Foundry of the Aluminium Alloys - Precision Investment Casting - Lost Wax Process
Production characteristic
- Orientation on smaller and middle series (100 – 5000 pcs/year)
- Castings for aerospace industry, medicine, railway transport, radiocommunication, optics, textile machines, special machines
Materials
| ČSN |
EN |
| 42 4334.7 |
AlSi7MgTi |
| 42 4331 |
AlSi10MgMn |
|
AlCu4Ti |
- Size of Castings: to 604x220x150mm
- Mass of castings produced: from 2 g to 3,5 kg
Casting Tolerances
| Dimension |
Tolerances |
| up to 25mm |
±0,127mm |
| up to 50mm |
±0,254mm |
| up to 75mm |
±0,381mm |
| up to 100mm |
±0,483mm |
| up to 125mm |
±0,559mm |
| up to 150mm |
±0,635mm |
Production of Metal Forms
Quality Management
- Certification: EN ISO 9002:2000
- Attestation: chemical composition – BAIRD FSQ, mechanical properties – tensile testing machine ZD 10/90, hardness – testing machine HPO 250, AL alloy filling – equipment NDLC
