| Product Name | CNC Spare Parts |
| Material | Steel |
| Processing | CNC Machining |
| Surface Treatment | Black Oxidation |
| Tolerance | ±0.002~0.005mm |
| Drawing Accepted | IGES(igs), STEP(stp), SolidWorks (sodprt), PRT, AutoCad |
| Inspection | CMM, Projector, Height Gauge, etc. |
| Lead Time | 7~35 working days |
| Quality Assurance | ISO9001:2015, SGS, RoHs |
| Payment Term | MoneyGram, Western Union, T/T, D/P, D/A |
CNC Spare Parts Feature
CNC machining parts boast superior structural integrity and wear resistance, thanks to the precise material removal and uniform stress distribution during the machining process. These parts meet strict industrial standards, with stable mechanical properties that suit heavy-duty applications such as precision bearings, hydraulic components, and mold inserts. Additionally, their compatibility with automated production lines enables seamless integration into modern manufacturing workflows.

Primary Processes: CNC turning, CNC milling, drilling, boring, threading, grinding
Secondary Operations: Deburring, chamfering, tapping, knurling, marking
Heat Treatment: Annealing, quenching & tempering, case hardening, nitriding
Surface Finishing: Anodizing (Type II/III), plating (Zn, Ni, Cr), passivation, powder coating, sandblasting
Maximum Part Dimensions:
Turning: Ø300mm × 500mm length
Milling: 800mm × 600mm × 500mm (larger available upon request)
Production Volume: Prototype (1-50 pieces) to high-volume production (10,000+ units)
Lead Times:
Prototyping: 3-7 business days
Standard production: 10-20 business days
Expedited services available
Incoming Material Inspection: Certification verification, spectroscopy analysis
In-Process Control (IPQC): First article inspection, statistical process control
Final Inspection (FQC):
CMM measurement (up to 0.001mm accuracy)
Optical comparator for profile verification
Surface roughness testing
Hardness testing (Rockwell, Brinell, Vickers)
Documentation: Material certifications, full inspection reports, compliance certificates