Zhuhai Nierson Precision Gear Co., Ltd.
Zhuhai Nierson Precision Gear Co., Ltd.
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CNC miniature Celical bronze helical gear rack M0.4 Right-Handed 20 degree PA
| Module | 0.4 |
| Dimensions | 93 × 4.5 × 17 |
| Pressure angle | 20° |
| Helix angle (RH) | 20° |
| Process | CNC machining |
| Treatment process | Blackened |
| Material | Bronze |
1 Machining ability
Nierson can produce M0.3-M10 straight / helical milled racks of DIN3962 Grade 8 (Quality 8) with length up to 2.0m, and M0.3-M10 straight/helical ground racks of DIN3962 Grade 4, 5, 6 (Quality 4, 5, 6) with length up to 1.5m. The racks can be case hardened or teeth hardened.
| Quality class | 6 / DIN 3962 |
| Teeth of number | 2-300T |
| Module | M0.3-10 |
| Maximum Length | 2.0m |
| Roughness | Ra 0.8 |
| Material | Various brass and steel alloy |
| Heat treatment | Carbo-Nitride, Induction, Nitriding, Quench ect level. |
2. Production Equipment
Rack milling machine,
CNC rack shaping machine,
CNC rack grinding machine,
3, Inspection equipment
4, Production equipment and capability
5 Package