Polishing Alloy Steel CNC Machining Services For Engineering & Construction Machinery
Quick Detail:
1. Materials option includes Alloy Steel 4140, 4130, SCM440, 42CrMo4 etc;
2. Comprehensive machining processes involved, including CNC turning, CNC milling, surface grinding, cylindrical grinding, boring, Wire EDM, drilling, tapping etc;
3. Surface polished or grinded;
4. Heat treatment of induction hardenning applied;
5. Hardness HRC54-60;
6. Roughness Ra 0.025;
7. Flatness, parallelism, perpendicularity, roundness to be 0.03mm or less;
8. Final dimensions and other requirements fully checked by our QA people before shipping, quality guaranteed.
Description:
- Parts are customed for customers as per requirements;
- Material option can be stainless steel, carbon steel or alloy steel etc;
- Major processes are CNC turning, grinding and CNC milling;
- Tight tolerances;
- Parts are hardened, tempered or anodized as per drawings;
- Dimensions and other requirements are fully checked.
Applications:
Parts are applied for:
- Defense, auotmotive, telecommunication, consumer electronics, industrial equipments;
- Medical device, aerospace, oil and gas, food and beverage processing equipments,
- Gear motors, auto vending machines, HVAC system etc.
Specifications :
| 1) Material | Alloy Steel 4140, 4130, SCM440, 42CrMo4 etc |
| 2) Finishing and Treatment | Polishing, grinding, passivation, anodizing |
| 3) Equipments involved | CNC machining/milling center, CNC lathe, surface grinding machine etc |
| 4) Processes involved | CNC milling, turning, tapping, grinding, polishing, etc |
| 5) Dimensional tolerance | ±0.02mm or less |
| 6) Geometric tolerance | ±0.10mm or less |
| 7) Roughness | Ra 0.025 or less |
| 8) Production capacity | 10,000pcs per month |
| 9) Quality inspection | IQC, PQC, FQC |
| 10) Lead time | 30 days |
| 11) Place of delivery | Shenzhen, China |
Competitive advantages:
- Adhere to specification;
- Quick response, fast delivery;
- Cost effective but no compromise on quality;
- Quality inspected and guaranteed before shipping;
- Comprehensive machining capabilities and knowledge of finishing, treatment requirements, tapping and insertion of heli-coils etc;
- Will end your arduous journey of looking for qualified suppliers for your custom machining needs, save your time and help you succeed.
