03
INSPECTION & TESTING CAPABILITIES
Inspection &Testing Capabilities
Advanced inspection systems ensure dimensional consistency, hardness control, surface integrity, and production traceability across every batch.
1. Laser Diameter Measurement
High-precision diameter measurement to ensure tight tolerance control.
2. Roundness & Sphericity Testing
Accurate roundness and sphericity inspection to guarantee ball geometry consistency.
3. Hardness Testing
Rockwell and Vickers hardness testing for material performance and heat treatment control.
4. Metallographic Analysis
Microstructure analysis to verify material quality and heat treatment effectiveness.
5. Surface & Roughness Inspection
Surface finish and roughness measurement to ensure optimal performance and durability.
6. Crush Load & Vibration Testing
Crush load and vibration testing to validate product reliability and strength.
Diameter Tolerance Verification
±0.001mm accuracy control
Surface Roughness Analysis
Ra 0.02μm detection capability
Sphericity & Roundness Inspection
≤ 0.25μm precision
Hardness Testing (HRC / HV)
HRC 20–60 / HV 100–1000
Metallographic Structure Analysis
Grain size & inclusion rating
Crush Load Testing
Up to 5000 kgf
Batch Traceability System
Full traceability & records
All
inspection
equipment is regularly calibrated.
Reports and certificates are available for every lot upon request.
