CNC Machining Types

Turning, Milling, Drilling, Grinding

Processing Accuracy

±0.01；Ra0.8

Surface Treatment

Polishing, Electroplating, Chemical oxidation, Electrochemical oxidation, Passivation, Spraying, etc.

Material

Copper

Application

Electronics and electrical, Construction and Decoration, Machinery Manufacturing, Aerospace and Automobiles, Household Goods, and other industries

Quality Inspection Process 

1. Material procurement 2. Material testing 3. Material storage 4. Order acceptance 5. CNC machining 6. Initial process inspection 7. Surface treatment 8. Final QC inspection 9. Finished product storage 10. Packaging 11. Packaging inspection 12. Shipping

Testing Equipment

Coordinate measuring machine, coating thickness gauge, salt spray tester, plug gauge, thread gauge, concentricity tester, hardness tester, height gauge, height micrometer, outside micrometer, roughness tester, depth gauge & internal caliper, inside three-jaw micrometer, vernier caliper

OEM

Available

Drawing Format

2D drawing format: PDF or DWG (indicates technical specifications, materials, quantities, tolerances, post-processing requirements, etc.)

3D drawing format: STEP or IGS (enables a more intuitive view of product structure and dimensions, for programming purposes)

Sample Time

4--7 Days

Delivery Time

10--15 Days