CNC Machining Materials

Prime Kun Wu provides precision CNC machining services across a wide range of engineering materials.
Material selection plays a critical role in mechanical performance, durability, machinability, and overall project cost.
We support both metal and engineering plastic components for prototype and production applications.

CNC Machining Materials We Support

Aluminum Alloys

Aluminum is widely used for lightweight structural components and heat-dissipating parts.

Common advantages:

Excellent machinability

Good strength-to-weight ratio

Corrosion resistance

Suitable for anodizing

Typical applications include housings, brackets, structural frames, and heat sinks.

Stainless Steel

Stainless steel is selected for strength, corrosion resistance, and durability.

Advantages:

High structural strength

Corrosion resistance

Long service life

Suitable for harsh environments

Common uses include mechanical components, shafts, industrial parts, and medical-related hardware.

Carbon & Alloy Steel

Carbon and alloy steels are used when strength and load-bearing capacity are priorities.

Advantages:

High mechanical strength

Good wear resistance

Suitable for structural applications

Often applied in machinery components and industrial parts requiring robustness.

Brass & Copper

Brass and copper materials are commonly used for electrical and decorative components.

Advantages:

Excellent conductivity

Good corrosion resistance

Smooth surface finish capability

Used in connectors, fittings, and precision hardware.

Titanium

Titanium is selected for applications requiring high strength with reduced weight.

Advantages:

Excellent strength-to-weight ratio

Corrosion resistance

High durability

Common in high-performance and specialized industrial components.

Engineering Plastics

We machine a variety of engineering plastics for functional and lightweight components.

Common materials include:

ABS / POM / Nylon (PA)

PC / PTFE

Advantages:

Lightweight

Electrical insulation

Chemical resistance

Used in mechanical assemblies, housings, and structural plastic components.

How to Choose the Right Material

Our team reviews material suitability during quotation to ensure both manufacturability and performance alignment.
Material selection depends on:

Mechanical load requirements

Environmental exposure

Weight constraints

Surface finishing needs

Budget considerations

Integrated Material Support

We support material sourcing and verification before machining begins.
Material certification can be provided when required.

Not Sure Which Material Fits Your Design?

Share your part drawings and performance requirements.
We will help evaluate the most suitable material for your application.

Request a Quote