction at page 1.04.N.B.:For the application of the plastic plugs it is absolutely necessary to realize the check canal.

PLUGS ASSEMBLY

1) IT IS ADVISABLE TO INSERT THE PIECE TO BE ASSEMBLED ON THE TWO KEYS, TAKING CARE TO PUSHTHE KEY “A” TO THE BOTTOM OF THE SEAT.

2) INSERT THE PLUG INTO THE HOLE. HOLDING THE KEY “A” ROTATE THE KEY “B” CLOCKWISE TILL IT STOPS(APPROXIMATLY 1/2 TURN), THEN REMOVE THE KEYS.N.B: ONCE THE PLUG HAS BEEN CLAMPED IT ISN’T NECESSARY TO APPLY FURTHER PRESSURE.

PLUGS DISASSEMBLY

1) INSERT THE KEYS IN THE PLUG TAKING CARE TO PUSH THE KEY “A” TO THE BOTTOM OF THE SEAT.2) HOLDING THE KEY “A” ROTATE THE KEY “B” COUNTER CLOCKWISE TILL IT STOPS (APPROXIMATLY 1/2

TURN).THEN REMOVE THE KEYS.3) TURN THE KEY “B” AND USE THE SIDE WITH THE INNER THREAD.

4) INSERT THE KEYS “A” AND “B”TAKING CARE TO PUSH THE KEY “A” TO THE BOTTOM OF THE SEAT, THENHOOK THE PLUG SCREWING THE KEY “B” TILL IT STOPS. UNSCREW THE KEY “B” 1/2 TURN, PUSH LIGHTLYAND REMOVE THE PLUG.N.B: IT IS IMPORTANT TO USE THE KEY “A” ALSO IN THIS STEP BECAUSE IT WORKS AS A CENTER SQUAREFOR THE CORRECT HOOK OF THE THREAD.

1.34


S Y S T E M F O R T H E M O V I N G O F

M E C H A N I C A L E L E M E N T S A N D M O L D E D

P A R T S I N M O U L D S

2.01


TECHNICAL NOTES FOR THE DESIGNER


2.02

AA

+0,1PLANTING DIMENSION = Ø STEM+0,2

8÷9

5÷6

MINIMUM ADVISABLESTROKE

INSUFFICIENT STROKE

CRITICAL POSITION

POSITION OK

N.B.: IT’S IMPORTANT IN THE FIRST PHASE OFTHE STROKE (MOMENT OF GREATER FORCE)THAT THE PIECE “A” SUTS COMPLETELY ON THELARGEST DIAMETER OF THE STEM TO AVOIDPREMATURE WEAR.

SPECIAL APPLICATION


TWO STAGES EJECTOR

CHARACTERISTICS1) EASE OF APPLICATION;2) VERSATILITY OF USE;3) BLOCKAGE OF THE PLATE TRAILED AFTER UNHOOKING;4) WITHOUT LIMIT OF STROKE;N.B.: IT’S IMPORTANT TO OBSERVE THE MAXIMUM WORKING LOADS INDICATED IN TA-BLE,WHICH ARE 100Kg FOR AS-12 AND 300Kg FOR AS-16.IN CASE OF UNCERTAIN APPLICATIONS CONSULT THE CONSTRUCTOR.

2.03

COD.:AS

COD. ØA ØB ØC ØD ØE F G H I ØL ØM ØN ØO P Q R ØS MAXDYNAMIC

LOAD

AS-12 12 50 29 29,5 38

AS-16 16 70 41 41,5 52 13 13

8 21,5 12 M5 46 33 22 19,5 M5 8 9 M8 Kg100

28 17 M8 70 52 33 29 M8 12 M10 Kg300

±0,02 ±0,02


APPLICATION

PLATES CHECK

SADDLES CHECK


ADJUSTABLE SLIDE RETAINER

CHARACTERISTICS

2.05

COD.:RCRWAYS OF APPLICATIONAdjustable

Fixed

Positioning the screws withinter axis E/1, it is possible tomove the holder according tothe quote X. In this case werecommend to mark,afterthe setting, at least a pin ofpositioning, that allows tomaintain the position in caseof disassembly.

Positioning the screws withinter axis E/2 the holder isfixed.

COD. A B C D E/1 E/2 F G H I L M V X R KRCR-10 38 24 10 18,5 10 12 7,5 6 6 15 6 M5 M5x15 1 4 Kg10

RCR-20

RCR-40

50 36 12 25,5 12 15 9 8 8 19 8 M6 M6x15 1,5 6 Kg20

64 46 16 33 15 19 12 12 8 23 10 M10 M8x20 2 8 Kg40

1) POSSIBILITY OF REGULATION;

2) ELEVATED LOAD CAPACITY;

3) ABSENCE OF WEAR (guaranteed by hooking by rolls);

4) PROTECTED MECHANISM OF HOOKING (no fear of dirt).


TECHNICAL NOTES

APPLICATIONPROCESS

CAUTION

EXAMPLE OF THEDIAGRAM READING

2.06

1) Build the seat in the mould.N.B.: the “C” collar can beused also with the proper tool(see catalogue page.1.04Fig.3)

2) Temporarily take off the “A”ring or the “B” o-ring.

3) Re-assemble the washerand the ring nut.

4) Set the “T” quote workingon the screw for the setting.

5) Adapt the valve in lengthshortening the needle inthe rear part.

6) Take off the setting screwand re-assemble “A” and “B”.

7) Fix the valve with the properkeys (see catalogue page.1fig.3) pressing simultaneously

The values expressed in the

schedule at the side refer to

a moulding pressure

of 1000Kg/cm² Max.

In case of higher pressure

the diameter of the “F” hole

in the matrix die should be

re dimensioned.

Having at disposal an air

pressure of 8÷10 bar:

1) Set the “T” quote to 2 mm

2) Build in the matrix die an hole

“F”=Ø1mm Max


AIR NEEDLE VALVE

CHARACTERISTICS1) VERY LIMITED ENCUMBRANCE;2) LIMITED JAMMING RISK;3) IDEAL IN CASE OF AESTHETIC SURFACES;4) USABLE AS SELF-CLEANING GAS OUTLET POINT

(by means of the special needle shaping);5) MAXIMUM WORKING TEMPERATURE 120°C.

2.07

COD.:VASP

COD. SVASP-C

VASP-L

100

200


AIR VALVES

2.08

CHARACTERISTICS

1) STAINLESSNESS, MAT. INOX AISI 420 50÷55 HRC;2) GROUND ALL OVER;3) COMPACT STRUCTURE (avoid the breakage in case of disassembly).

TECHNICAL NOTES FOR DISASSEMBLYAIR VALVES

SOLUTION 1 SOLUTION 2

COD. A B L L1 C D EVA-4

VA-6

VA-8

VA-10

VA-12

VA-16

VA-20

4 3,4 8 4 3,5 2,8 3

6 5 10 4 5 4 4,5

8 5,6 12 4 6,5 5 6

10 8 14 5 7,5 5 7

12 10 14 5 9 5,5 8,5

16 12 20 6 12 6,5 11

20 16 20 6 12 6,5 11COD.:VA

[email protected] - www.ermannobalzi.com2.08/A

GUARANTEED LOCKING UP AIR

COD. ØA ØB L L1 SVABA-8 8 5 12 4 1

VABA-12 12 7 14 5 1,5

VABA-16 16 10 20 6 2,5

CHARACTERISTICS1) LOCKING UP IS GUARANTEED IN SPITE OF VALVE JAMMING;2) STAINLESSNESS, MAT. INOX AISI 420 50÷55 HRC;3) GROUND ALL OVER;4) MAXIMUM AIR PRESSURE: 10 BAR.

S= maximum thickness of the moulded part

TECHNICAL NOTES FOR THEAPPLICATION

(PATENT REGISTERED)

COD.:VABA

1) In order to disassembly the air valveand avoid damaging, we recommend drillinga feeding hole as pictured.

2) In order to insert the air valve properly, werecommend not to push the poppet but tooperate only on the external crown aspictured.

[email protected] - www.ermannobalzi.com2.08/B

TECHNICAL NOTES

In the ejection phase the BALZI air valve introduces air inthe cavity of the mould, first in limited quantitythrough the space between the body of the valveand the convex poppet, than in big quantity through theproper bleeds.

In the closure phase of the mould, in case of valvejamming or solenoid valve malfunction, the push of thematrix guarantee the first closing of the convex poppet thatmoves in anti-filling position.

During the injection phase the front flow of the plasticmaterial, getting between the convex poppet and thematrix, brings the convex poppet into the right position.

3)

2)

1)

One of the most recurring and onerous problems with the air valves is the jamming and thesubsequent filling of them and of their air feeding holes. This problems generate long productiondowntime and costs for the restoration of the mould. With the BALZI air valve the filling problemis definitively excluded and could be necessary only a routine maintenance to guarantee the bestefficiency of the valve.


INSERT FOR GAS VENT

2.09

CHARACTERISTICS1) STAINLESSNESS;2) POSSIBILITY OF FRONT ASSEMBLY AND DISASSEMBLY;3) EASE OF MAINTENANCE (because completely removable) ;4) POSSIBILITY OF MODIFYING THE EXTERNAL DIAMETER (removing some parts);5) POSSIBILITY TO SHAPE THE INSERT.6) 0,03 mm GAS BREATHING BETWEEN EACH RING ELEMENT.

COD.: ISG-20


CHARACTERISTICS

1) UNIT-COMPOSED SYSTEM FOR ALL SIZES FROM 20 TO 220mm;2) MORE COMPACT DESIGN THANKS TO THE ELIMINATION OF EXTERNAL GUIDES;3) EXTENDED GUIDES AVAILABLE WITHOUT STROKE LIMITS;4) POSSIBILITY TO APPLY A SPECIAL ROUND SLIDE RETAINER TO THE CYLINDRICAL

GUIDES;5) COUPLING OF THE HYDRAULIC CYLINDER TO THE CYLINDRICAL GUIDES, LEAN

SOLUTION THAT AVOID BULKY FRAMES;6) SPRING LOADED SLIDE RETAINER DEVICE FOR THE END OF STROKE IN THE SLIDING

PLATES SET 12.N.B.: CYLINDRICAL GUIDES AND SLIDING PLATES AVAILABLE COVERED WITH SOLIDANTIFRICTION LUBRICATING .

2.11

STANDARD SLIDECORSOIO NORMALIZZATO

UNIT-COMPOSED SYSTEM FOR SLIDESWHIT CYLINDRICAL GUIDES

(PATENT PENDING)


SLIDING PLATE SET 12

2.13

COD.:PS12..

SPRING-LOADED2x

Carbon steel. Hardness:430 HV05Nitride depth 0,3mm.Available covered with solid antifriction lubricating.

KM

AX

IMU

M L

OA

D

CODE A B C D ØF H ØL M N N1 P KPS1220 60 20 9,5 40 5,5 12 4 13 3,5 3,5 13 2 Kg

PS1240 60 40 9,5 40 5,5 24 4 13 3,5 3,5 13 5 Kg



COD.:PS12..

SP

RIN

G-LO

AD

ED

2x


KMAXIMUM LOAD

CODE A B C D E F G H ØL M N N1 P KPS1260 60 60 9,5 48 48 M5 30 47 4 14 12 16,5 17 2 Kg

PS1280 60 80 9,5 48 68 M5 30 52 4 14 12 16,5 17 5 Kg

PS12100 60 100 9,5 48 80 M5 30 60 4 14 12 16,5 17 5 Kg



COD.:PS20..

COD. A B C D E F G ØL N N1 PPS20100PS20120PS20140PS20160

100 100 11,5 80 82 M8 48 8 23,5 27 27

100

100

100

11,5

11,5

11,5

120

140

160

80

80

80

M8

M8

M8

48

48

48

8

8

8

23,5

23,5

23,5

27

27

27

27

27

27

90

100

110




COD.:PS30..

2.16

COD. A B C D E F G ØL N N1 PPS30160PS30180PS30200

150 160 14,5 120 120 M10 64 10 45 49 34

150

150

14,5

14,5

180

200

120

120

M10

M10

64

64

10

10

45

45

49

49

34

34

120

140



SLIDE SET 12

COD.:CI12..

2.17

COD. A B C D ØF G ØHCI1220CI1240CI1260

60 20 80 6 12 50 12,5

60

60

40 80 6 12 50 12,5

60 80 6 12 50 12,5

Mat.: 2311Hardness: 1000÷1100 N/mm² (33 HRC)


SLIDE SET 12

2.18

COD.:CI12..

COD. A B C D E ØF G ØH MCI1280CI12100CI12120

60 80 80 6 30 12 50 12,5 M5

60

60

100 80 6 30 12 50 12,5 M5

120 80 6 30 12 50 12,5 M5



SLIDE BEARING SET12

COD.:PC12..

2.19

COD. A B D ØF GPC1240PC1260

18 40 6 12 48

18 60 6 12 48



SLIDE BEARING SET12

COD.:PC12..

2.20

COD. A B D E ØF G MPC1280PC12100PC12120

18 80 6 30 12 48 M5

18

18

100 6 30 12 48 M5

120 6 30 12 48 M5



SLIDE BEARING SET20

COD.:PC20..

2.21

COD. A B D E ØF G MPC20120PC20140PC20160PC20180

28 120 10 48 20 78 M8

28

28

28

140 10 48 20 78 M8

160

180

10

10

20

20

48

48

M8

M8

78

78



SLIDE BEARING SET30

COD.:PC30..

2.22

COD. A B D E ØF G MPC30180PC30200PC30220

48 180 15 64 30 118 M10

48

48

200 15 64 30 118 M10

220 15 64 30 118 M10



CYLINDRICAL GUIDES SET 12

CYLINDRICAL GUIDES SET 12/20/30

COD.:GC1220

COD.:GC.. COD.:GC..

COD. ØA L COD. ØA LGC1220 12 20 GC1240 12 40

2.23

COD. ØA B LGC1260

GC20100GC30150

12

20

30

M5

M8

M10

60

100

100

COD. ØAGC12100GC20160GC30250

12

20

30

L100

160

250

COD.:GC1240

Mat.: 7225. Hardness:670 HV05Nitride depth 0,3mm.Available covered with solid antifriction lubricating.

Mat.: 7225. Hardness:670 HV05Nitride depth 0,3mm.Available covered with solid antifriction lubricating;Upon request special lengths available.


ROUND SLIDE RETAINER SET 12/20/30

TANG FOR SLIDE RETAINER SET 12/20/30

COD.:RT..

COD.:CR..

COD. ØA B ØC D E F LOADRT12RT20RT30

44 13 12 1,5 30 M5 10 Kg

20 Kg

40 Kg

74 18 20 2 48 M8

99 20 30 2,5 64 M10

2.24

COD. ØA ØB C LCR12CR20CR30

11 5,5 19 25

17 8,5 32 42

24 10,5 49,5 62,5

Mat.: 7225Hardness: 800 N/mm² (21,7 HRC)Nitride depth 0,1mm.

Mat.: 7225Hardness: 670 HV05Nitride depth 0,3mm.


FLANGE FOR SLIDE DOCKING SET 12/20/30

2.25

COD.:PBC..

COD. A B ØC D E F G ØHPBC12PBC20PBC30

45 10 12 1,5 30 12 M8 5,5

75 15 20 2 48 20 M10 8,5

100 20 30 2,5 64 30 M12 10,5

Mat.: 1191Hardness: 750 N/mm² (220 HB)Nitride depth 0,1mm.


BEARING FLANGE FOR CYLINDER SET 20/30

2.26

COD.:FS..

COD. A B ØC D E F ØG HFS20FS30

120 30 20 5 48 80 20 M10

150 40 30 6 64 90 20 M12

Mat.: 1191


TECHNICAL NOTES

1) IF NECESSARY IT IS POSSIBLE TO MODIFY THE SLOT OF THE SLIDING PLATE PS..(figure point 1)N.B.: IN THIS CASE IT IS IMPORTANT TO MAKE USE OF THE DOWEL PINS TO KEEP THEGEOMETRY OF THE ITEM AND TO GUARANTEE THE RIGHT WORKING OF THE SLIDE.

2) THE EXTENDED CYLINDRICAL GUIDES AND THE TANG FOR SLIDE RETAINER CAN BEEASILY SHORTENED AS NEEDED (figure point 2).

THE SLIDE BEARING PC.. WORKS AS A SUPPORT FOR THE MOULDING PART WHEN THEINTEGRAL SLIDE IS NOT AVAILABLE OR WHEN IT IS NECESSARY A DIFFERENT MATERIALFROM THE ONE IN THE CATALOGUE.

2.27


TECHNICAL NOTES

2.28

1) THE SLIDES WITH THE SINGLE GUIDE ARE FIXED ON THE MOULD BASE AS SHOWNIN FIGURE.

2) IT IS ADVISABLE TO APPLY THIS SLIDE FOR A MAXIMUM STROKE OF 18mm.

3) THE FLANGE FOR SLIDE DOCKING PBC12 CAN ALSO BE USED TO DOCK THE SLIDEWITH THE SINGLE GUIDE.

N.B.: FOR SUCH USE IT IS NECESSARY TO TEMPORARILY APPLY THE EXTENDEDCYLINDRICAL GUIDE GC1240.


TECHNICAL NOTES

2.29

N.B.:WHERE THE TOOLMAKER WOULD LIKE TO MACHINE THE SLIDE OR THE SLIDE BEARING

IT WILL BE NECESSARY TO FOLLOW THE DIMENSIONS INDICATE IN THE SCHEDULE.

0,8

COD. ØA ØA112

20

30

12,08 +0,02 12,04

20,10

30,15

0+0,020

+0,050

+0,050

B C D12 +0,04 30 5,5

20

30

48

64

8,5

10,5

+0,02 ±0,1

±0,1

±0,1

+0,04+0,02

+0,04+0,02

0,8


COD.:PSR20..

COD. A B C D E F G ØL N N1 PPSR20100PSR20120PSR20140PSR20160

100 100 11,5 80 82 M8 48 8 23,5 27 27

100

100

100

11,5

11,5

11,5

120

140

160

80

80

80

M8

M8

M8

48

48

48

8

8

8

23,5

23,5

23,5

27

27

27

27

27

27

90

100

110

Maximum load 20 Kg.Carbon steel. Hardness:430 HV05Nitride depth 0,3mm.Available covered with solid antifriction lubricating.

SLIDING PLATE SET 20WITH ROLLER SLIDE RETAINER


COD.:PSR30..

2.31

COD. A B C D E F G ØL N N1 PPSR30160PSR30180PSR30200

150 160 14,5 120 120 M10 64 10 45 49 34

150

150

14,5

14,5

180

200

120

120

M10

M10

64

64

10

10

45

45

49

49

34

34

120

140

Maximum load 40 Kg.Carbon steel. Hardness:430 HV05Nitride depth 0,3mm.Available covered with solid antifriction lubricating.

SLIDING PLATE SET 30WITH ROLLER SLIDE RETAINER


SLIDING PLATE WITHINTEGRATED SLIDE RETAINER

COD.:PRI....

Carbon steel. Hardness:430 HV05Nitride depth 0,3mm.

2.32

K= MAXIMUM LOAD

(ROLLERRETAINER)

N.B.: Sliding plates codePRI 20x60 / 20x80PRI 30x100 / 30x120PRI 40x120 / 40x140are not provided withcentral screw

COD. A B C D E F G H ØL ØM N P ØQ R KPRI2060 20 60 11,5 44 8 M6 (2x) 9 10,5 5 14 14 1 6 7,5 10Kg

PRI2080 20 80 11,5 60 16 M6 (2x) 9 10,5 5 14 14 1 6 7,5 10Kg

PRI20100 20 100 11,5 80 26 M6 (3x) 20 10,5 5 14 14 1 6 7,5 10Kg

PRI20120 20 120 11,5 100 36 M6 (3x) 25 10,5 5 14 14 1 6 7,5 10Kg

COD. A B C D E F G H ØL ØM N P ØQ R KPRI30100 30 100 14,5 76 20 M8 (2x) 10 12,5 6 16 14 1,5 8 10 20Kg

PRI30120 30 120 14,5 92 28 M8 (2x) 10 12,5 6 16 14 1,5 8 10 20Kg

PRI30140 30 140 14,5 112 38 M8 (3x) 28 12,5 6 16 14 1,5 8 10 20Kg

PRI30160 30 160 14,5 132 48 M8 (3x) 33 12,5 6 16 14 1,5 8 10 20Kg

COD. A B C D E F G H ØL ØM N P ØQ R KPRI40120 40 120 19,5 88 22 M10 (2x) 14 18,5 8 22 18 2 12 14 50Kg

PRI40140 40 140 19,5 104 30 M10 (2x) 14 18,5 8 22 18 2 12 14 50Kg

PRI40160 40 160 19,5 124 40 M10 (3x) 31 18,5 8 22 18 2 12 14 50Kg

PRI40180 40 180 19,5 144 50 M10 (3x) 36 18,5 8 22 18 2 12 14 50Kg


LAMELLAR GAS VENT DEVICE

COD.: ISGL20C

CHARACTERISTICS

COD.: ISGL20M

LOCK PIN Ø3

1) MODULAR SYSTEM (to be fitted in any given space);2) POSSIBILITY OF FRONT ASSEMBLY AND DISASSEMBLY (thanks to the shape of the fixingscrew, which also operates as ejecting devices);3) EASE OF MAINTENANCE (thanks to the fully removable set up).;4) POSSIBILITY TO SHAPE THE INSERT;5) STAINLESS STEEL.

MODULEBODY

20+0,020

5

0,03

5

1,48 ± 0,01

1213

+0,0

20

M5

COPPER PLUG NUTTO APPLY AFTER DEFINITIVE IMPLANTATION.IT CAN BE PIERCED IN CASE OFTAKING APART FOR MAINTENANCE

FASTENINGHEXAGON CH3

2.33


LAMELLAR GAS VENT DEVICE

CHARACTERISTICS

COD.: ISGL60MMODULE

60+0,020

5

0,03

5

1,48 ± 0,01

1213

+0,0

20

M5

COPPER PLUG NUTTO APPLY AFTER DEFINITIVE IMPLANTATION.IT CAN BE PIERCED IN CASE OFTAKING APART FOR MAINTENANCE

FASTENINGHEXAGON CH340

COD.: ISGL60C

LOCK PIN Ø3

BODY

1) MODULAR SYSTEM (to be fitted in any given space);2) POSSIBILITY OF FRONT ASSEMBLY AND DISASSEMBLY (thanks to the shape of the fixingscrew, which also operates as ejecting devices);3) EASE OF MAINTENANCE (thanks to the fully removable set up).;4) POSSIBILITY TO SHAPE THE INSERT;5) STAINLESS STEEL.

2.34


TECHNICAL NOTES

GRINDABLE SURFACES

The assembled insert final size amounts to thesummation of several dimensions subjected totolerance, thanks to the use of lamellar elements in thefinal set up. In order to ensure the correct placing intothe mould cavity, we recommend to measureempirically the size of the insert and, if required, tomodify it by grinding both inner sides of the centralinsert.

The seat edges radius should not exceed 2.5mm, in order to1.avoid intrusions with the gas vent’s lock pins.

2. The fixing screws also work as ejecting devices.

Ermanno Balzi’s modular system geometry grants gas evacuationthrough a full communicating system where gasses are conveyedtowards one only exit aperture. Such exit hole can always be placed inthe best available position, ensuring maximum flexibility(see examples).

2.35

3 M

ax

2 M

ax

It is possible to machine the insert according tothe mould surface. After, it will be necessary todisassembly the device in order to clean it.


TECHNICAL NOTES

In case of central body application we recommend a maximum numberof 10 modular elements.It is necessary to apply at least the body and one modular element onboth sides.

In case of double body application we recommend to insert a maximumnumber of 30 modular elements.It is also necessary to insert one modular element on both ends of thebodies.

2.36

ISGL-20

ISGL-20

ISGL-60


C O M P O N E N T S F O R T R A C E A B I L I T Y

A N D R E C Y C L I N G O F M O L D E D P A R T S

3.01


INSTRUCTIONS FOR APPLICATION

3.02

1) INSERT THE THREADED RING NUT KEEPING THE COLD-HEADING EDGE UPWARDS;

2) INSERT A PUNCH OF THE SAME DIAMETER AND COLD HEAD THE EDGE;

3) INSERT THE DATER SCREWING IT WITH A SCREWDRIVER.

WITH THREADED RING NUT WITH THREAD MACHINEDIN THE MOLD PLATE

N.B.: THE EVERY DAY DATERS DA-G Ø..ARE ONLY INSERTED WITH THREADED RING NUT.


INJECTION MOULDS DATERS

EVERY DAY DATERS

3.03

(PATENTED SYSTEM)

COMPLETE DATER

COMPLETE DATER

INTERCHANGEABLE INSERT

INTERCHANGEABLE INSERT

MAT.: AISI 420 50÷55 HRC




A B C D6 7 3 10

8 8 4 12

10 10 4 14

12 10 4 14

16 10 4 14

G H I3,8 10 M2,5

5 12 M3

6 14 M3

7 14 M4

9 14 M4

ORDERCODE

KODZAMÓWIENIA

KODZAMÓWIENIA

KODZAMÓWIENIA

KODZAMÓWIENIA

DA-MFA Ø6 DA-MFA Ø6 DA-MFA Ø6 DA-MFA Ø6 DA-MFA Ø6





ORDERCODE

ORDERCODE

ORDERCODE

ORDERCODE

DA-MF Ø6 DA-AF Ø6 ID-FA Ø6 ID-F Ø6





A B C D10 10 4 14

12 10 4 14

16 10 4 14

G H I6 14 M3x0,35

M4x0,35

M4x0,35

7 14

9 14

ORDERCODE

ORDERCODE

DA-GF Ø10 ID-FG Ø10




STANDARD MODEL

MODEL FOR FRONT FIXING

INSERT FOR RECYCLING



A B L L1 S6 M4 10 4 4

8 M4 10 4 5

10 M5 12 5 6

12 M6 14 5 8

16 M6 14 6 10

20 M6 16 6 12

COD.IR-6

IR-8

IR-10

IR-12

IR-16

IR-20

UPON REQUEST WE REALIZE SPECIAL MARKING (LASER INCISION)ORDER EXAMPLE: IR-6PET

WITH SYSTEM FOR FIGURE ORIENTATION

AREASCREW-DRIVER INTAKE

A B L L1 L2 S10 M6 12 5 7 6

12 M6 14 6 7 8

16 M6 14 6 7 10

20 M6 16 6 7 12

COD.IRA-10

IRA-12

IRA-16

IRA-20

Application process

1) Build the seat according to the drawing.2) Fit the insert assembled in to the

mould screwing it with a screw-driver andverifying the phase-displacement as in thepicture.

3) Take “A” away from the seat, unscrew “C”replace “B”, screw “C” and assembly again.C

B

A

UPON REQUEST WE REALIZE SPECIAL MARKING (LASER INCISION)ORDER EXAMPLE: IRA-6PET


DATERS FOR DIE CASTING MOULDS

ELECTRODES FOR RECYCLING

3.05

COD. A B L L1 COD. A B L L1DAP-5N 5 M3 10 4 DAP-5A 5 M3 10 4

DAP-6N 6 M4 10 4 DAP-6A 6 M4 10 4

DAP-8N 8 M4 10 4 DAP-8A 8 M4 10 4

DAP-10N 10 M5 12 5 DAP-10A 10 M5 12 5

DAP-12N 12 M6 14 5 DAP-12A 12 M6 14 5

DAP-16N 16 M6 14 6 DAP-16A 16 M6 14 6

DAP-20N 20 M6 16 6 DAP-20A 20 M6 16 6

MAT.: AISI 420 46÷48 HRC MAT.: AISI 420 46÷48 HRC

PICTURE ASSTANDARD MODEL

COD. A SER-6

ER-8

ER-10

ER-12

ER-16

ER-20

6 4

8 5

10

12

16

20

6

8

10

12

SPECIAL ON ELECTRODES AND INSERTS FOR RECYCLINGARE PRODUCED WITH INCISION LASER.


INDICATOR INSERT

APPLICATION PROCESS


COD. A B L L1II-6

II-8

II-10

6 M3x0,35 10 10 min

14 min

14 min

8 M4x0,35 14

10 M4x0,35 14

1) Build the seat according to the drawing;2) Fit the threaded bush in with the cold-heading edge upwards;3) Cold-head the border with a drift of the same diameter;4) Fit the spring in and screw the insert.


ORDERCODE

INSERT

G H IIDAU-F8 3,8 12 M2,5

IDAU-F10 4,8 14 M3

IDAU-F12 5,8 14 M4

IDAU-F16 7 14 M4

DOUBLE DATE STAMP


ORDERCODE

COMPLETE DATA

A B C DDAU-8 8 8 4 12

DAU-10 10 10 4 14

DAU-12 12 10 4 14

DAU-16 16 10 4 14


CHARACTERISTICS1) INCLUDES MARKS FOR 12 MONTHS AND 6 YEAR;2) POSSIBILITY OF FRONT ASSEMBLY AND DISASSEMBLY;3) GUARANTEED FLATNESS BETWEEN THE INSERT AND THE CROWN

;

Ø A

g6

B C

D

Ø G

H

Ø I


ORDERCODE

COMPLETE DATA

A B C DDAU-8D 8 8 4 12

DAU-10D 10 10 4 14

DAU-12D 12 10 4 14

DAU-16D 16 10 4 14

3.07


T E S T I N G A N D S U P P O R T I N G E Q U I P M E N T S

U S E F U L I N T H E M A N U F A C T U R I N G A N D

M A I N T E N A N C E P H A S E O F T H E M O L D S

4.01


TECHNICAL NOTES

4.02

THE TEST STATION CPR IS AN INDISPENSABLE TOOL FOR THE

FINAL TEST OF THE COOLING CIRCUITS.

WITH THE TEST STATION CPR IT IS POSSIBLE TO TEST BOTH THE CIRCUIT

WET SEAL AND THE FLOW RATE OF EVERY SINGLE CIRCUIT.


COOLING TEST STATION

4.03

COD.:CPR

CHARACTERISTICS1) TANK CAPACITY: 30 Litres;2) PUMP FLOW RATE: ~ 7,5 L/min.;3) OPTION OF PRESSURE PRE-SETTING FROM 1 TO 50 Bar;4) FLOW MEASURING DEVICE (flowmeter);5) AIR JET DEVICE FOR THE CIRCUIT EMPTYING;6) DOUBLE OUTLET FILTERING FOR LIQUID WITH VISUAL INDICATOR

OF FILTER CONDITIONS.


TECHNICAL NOTES

THE TEST STATION CPC IS USEFUL FOR THE MOVING TEST

OF HYDRAULIC CYLINDERS BEFORE THE MOLD TESTING

OR AS A SUPPORT DURING THE SAMPLING.


HYDRAULIC CYLINDERS TEST STATION

COD.:CPC

CHARACTERISTICS1) TANK CAPACITY: 30 Litres;2) FLOW RATE 4÷15 L/Min (as a function of the required pump);3) PRESSURE 50÷150 Bar (as a function of the required pump);4) DISTRIBUTOR WITH HAND LEVER.


TECHNICAL NOTES

EXAMPLES OF SOME EJECTORS MACHININGWITH THEIR MACHINING TIMES

N.B.: in case of multiple machining the times in table do not change.Example: for n°4 ejectors Ø2 the machining time is =1’

IT IS POSSIBLE TO INSERT ONE OR MORE SPACERS “D”IN THE EJECTOR VICE, SO IT IS POSSIBLE TO MACHINEMORE PIECES AT THE SAME TIME.

DEVICE FOR MULTIPLE MACHINING'S

TYPES OF FACETINGMACHINING

TIMED1 D2 SINGLE

A +0-0,05

+0-0,05

+0B C -0,025 C1 +0-0,025

FACETINGDOUBLE

FACETINGPHASE DOUBLE

FACETING

2

4

6

10

16

25

4

8

12

16

22

32

1,2

2,5

3,5

5,5

9

13,5

2,5

6

8

12

19

28

1,1

2,5

1,1

1,1

9

13,5

1,4

3,5

1,4

1,4

10

14,5

1’~

1’30”~

3’~

3’~

2’~

3’~

SPACER “D”

VICE FOREJECTORS

FACETING MACHINE FOR EJECTOR PINS

COD.:STE

CHARACTERISTICS1) ABILITY TO MAKE DIFFERENT MACHINING (single faceting, double faceting and out of

phase double faceting);2) DOUBLE LAP WITH DIMENSION’S FEEDBACK;3) INCREMENT SYSTEM WITH AUTOMATIC “STOP” AT THE REACHED DIMENSION;4) ABILITY TO MACHINE EJECTORS TILL Ø25;5) ABILITY TO MACHINE MORE THAN A PEACE AT THE SAME TIME;6) WITH DIGITAL DIMENSION VIEWER.


TECHNICAL NOTES

THE C.D.C. TEST STATION WAS DESIGNED TO REMOVE CALCAREOUS DEPOSITS FROM

MOULD’S CONDITIONING CIRCUIT.

DURING THE MOULDING PROCESS THIS KIND OF DEPOSITS, SETTLED, OBSTRUCT THE

WATER FLOW LIMITING THE COOLING EFFICACY.

THE C.D.C. TEST STATION IS PROVIDED WITH TWO TANKS, ONE CONTAINING SOLVENT

LIQUID THE OTHER CONTAINING THE PASSIVATING LIQUID.

THE FIRST LIQUID DIS-SCALES THE CALCAREOUS DEPOSIT, WHILE THE LATTER RE-

STRAINS

THE CORROSIVE ACTION OF THE SOLVENT OCCASIONALLY LEFT IN THE CIRCUIT.

THE C.D.C. IS COMPLETELY PNEUMATIC AND EQUIPPED WITH A COOLING CIRCUIT

AUTOMATIC EMPTYING DEVICE.


DE SCALING CIRCUITS TEST

CHARACTERISTICS

1) TANKS MADE IN STAINLESS STEEL;2) DIAPHRAGM PUMP MADE IN PP WITH 6 L/min FLOW RATE;3) WORKING PRESSURE: 5 Bar4) COOLING CIRCUIT AUTOMATIC EMPTYING DEVICE;5) EACH TANK CAPACITY: 25 Liters.

Viale Enrico Mattei, 1325080 Mazzano (Brescia) - ITALY

C.F. e P. IVA: 03316170988Tel. +39 030 2120868 / +39 030 2591534

Fax +39 [email protected]

Made in Italy

ERMANNO BALZI srl76 McGuire Trail

CaledonOntario

L7E 0E3Canada

Tel (905) 880 8029www.cbmouldservices.ca

Cooling Elements

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