Products Description

Metal CNC machined parts are primarily designed for applications requiring complex structures, high dimensional accuracy, or large individual metal components. These parts typically have irregular shapes, multi-faceted machining features, or high fitting precision requirements, and are widely used in electrical connection structures, conductive component substrates, and system-level mechanical mounting components.
Detailed Specifications
Multi-axis Machining Capability
Multi-face machining is performed using CNC machining centers. Program optimization reduces repeated clamping errors and improves overall End Mill for Copper consistency.
01
Stable Machining of Large Components
For large Mill Finish Copper, the focus is on controlling the release of internal material stress and thermal deformation during machining to ensure the stability of critical dimensions.
02
Advantages in Machining Irregular Shapes
Through precision toolpath planning, complex curved surfaces and irregular contours can be formed in one pass, reducing the impact of secondary machining on accuracy.
03
Precision Grinding and Surface Finishing
Key contact surfaces of Copper CNC Milling undergo fine grinding to achieve a surface roughness of Ra0.4μm, improving assembly fit and conductive contact stability.
04

Frequently Asked Questions
Why choose pure copper instead of ordinary copper?
+
-
Pure copper maintains high conductivity while offering better machinability, making it particularly suitable for manufacturing complex shapes and large-sized parts.
Will the nickel plating affect conductivity?
+
-
Our electroless nickel plating is very thin (5-10μm), primarily covering non-contact surfaces and only applied to a very small number of areas requiring corrosion protection. Its impact on overall conductivity is negligible.
What is the maximum size limit for Copper Ball Mill?
+
-
We have large CNC machine tools, theoretically capable of machining large parts. Please provide a CAD model for specific dimensions for evaluation.

Company Qualifications
As a group-operated enterprise, we possess strong financial resources, advanced technology systems, and ample large-scale production capacity, enabling us to provide stable and reliable manufacturing support of Copper CNC Milling to global electrical industry customers. Our core technical personnel come from Xiamen Hongfa Group, with over 30 years of experience in relays and switches, possessing mature experience in electrical product development and manufacturing.
Relying on five major production bases in Xiamen Haicang, Tong'an, Xiang'an, and Ningbo Beilun and Yinzhou, we have formed a professional metal processing parts manufacturing system covering multiple regions, ensuring delivery capabilities and continuous supply stability for Copper CNC Milling.

contact us
If you are developing a high-precision copper structural component project, please provide drawings and performance requirements. We will assess the feasibility of processing and develop a matching manufacturing plan for you.
Hot Tags: metal cnc machined parts, China metal cnc machined parts manufacturers, suppliers, factory, CNC Machining Copper, CNC Machining Metal Parts, CNC Machining Milling Turning Parts, copper cnc part, Copper Cold Rolling Mill






