CNC Copper Nut Processing Manufacturer

As a leading CNC copper nut processing manufacturer, EMAR specializes in delivering precision-engineered components for industries requiring exceptional durability and conductivity. Our advanced CNC Machining capabilities ensure tight tolerances (±.01mm) and superior surface finishes for copper nuts used in electrical, automotive, and industrial applications.

Why Choose EMAR for CNC Copper Nut Manufacturing?

Our CNC machining facility combines Swiss-type lathes and 5-axis milling systems to produce copper nuts with:

Thread accuracy: Class 4H/6G standards

Material options: C11000, C36000, C54400 alloys

Surface treatments: Anti-oxidation plating, passivation

Production capacity: 50,000+ pieces/month

Precision Manufacturing Process

The CNC copper nut processing workflow includes:

Material certification (RoHS/REACH compliant)

CNC turning with live tooling

Thread rolling/whirling

Deburring and ultrasonic cleaning

100% dimensional inspection

Industry-Specific Solutions

We customize copper nuts for:

Electrical connectors (UL/CE certified)

HVAC compression fittings

Automotive grounding components

Robotic arm assemblies

EMAR's ISO 9001-certified facility guarantees traceability from raw material to finished product. Request instant quoting through our online portal at www.sjt-ic.com, with DFM feedback within 24 hours.