18.8.
News
CZECH PRECISION FORGE was awarded the new certificate from the Czech railways for the production of open die forgings and closed-die forgings from steel and non-ferrous metals for the raillways ...
More..Vocabulary
Open die forging :
Forging produced by working between flat or simply contoured dies with unrestricted metal flow using repetitive strokes and continuous manipulation of the workpiece
More..
Testing
CPF provides a complete service in non-destructive and destructive types of tests:
1. Non-destructive testing:
- Entrance test for material replacement
- Magnetic test of surface quality
- Ultrasonic tests
- Hardness tests
- Penetration tests
- Visual tests
2. Destructive testing in laboratory:
- Tensile test at room temperature
- Tensile test at raised temperature
- Test by impact in bend
- Ranking of microstructure
- Ranking of macrostructure
- Test of microcleanness
- Austenite grain size
- Depth of decarbonized section
- Complete evaluation of the microstructure
- Chemical analysis
