40+ metal materials, multiple material suppliers with 10 years of cooperation, provide you with competitive and suitable parts materials. VMT always uses the finest raw materials to ensure that the CNC machined parts it produces meet high quality standards.
| Materials | Image | Description | Applications | Machinability Rating (%) |
|---|---|---|---|---|
| Aluminum |  |
Low density, high hardness, high strength, good electrical and thermal conductivity, excellent corrosion resistance and chemical stability, easy to process, recyclable, widely used in the production of structural parts, housings, heat sinks, etc. | Aerospace, automotive, electronics, medical equipment, construction | High (80-90%)
|
| Stainless Steel |  |
Resistant to chemical and electrochemical corrosion, heat resistant, high-temperature resistant, high hardness, oxidation resistant, good plasticity, good weldability, small tendency to thermal cracking | Food processing, medical equipment, chemical equipment, marine engineering, architectural decoration | Medium (60-70%)
|
| Steel |  |
Good machinability, excellent electrical conductivity, widely used in the manufacture of machine parts, molds, etc. | Automotive manufacturing, machinery manufacturing, shipbuilding, bridge construction, tool manufacturing | High (75-85%, depending on type and grade)
|
| Brass |  |
Conductive, heat conductive, and corrosion resistant, widely used in the production of electrical components, heat exchangers, etc. | Electronics, piping systems, valves, faucets, ornaments | Medium-High (70-80%)
|
| Copper |  |
>99.3% Purity + Superior electrical conductivity | Electrical wires and cables, electrical components, heat exchangers, radiators, artworks | High (80-90%, but caution needed to prevent overheating and tool sticking)
|
| Titanium |  |
Low density, high strength, and good corrosion resistance, widely used in the production of aerospace parts, artificial joints, etc. | Aerospace, medical equipment, sporting goods, chemical equipment, marine engineering | Low (40-50%, due to high hardness and cutting forces)
|
Before CNC machining, our DDF optimization engineers will select or recommend suitable materials for you based on the uses and requirements of your metal prototype parts, reducing costs while meeting your application requirements. All materials will also be tested by a spectral material analyzer before processing to ensure that customers are using real raw materials.
VMT can provide metal materials in a variety of colors, properties, and hardnesses. The materials are all sourced from reputable cooperative suppliers selected over the past 15 years, and have been tested to ensure that they meet your requirements before they are used and manufactured for metal CNC processing parts.
We have our own material library with 40+ metal materials in stock. Engineers will conduct a DFM analysis to select suitable materials for you, reducing material costs by 30%.
Own factory and multiple material suppliers with stable prices.
Each material will undergo material testing and a report will be issued.
A team of 6 engineers and VMT technicians with 20 years of experience provide you with help and recommend suitable metal and plastic materials.
