Material inspection
Before, during and after manufacturing our chemical and metallurgical laboratory permanently performs quality tests. Some of them are as follows:
- Chemical laboratory - Spectrometer: test of raw material chemical composition, including the content of Ti, Al, N, Ca, O, and Cu
- Metallurgical laboratory - Ultrasonic tester: internal defect inspection (pores and shrinkage) and detection of non-metallic inclusions such as sulfides, aluminates, or silicates
- Metallurgical laboratory - Eddy current tester: surface and subsurface crack detection, grain size determination and heat treatment evaluation
- Barkhausen meter - Magnetic particle inspection: detection of surface cracks in raceways and residual stresses (grinding burns)
Dimensional inspection
Along the different production procceses, there are several inspections made, according to achieve the highest finishing quality.
- Raw material
- Forging
- CNC Turning: dimensional and geometrical tolerances, visual appearance, and surface roughness
- Heat treatment
- CNC Grinding: dimensional geometrical tolerances, visual appearance, surface roughness, residual magnetism, raceway an rollers profile, lip angle, and coating thickness and uniformity
- Assembly