U - JIN TECHujintech.co.kr/home_english/file/U-Jin Tech Corp...12DF 1,800 rpm 12 Ton Ø 60 mm 1,100...
Transcript of U - JIN TECHujintech.co.kr/home_english/file/U-Jin Tech Corp...12DF 1,800 rpm 12 Ton Ø 60 mm 1,100...
Friction Welding MachineU - JIN TECH
www.ujinfw.com
825-39, Hyundaikia-ro, Bibong-myeon, Hwaseong-si, Gyeonggi-do, Republic of KoreaTEL : +82-31-415-8448FAX : +82-31-416-8448URL : www.ujinfw.comContact Us : [email protected] Revised Edition, 01.2018
U - JIN TECHFriction Welding Machine
About U-Jin Tech Corp.
U-jin Tech has been providing friction welding equipment andsolutions to numerous manufacturing clients globally in the automotive,construction, and oil and gas industries since 2000.
U-jin Tech's tireless efforts toward innovation brought the first CNC friction welding equipmentto the market in 2012. Since then, our CNC friction welding machine is widely used by manufacturersall over the world for process efficiency, cost efficiency, shorter cycle time and environmental reasons.
Since 2015, U-jin Tech has been providing friction welding equipment to the European market,and received the $10 million Export Tower Award in December 2016.
U-jin Tech continues to strive for technical development, innovation and quality control for trusted quality and reputation.
CE
Welding Interface
Bar + Bar Bar + Bar Pipe + Plate
Pipe + Bar Bar + PlateConsidering the
shape of the heat balance
Pipe + Pipe Pipe + BarDetail showing
method of upset concealment
Design Design DesignWelding Interface Welding Interface
ISO9001:2008 Green Technology
1. Contact & Rotating
3. Forging pressed
2. Friction welding
4. Completed
Promising S&M Enterprise Patent Invention
Certificates
Friction Welding Process
Friction Welding Joint Designs
Aluminum AlloysAluminum
BrassBronze
CeramicCobalt
ColumbiumCopper
Copper NickelIron Sintered
LeadMagnesium
Magnesium AlloyMolybdenum
MonelNickel
Nickel AlloysNimonicNiobium
Niobium AlloysSilver
Silver AlloysSteel -Alloys
Steel-CarbonSteel-Free Maching
Steel-MaragingSteel-SinteredSteel-Stainless
Steel-ToolTantalumThoriumTitanium
Titanium AlloysTungsten
Tungsten Carbide Cemented
UraniumVanadium
Valve Materials (Automotive)
Zirconium AlloysA
lum
inum
Allo
ys
Alu
min
um
Bras
s
Bron
ze
Cer
amic
Cob
alt
Col
umbi
um
Cop
per
Cop
per N
icke
l
Iron
Sint
ered
Lead
Mag
nesiu
m
Mag
nesiu
m A
lloy
Mol
ybde
num
Mon
el
Nic
kel
Nic
kel A
lloys
Nim
onic
Nio
bium
Nio
bium
Allo
ys
Silv
er
Silv
er A
lloys
Stee
l -A
lloys
Stee
l-Car
bon
Stee
l-Fre
e M
achi
ng
Stee
l-Mar
agin
g
Stee
l-Sin
tere
d
Stee
l-Sta
inle
ss
Stee
l-Too
l
Tant
alum
Thor
ium
Tita
nium
Tita
nium
Allo
ys
Tung
sten
Ura
nium
Vana
dium
Valv
e M
ater
ials
(Aut
omot
ive)
Zirc
oniu
m A
lloys
Tung
sten
Car
bide
Cem
ente
d
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Your Business Partner
U - JIN TECH
Excellent
Weak
Impossible
Weldable Combinations
Hydraulic FrictionWelding Machine
▶ Advantages of Friction Welding
▶ HYD. Friction Welding Machine
Green Environmental• Low energy consumption• No arcs, sparks, smoke or flames
Improve Quality• Maintains and monitors for consistent quality• No air hole at welding points
Cost Savings• No filler material, flux or shield gas • Ability to weld dissimilar metal• No particular end preparation before welding
Improve Productivity• Welding cycle time is short and efficiency is high• Easily automated for mass production• Operators use easily without special skills
HYD. Unit+ Servo valve
Spindle motor(AC motor / Servo motor) Self-centering clamp
HYD. Cylinder Linear scale Flash removal unit
Technical Data
Nominal forge load
Typical spindle power
Max Spindle speed
Range weldable (mild steel)
Max weld area (mild steel) 6SFH-CA 1,800 rpm 6 Ton Ø 20 mm 320 mm2 18.5 KW
ton
KW
rpm
mm
mm2
8
17.5
3,000
4~28
600
15
22
2,500
8~38
1,100
30
37.5
2,000
20~50
2,000
60
55
1,300
25~80
5,000
100
90
1,000
45~100
7,850
125
112
1,000
50~125
11,500
8SF/DF 15SF/DF 30SF/DF 60SF/DF 100SF/DF 125SF/DF
SF (Single Spindle) DF (Double Spindle)
Welding cycle graphic display (Touch PC)
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MODEL
6SF
Model
Model
MAX.Forge Force
MAX.Forge Force
MAX. Solid Diameter
MAX.Solid Diameter
MAX.Weld Area
MAX.Weld Area
Spindle DriveMotor
Spindle DriveMotor
Spindle Speed
Spindle Speed
6SF 2,500 rpm 6 Ton Ø 20 mm 450 mm2 22 KW
MODEL
6SFH-CA
Hydraulic FrictionWelding Machine
12DF 1,800 rpm 12 Ton Ø 60 mm 1,100 mm2 60 KW
10DF 1,800 rpm 10 Ton Ø 50 mm 800 mm2 30 KW
50SF 1,500 rpm 50 Ton Ø 100 mm 4,000 mm2 90 KW
20SF 2,200 rpm 20 Ton Ø 80 mm 1,450 mm2 68 KW
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MODEL
50SFMODEL
12DF
MODEL
20SFMODEL
10DF
Hydraulic FrictionWelding Machine
Hydraulic FrictionWelding Machine
ModelModel
ModelModel
MAX.Forge Force
MAX.Forge Force
MAX.Forge Force
MAX.Forge Force
MAX. Tube Diameter
MAX. Tube Diameter
MAX. Tube Diameter
MAX. Tube Diameter
MAX.Weld Area
MAX.Weld Area
MAX.Weld Area
MAX.Weld Area
Spindle DriveMotor
Spindle DriveMotor
Spindle DriveMotor
Spindle DriveMotor
Spindle SpeedSpindle Speed
Spindle SpeedSpindle Speed
100SF 1,000 rpm 100 Ton Ø 180 mm 7,850 mm2 108 KW
60DF 1,500 rpm 60 Ton Ø 145 mm 5,000 mm2 83 KW
CNC FrictionWelding Machine(Angle control)
▶ Advantages of CNC Friction Welding
▶ CNC Friction Welding Machine
Improve Productivity• Standby time reduced by increase in speed and control by servo motor• Stable operation without being subjected to oil temperature• Setting time reduced from automatically adjusting servo stopper depending on the part length
Improve Quality• High accuracy weld is possible by servo motor control • Improve of quality issues from oil temperature variation• High precision angle control is achieved by servo motor control
Cost Savings• Cycle time reduced by setting up time decrease• Energy saving by operating the servo motor only during work time• Reduced shop floor space from downsized hydraulic unit
Green Environmental• Reduced CO2 gas compared to the hydraulic friction welding machine• Reduced noise and waste oil from downsized hydraulic unit
Servo motor+ Ball screw
Servo motor(Main spindle) Servo stopper
FrictionWelding
Flash removal unit Self-centering clamp
Technical Data
Nominal forge load
Stop angle accuracy
Range weldable (mild steel)
Spindle rotation
Spindle stroke
Max weld area (mild steel)
ton
Angle
mm
rpm
mm
mm2
5
6~20
3,000
250
350
±0.5°
8
8~25
2,500
300
500
12
10~30
2,000
350
800
22
15~45
2,000
400
1,500
CNC 5SF/DF CNC 8SF/DF CNC 12SF/DF CNC 22SF/DF
CNC SF (Single Spindle) CNC DF (Double Spindle)
Welding cycle graphic display (Touch PC)
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MODEL
60DF
MODEL
100SF
Feeding Feeding
Hydraulic FrictionWelding Machine
Model
Model
MAX.Forge Force
MAX.Forge Force
MAX. Tube Diameter
MAX. Tube Diameter
MAX.Weld Area
MAX.Weld Area
Spindle DriveMotor
Spindle DriveMotor
Spindle Speed
Spindle Speed
CNC 12DF-P 2,000 rpm 12 Ton Ø 80 mm 800 mm2 60 KW
CNC 12DF-D 2,000 rpm 12 Ton Ø 80 mm 800 mm2 60 KW
CNC 22SF 1,800 rpm 22 Ton Ø 45 mm 1,500 mm2 60 KW
CNC 8DF 2,000 rpm 8 Ton Ø 28 mm 500 mm2 45.6 KW
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MODEL
CNC 12DF-D2 Axis Flash Removal
MODEL
CNC 8DF
MODEL
CNC 12DF-PMODEL
CNC 22SF
CNC FrictionWelding Machine
CNC FrictionWelding Machine
Model
Model
MAX.Forge Force
MAX.Forge Force
MAX. Tube Diameter
MAX.Solid Diameter
MAX.Weld Area
MAX.Weld Area
Spindle DriveMotor
Spindle DriveMotor
Spindle Speed
Spindle Speed
Model
Model
MAX.Forge Force
MAX.Forge Force
MAX. Tube Diameter
MAX. Tube Diameter
MAX.Weld Area
MAX.Weld Area
Spindle DriveMotor
Spindle DriveMotor
Spindle Speed
Spindle Speed
Options New concept welding technologyFriction welding system
▶ Process monitoring▶ Features and advantages
▶ Friction Welding in Progress
▶ Flash Removal
▶ Angle Control ▶ Servo Stopper
The graph displays parameters.Every welding data is stored and is retrievable.
Displaying Information• Machine status and diagnostics• Database of welding parameters• Record of each welding cycle• Alarm conditions
TurningOn-machine flashturn Off (1axis,2axis)
ShearingI.D or O.D flash can besheared off directly.
(Turning) (Shearing)
• Angle control is achieved by servo motor control.• Such as Propeller Shaft held within 1°Orientation.
• Reduce to setting time by servo stopper according to part length.
• High quality bond strength• Welding of Dissimilar Metals and Non-ferrous Metals• Reduction of material cost, machining cost, forging cost• Weight reduction of Product• Increased productivity and energy savings
• Friction welding of steel and non-steel• Prototype for quality and cost confirmation• Prototype test for friction welding
▶ Friction Welding - Example
Weld Dissimilar Metals Weld Non-Ferrous Metals Reduces Material Cost
Dissimilar metal can be joined• Steel + Stainless steel• Steel + Powder metal• Cu, Al + Stainless steel
Non-ferrous metal can be joined• Al + Cu• Al + Al or Cu + Cu
Substitution with less costly materials
F.W
S45C SUS304
Reduces Scrap Parts Rate
No need to disposal of machine chip
F.W
S45C S45C
Reduces Weight
Forged parts
F.W
Reduces Forgings Cost Improves Process
S45C S45CSUS304 SUS304
Use pipe
Soild forging Gun drilling
Forged parts + Friction welding Pipe welding
Abolition of leak inspection process
Enhanced air tightness at joining section
F.W
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Vacuum condition
High pressure forging
High pressure forging
Friction Welded Components
▶ Automotive Components ▶ Construction Equipment Components
▶ Electric Components
▶ Machinery parts & etc.
Propeller Shaft
Intermediate Shaft
Drive Shaft
Absorber Rod
Torque Converter
Rear Axle Shaft
Rear Axle Housing Torque Rod
S-Cam Brake Yoke Shaft
Turbo Chargers Engine Valves Engine Piston Compressor Piston
Cam Shaft HYD. Piston Rod
Cable Connector
Print Roller
Drill Pipe
HYD. Pump Piston Steel Ball Flange Oriented Steel Hex
Track Roller Bushing
Battery Connector
Hose Coupling
Tool Holder
Track Roller
Motor Shaft
Pipe Flange
Gear Shaft
Universal Joint
Constant Velocity Joint
Worm Gear Drive Shaft
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