Yihe Auto
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| Core Services | |
|---|---|
| CNC Machining Service | Specializes in irregular parts, primarily using 6061-T6 aluminum. Anodizing (common: 4-16μm; hard: 25-40μm). Applications: Aerospace, medical, communication. |
| CNC Milling Service | 3-axis, 4-axis, and 5-axis milling for complex structures. |
| Lathe Turning Service | Produces brass fittings, screws, shafts, clevis pins, and detent pins. |
| Gear Hobbing | Spur gears, worm gears, herringbone gears, bevel gears, planetary gears, and gearboxes. |
| Mechanical Assembly | Quick release pins, universal joints, spring loaded plungers, guitar bridges, and stainless steel buckles. |
| Large Dimension Parts | Up to 3m×2m×1.4m, specializing in auto moulds and fixtures for carbon fiber parts. |
| Category | Details & Capabilities |
|---|---|
| Materials |
• Aluminum: 6061-T6, 7075, 5052, A380, ADC12. • Copper Alloys: Brass, bronze, copper, beryllium copper. • Stainless Steel: 303, 304, 316, 17-4. • Plastics: ABS, PP, PE, Delrin, Nylon, Teflon. • Special: Inconel, titanium alloy. |
| Surface Finishing |
• Aluminum: Anodizing, Sand blasting, Alodine. • Steel: Passivation, polishing, black oxide, zinc plating. • Brass: Gold/silver/nickel/chrome/tin plating. • Others: Knurling (diamond/straight). |
| Quality Control |
• Calibrations: Semi-annual internal and annual third-party calibrations. • Standards: MIL-STD-105E sampling, PPAP, control plans, and SOPs. |
| Cost Solutions |
• Die casting + machining for aluminum. • Sand/investment casting + machining for steel. • Forging material for high-strength parts. |
