Quality Custom CNC Machining Brass Parts Turned Milling Copper Industrial Components OEM Service factory

Custom CNC Machining Brass Parts Turned Milling Copper Industrial Components OEM Service

Basic Properties

Place of Origin: CHINA

Brand Name: VIGOROUS

Trading Properties

Minimum Order Quantity: 1 Piece

Price: Negotiable

Payment Terms: T/T,L/C

Supply Ability: 500–2000 pcs/month

precision cnc machined components

Product Description These custom copper components are precision manufactured from premium-grade raw copper stock via multi-axis CNC turning and milling processes. Copper material delivers exceptional electrical conductivity, outstanding thermal conductivity, excellent corrosion resistance, and ...

Product Details

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Equipment: CNC Machining Centres

Quality Inspection: CMM, Height Gauge,Thread Gauge

Productionvolume: Single Piece To Mass Production

Roughness: Ra0.8-3.2

Dimensions: Customizable

Precision: High

Quality Control: 100% Inspection

Drawing Format: STP. STEP . IGS . PRT . X_T

Surfacefinish: Polished

Fatigue Resistance: Strong

Shape: Customized

Tolerance: ±0.01 Mm

Finish: Polished

Transport: By Sea, By Air, By Express

Product Description

These custom copper components are precision manufactured from premium-grade raw copper stock via multi-axis CNC turning and milling processes. Copper material delivers exceptional electrical conductivity, outstanding thermal conductivity, excellent corrosion resistance, and superior machinability for tight-tolerance production. Our machined copper parts are widely used in thermal dissipation assemblies, electrical conduction components, tooling fixtures, and industrial machinery applications. Strict in-process quality control maintains consistent dimensional accuracy for both custom CAD drawing orders and sample-based replication requests.

Machining Challenges & Solutions

Challenge	Optimized Solution
Soft copper material easily generates burrs during high-speed cutting; thin-wall features, complex internal cavities and multi-direction holes are prone to deformation during material removal	We apply tuned CNC milling/turning parameters, dedicated custom fixturing and controlled depth of cut to prevent part distortion. Full secondary deburring + 100% dimensional inspection after machining guarantees burr-free surfaces and tight tolerance consistency across every production run.

Core Technical Specifications

Item	Specification
Machining Capabilities	3-axis / 4-axis / 5-axis CNC Milling, CNC Turning, Precision Deburring & Polishing
Supported Raw Materials	Pure Copper (C1100, C1020), Brass H62 / C360; Aluminum, Stainless Steel, Alloy Steel, POM Engineering Plastic
Dimensional Range	Fully customizable per customer 2D/3D CAD drawings or physical sample requirements
Machining Tolerance	±0.008 mm down to ±0.02 mm; ultra-high precision tolerance available for critical functional features
Surface Roughness	As-machined fine texture; mirror polishing, brushed finish available on request
Production Mode	Rapid Prototyping, Low Volume Batch, High-Volume Mass Production
Inspection Standards	Full dimensional check; CMM Coordinate Measuring Machine validation available for high-precision orders
Optional Post-Treatments	Electro Polishing, Chromate Conversion Coatings, Plating (Nickel / Tin / Silver), Ultrasonic Cleaning & Passivation

Note: Final achievable tolerance depends on material grade, part geometry and drawing technical requirements.

Full Supported Material Matrix

Material Category	Standard Available Grades
Pure Copper	C1100 (Electrolytic Tough Pitch Copper), C1020 (Oxygen-Free Copper)
Brass	H62, C360 (Free-Cutting Brass)
Aluminum	6061, 6061-T6, 7075
Stainless Steel	304, 316, 17-4 PH
Alloy Steel	4140, 4130
Engineering Plastic	POM (Acetal), PA66 (Nylon 66), ABS

We also support custom material grades matched to your specific performance requirements.

Industry & Application Guide

Industry Vertical	Typical Use Cases for Our Machined Copper Parts
Industrial Automation	Electrical contact blocks, fixture inserts, thermal transfer components, custom bushing parts
Electronics & Electrical	Copper conductive terminals, power contact assemblies, busbar modules, connector housings
Mold & Tooling	Copper mold inserts, custom mold cooling cores, copper mechanical drive components
Automotive	EV thermal management parts, high-current conductive assemblies, sensor copper carriers
General Industrial Machinery	Custom copper enclosures, manifold blocks, precision mechanical fitting parts

FAQ — For Independent Ecommerce Store

Q: Can you manufacture custom copper parts from my own CAD drawings or physical samples?
A: Yes — we provide fully custom CNC machining service for copper components. Send us your 2D/3D CAD files or physical part sample to get an accurate, no-obligation quotation.
Q: What other materials can you machine besides pure copper?
A: We support full-spectrum material processing including brass, aluminum alloy, 304/316 stainless steel, alloy steel, and engineering plastics such as POM, PA66 and ABS.
Q: What tolerance level can your custom copper parts achieve?
A: Standard production tolerance runs at ±0.02 mm, while critical functional features can be held down to strict ±0.008 mm precision for high-end applications.4Q: What is your minimum order quantity for custom CNC copper parts?
A: We welcome small rapid prototype orders. The exact minimum quantity depends on your part geometry and complexity — contact us today for a tailored quote matched to your project scope.

Miss. JoJo

Email: 595632392@qq.com
Tel: 15007672823

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