U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

Our foundry

U N I T H E R M , s. r. o.

FOUNDRY – MACHINING SHOP

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

CONTACTS

FOUNDRY – MACHINING SHOP

Vedlejsi 25, c.p. 88, 466 04 Jablonec nad Nisou, Czech Republic

www.unitherm.cz

Tel.: +420 / 483 306 402, 483 306 350, 483 384 468

Fax: +420 / 483 384 471, 483 384 539

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

U N I T H E R M , s. r. o.

DIVIZE SLÉVÁRNA - OBROBNA

AREA VIEW

UNITHERM, s. r. o.

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

EN ISO 9001:2000

FOUNDRY – MACHINING SHOP

Certificate No. 884-08-02

Quality system meeting the standard EN ISO 9001:2000

valid up to June 2011.

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

EN ISO 14001:2004

FOUNDRY – MACHINING SHOP

Certificate No. 885-08-02

Environmental management system meeting the standard EN ISO 14001:2004

valid up to June 2011

Unitherm obtained this as:

- 1st aluminium foundry in Czech Republic

- 4th foundry in Czech Republic

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

Customer Audits

FOUNDRY – MACHINING SHOP

GE Medical Systeme Europe, France

TEXTRON Golf, Turf & Specialty Products, U.S.A.

BUSCH PRODUKTIONS GmbH, GERMANY

NISSENS Kølerfabrik, DENMARK

Regular Supplier Valuation:

 

ABUS Kransysteme GmbH, GERMANY

 BUSCH PRODUKTIONS GmbH, GERMANY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

CHEMICAL COMPOSITION OF Al ALLOYS

FOUNDRY – MACHINING SHOP

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

MECHANICAL PROPERTIES OF Al ALLOYS

FOUNDRY – MACHINING SHOP

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

ALLOYS USED

FOUNDRY – MACHINING SHOP

• AlSi8 Cu3 / EN 46200 • AlSi10 Mg / EN 43000 • AlSi7 Mg 0,3 / EN 42100 • AlSi12 Cu / EN 47000 • AlSi9 Cu1 Mg / EN 46400 • AlCu4 TiMg / EN 21000 • AlSi12 / EN 44100 • AlMg3 • Al-Zn

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

Aluminium Alloy

FOUNDRY – MACHINING SHOP1.

2.

3.

1.

DEGASIFICATION

2.

MELTAGE

3.

SPECTROCAST

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

Patterns, Cores

FOUNDRY – MACHINING SHOP

Pattern production

- using either wood or metal

Core production

- manually

- by shooting

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

Sand Foundry

FOUNDRY – MACHINING SHOP

Moulding under the crane

- up to the box size of 1000x1000 mm

- up to weight of max. 100 kg

- production of single pieces or small series

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

Sand Foundry

FOUNDRY – MACHINING SHOP

Machine moulding

- On FOROMAT machine (jolting with coining) in frames of max. dimensions 600x500 mm

- small-series up to series production

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

Sand Foundry

FOUNDRY – MACHINING SHOP

Pulse moulding

- on HSP machine in moulding frames of 650 x 500 mm dimension

- series production

1. 2. 1.

PULSE MOULDING 1.

2.

PULSE MOULDING 2.

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

Die Foundry

FOUNDRY – MACHINING SHOP

Gravitional

- Castings machines CGU and CGH

- Seprate hydraulic – controlled stands

- Weight of castings 01 – 20 kg

CASTING TECHNOLOGY

Low - pressure

- Casting machines CNS 10.23

- Weight of castings 01 – 40 kg

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

OTHER OPERATIONS

FOUNDRY – MACHINING SHOP

Other operations with sand and die castings

Trimming and grinding of gatings and lugs. NiCr shot blasting by balls or corundum mixture.

Thermal processing of castings by solution annealing with subsequent hardening or just annealed (the so-called ageing).

Impregnation of castings by means of an ecologically harmless agent.

Pressurizing of castings up to max. pressure of 6 bar.

Machining of castings in own machining shop.

Surface treatment according to customer specification,provided in cooperation.

Assemblies of sub-groups according to customer specification.

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

MACHINIG SHOP

FOUNDRY – MACHINING SHOP

CNC centre machining

•5-axes machining centre DECKEL MAHO 80U•4-axes machining centre CHIRON FZ 12 WM

•Machining centre CHIRON FZ 18 WM •FSS 80 CNC, FS 50 CNC •FGS 40 CNC, FGSQ 32 CNC •tightening dimensions * 400x400 mm * 550x300x425 mm * 630x400x630 mm •max. tightening area up to 3000x800 mm

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

MACHINING SHOP

FOUNDRY – MACHINING SHOP

1.

3.

2.

1.

QUALITY CONTROL

2.

TURNING CENTRE

MAZAK SQT 200M – 500V

3.

LATHE

BINNS & BERRY

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

PRODUCTS - Textile industry

FOUNDRY – MACHINING SHOP

Warp beam flange.

Sand casting.

Used alloy: AlSi8Cu3; Weight: 80 kg

Bobbins.

Castings – turned, polished.

Windlass.

Turned, drilled, fitted.

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

PRODUCTS TEXTRON castings utilization

FOUNDRY – MACHINING SHOP

U N I T H E R M s . r. o.

F i r m p r e s e n t a t i o n

PRODUCTS

FOUNDRY – MACHINING SHOP

JACOBSEN, a TEXTRON COMPANYCharlotte, North Carolina, U.S.A.

Producer of turf maintenance equipment and carriers for the golf course, lawn care, sports field …

Supplement of turf equipments parts.

Cover.

Low pressure casting.

Used alloy: AlSi8Cu3Weight: 3 kg

Left – Right Fender.

Sand casting.

Used alloy: AlSi8Cu3Weight: 3,1 kg