Spur & Helical Gears
High precision ground spur and helical gears, module M0.5~M20, precision up to DIN 5.
Technical Specifications
| Module Range | M0.5~M20 |
| Max Diameter | Φ800mm |
| Batch Precision | Grade 4~5 |
| Max Precision | DIN 3 |
| Materials | 20CrMnTi, 40Cr, 42CrMo, 45# steel |
| Heat Treatment | Carburizing, quenching, tempering |
Standards
- DIN 3960~3967 (German Standard)
- ISO 1328 (International Standard)
- AGMA 2000 (American Standard)
- GB/T 10095 (Chinese Standard)
Manufacturing Process
Raw material inspection → Forging/Rough cutting → Heat treatment → Precision machining → Gear cutting → Gear grinding (when required) → Final inspection → Surface treatment → Packaging.
Quality Control
100% dimensional inspection, material certificate, hardness test, and gear measurement report provided with each shipment.
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