Our online CNC machining service
With 200 3-axis, 4-axis and 5-axis CNC machine tools and various auxiliary equipment in China, KME is an ideal choice to meet customized CNC machining requirements. Regardless of the tolerances, materials, surface finish, rapid prototyping within a day, or months of production parts for your CNC parts, KME can always achieve its goals within the promised delivery time.
Why use KME for CNC processing
Real time quote
By simply uploading your design files and selecting materials and surface finishes, our big data-driven platform no longer sends emails back and forth, and calculates accurate and competitive CNC quotes in real time.
Having worked in this industry for nearly a decade, Greenbat Technology has established a team of engineers with rich experience in CNC projects. Obtain recommendations for machined parts that achieve the same function at a lower cost.
Quality is the cornerstone of manufacturing operations. We have passed ISO 9001:2015, and provide SGS, RoHS material certification, first article inspection, and full-scale inspection according to your requirements.
From hundreds of choices, suitable for CNC machining, there are a large number of materials available for CNC prototypes and manufacturing parts, from lightweight metals such as magnesium alloys to aluminum alloys with equivalent corrosion resistance, to hard metals such as stainless steel with strong rigidity
The rigidity of magnesium alloy can be superior to plastics. At the same time, its lightness reflects the advantages of magnesium alloy in metal materials, and it is as light as plastics. It is an ideal material for military and aviation products.
Aluminum alloys are widely used in engineering structures and components that require light weight or corrosion resistance, and aluminum alloys with a wide range of properties are used in engineering structures.
Corrosion and stain resistance, low maintenance costs, and familiar gloss make stainless steel an ideal material for many applications that require the strength and corrosion resistance of steel.
Customer self-developed materials
If you want to provide materials for manufacturing parts, please fill in the form below and upload two required documents. After processing your information, we will continue to provide shipping information and material ID numbers. If you provide metal materials, please note that we only accept magnesium alloy, aluminum alloy, and stainless steel packaging materials.
- Magnesium alloy
- Aluminum alloy
- Stainless steel
- Plastic outsourcing processing
CNC machining surface treatment
In addition to customized CNC milling and turning services, we also provide complete surface finishing options for precision machined parts.
Anodizing can improve corrosion resistance, enhance wear resistance and hardness, and protect metal surfaces. Widely used in mechanical parts, airplanes, auto parts, precision instruments, etc.
Sandblasting will make the surface of the part smooth and rough texture. Mainly used for vision applications, then other surface treatments can be performed.
The powder coating forms a durable, wear-resistant and corrosion-resistant layer on the surface of the part. Powder coatings can be used to apply color to parts and are compatible with any metal.
Electroplating can be functional, decorative or corrosion related. Many industries use this process, including the automotive industry, where chrome plating of automotive steel parts is common.
Polishing is the process of creating a smooth and shiny surface through physical friction or chemical interference of parts. The surface produced by this process has obvious specular reflection, but diffuse reflection can be reduced in some materials.
Brushing is a surface treatment process in which, usually for aesthetic purposes, an abrasive belt is used to draw marks on the surface of the material. Most commonly used in aluminum.
Painting the surface of parts can improve their aesthetic appearance and can provide consumers with brand awareness. In addition, painting may have a protective effect on the parts.
CNC machining standard tolerance
Our standard tolerance for metal CNC machining isDIN-2768-1-fine 中 . Part geometry and material type greatly affect tolerances. Our project manager will negotiate with you on every part of your project and strive to provide the highest possible accuracy.
CNC machining is compatible with a variety of cost-effective materials, and can quickly process precision parts and prototypes, so it is an ideal choice for rapid prototyping applications. Together with our customers, we design and produce prototypes that meet their manufacturing requirements and quality standards.
Our CNC machining services are ideal for rapid mold testing and verification of part designs and materials in the prototyping phase. At Greenbat Technology, we specialize in producing high-quality tools for injection molding and other tool applications.
At Greenbat Technology, we provide customers with end-use production CNC machining services, which have a wide range of material compatibility, high-quality surface finish and consistent high precision. We also offer the option of using customized raw materials.
Quality report and certification
Full size report
The part comes with detailed information on all required part dimensions, so you can rest assured that the part will run and assemble as designed.
We provide material certification for our products to provide traceability of material characteristics.
First part verification
We can ship two sets of parts to customers for verification according to their requirements. After the parts are verified, we can put them into full production.
Put parts into production immediately
You can complete your project in only 4 simple steps. Follow the instructions!
Get a quote
place an order