We do not leave quality control to chance or statistics—every component undergoes geometric inspection and non-destructive testing. The facility is open to quality audits by the customer.
INBOUND INSPECTION OF MATERIALS AND BLANKS
- Chemical composition control
- Certification check for incoming workpieces
- Hardness testing of blanks
IN-PROCESS PRODUCTION CONTROL
INSPECTION OBJECT
INSPECTION OBJECT
- LINEAR DIMENSIONS (PARTS UP TO 10 M)
- GEOMETRY OF SHAFTS AND BORES
- SURFACE ROUGHNESS (Ra, Rz)
- THREAD PARAMETERS
- ANGLES AND TAPER
- GEAR INSPECTION (UP TO 8 M)
MEASUREMENT METHOD / TOOL
- CALIPERS (UP TO 8 M), MICROMETERS, DIAL AND ELECTRONIC BORE GAUGES
- GEAR GAUGES, ROLLERS AND WIRES, GEAR RIM RUNOUT INSPECTION; IF NECESSARY — GEAR ROLL TESTING MACHINES
- DIAL INDICATOR STANDS, RUNOUT TESTERS, CONTROL ARBORS
- PORTABLE PROFILOMETERS
- THREAD GAUGES (RINGS, PLUGS), THREAD PITCH GAUGES
- PROTRACTORS, SINE BARS
HARDNESS TESTING OF BLANKS
- DETECTION OF INTERNAL AND SURFACE DEFECTS WITHOUT DAMAGING THE PART
- DYE PENETRANT INSPECTION — FOR DETECTION OF SURFACE CRACKS AND PORES
- HARDNESS TESTING AFTER HEAT TREATMENT — HARDNESS TESTERS (HRC)
- MAGNETIC PARTICLE INSPECTION (MPI)
- ULTRASONIC TESTING (UT)
INSPECTION OF HEAT AND THERMOCHEMICAL TREATMENT
- FURNACE TEMPERATURE CONTROL (CERTIFIED THERMOCOUPLES + RECORDERS)
- HARDNESS TESTING AFTER QUENCHING, TEMPERING, CARBURIZING, NITRIDING
- CASE DEPTH INSPECTION OF CARBURIZED / NITRIDED LAYERS
INSPECTION OF LARGE-SCALE PARTS
SHAFTS WITH DIAMETERS UP TO 1500 MM, LENGTHS UP TO 10,000 MM
GEARS WITH DIAMETERS UP TO 8000 MM
INSPECTION METHODS
SHAFTS WITH DIAMETERS UP TO 1500 MM, LENGTHS UP TO 10,000 MM
GEARS WITH DIAMETERS UP TO 8000 MM
INSPECTION METHODS
PORTABLE MEASURING TOOLS (VERNIER CALIPERS, SNAP GAUGES, BORE GAUGES) + IF NECESSARY, LASER TRACKERS (ENSURING HIGH-PRECISION GEOMETRIC CONTROL FOR LARGE DIMENSIONS)
FINAL INSPECTION AND ACCEPTANCE TESTING
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CHECKING GEOMETRIC PARAMETERS ACCORDING TO THE DRAWING (INCLUDING TOLERANCES AND FITS)
- INSPECTION FOR ABSENCE OF BURRS, SCUFFING, AND CORROSION TRACES
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HYDRAULIC TESTING (FOR HOUSING PARTS — UPON CUSTOMER REQUEST)
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PREPARATION AND SIGNING OF ACCEPTANCE DOCUMENTATION (CERTIFICATES, MEASUREMENT REPORTS)
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