As a leading CNC machining service provider, AOOM Technology specializes in precision copper component manufacturing. This article will systematically explain the complete process flow for machining copper parts, addressing key concerns of procurement managers and engineers regarding quality control and technical specifications.

Material Selection for Copper CNC Machining

The process begins with selecting appropriate copper alloys. Common choices include C11000 (electrolytic tough pitch copper), C36000 (free-cutting brass), and C17200 (beryllium copper). Each alloy offers distinct advantages in conductivity, machinability, and strength, requiring tailored CNC processing parameters.

Precision Machining Stages

Our 5-axis CNC centers execute three critical phases:
1. Roughing: Removes 90% of material with optimized tool paths
2. Semi-finishing: Achieves ±.1mm dimensional accuracy
3. Finishing: Delivers surface finishes up to Ra .8μm

Quality Assurance Protocol

AOOM implements a rigorous 4-step inspection system:
- First-article inspection using CMM
- In-process dimensional checks
- Surface roughness verification
- Final electrical conductivity testing for copper components

With ISO 9001-certified processes and 15+ years of metallurgical expertise, AOOM Technology guarantees copper parts that meet aerospace, electronics, and automotive industry standards. Contact our engineering team at www.aoomtech.com for customized machining solutions.