Metal Machining Services
CNC metal machining ensures precise tolerances, consistent quality, and high efficiency. With advanced technology and industry expertise, we provide reliable metal machining solutions for various industries.
Quality Assurance
ISO 9001:2015 certified to ensure high quality.
Tight Tolerance
Precision control within ±0.010mm.
In-House Workshop
with advanced machinery and experienced team.
Fast Delivery
1 to 10,000 parts in as fast as 3 days.
Custom Metal Machining
Jeek provides professional CNC metal machining services, specializing in precision parts manufacturing. We utilize advanced CNC technologies, including milling, turning, and wire EDM, to ensure materials such as aluminum, steel, and titanium achieve ±0.01mm tolerances, meeting industrial-strength requirements.
For complex structural components, we integrate the advantages of 3D printing and CNC machining to achieve lightweight designs that traditional methods cannot easily produce. Whether for prototype validation or small-batch production, we ensure the best cost-effectiveness.
From raw materials to finished products, we offer a one-stop solution, including precision machining, heat treatment, and surface finishing (such as anodizing and sandblasting), guaranteeing that every part meets your exacting standards. With a focus on efficiency and quality, we help accelerate your product development.
Advantages of Metal Machining
Metal machining technology plays a crucial role in modern manufacturing due to its exceptional precision and reliability. With advanced CNC systems, we achieve machining accuracy of ±0.01mm, ensuring each component meets exact engineering requirements. Whether working with aluminum alloys, stainless steel, or titanium, milling and turning processes deliver optimal mechanical properties and surface quality.
This technology is particularly valuable for precision parts requiring strict tolerance control, making it indispensable in aerospace, medical devices, and automotive industries. Compared to traditional methods, modern metal machining significantly improves production efficiency while overcoming the limitations of complex geometries, enabling greater design innovation.
From prototyping to mass production, metal machining provides a stable and reliable manufacturing solution, ensuring an optimal balance between performance, quality, and cost. These advantages make it an essential process in high-end manufacturing industries.
Metal materials that Jeek can process
Common metal materials
Aluminum alloy: 6061, 7075, 5052, etc.
Stainless steel: 304, 316, 17-4PH, etc.
Carbon steel/alloy steel: 45#, 4140, mold steel, etc.
Titanium alloy: TC4, TA2, etc.
Copper alloy: brass, bronze, beryllium copper, etc.
Nickel-based alloy: Inconel 718, Hastelloy, etc.
Others: magnesium alloy, tungsten, molybdenum and other special metals
Machining Capabilities
Five-axis machining (precision parts such as complex surfaces, impellers, etc.)
Heat treatment (quenching, tempering, aging, etc.)
Surface treatment (anodizing, electroplating, sandblasting, etc.)
Support prototype design + mass production, with an accuracy of up to ±0.01mm, meeting the needs of industries such as aerospace, medical, and automotive.
Different Ways of CNC Machining of Metal Parts
JEEK technical team
In spindle machining, we often use 5-axis linkage milling to process titanium alloy joint parts – not only to ensure the concentricity of ±0.01mm, but also to avoid cutting heat causing material crystal phase changes. This is completely different from the high-speed milling (HSM) process used in automotive aluminum alloy shells, which pursues a feed efficiency of 8000 revolutions per minute.
Examples of trade-offs in special processes:
When customers need to process carbide molds with a narrow gap of 0.2mm, slow wire cutting is more economical than traditional milling cutters (cost reduction of 40%);
But when encountering deep hole machining of Inconel 718 aviation parts, a combination of gun drilling + internal cooling turning must be used, otherwise the tool life will be less than 20 minutes.
What truly tests the technology is often the post-processing:
The surface of 316L stainless steel of surgical forceps needs to be electropolished to Ra0.1μm, while the hydraulic valve block requires black oxidation + molybdenum disulfide infiltration to improve wear resistance;
We once designed a vibration aging stress relief solution for a satellite component to replace traditional heat treatment and avoid deformation of aluminum alloy thin-walled parts.
Core indicators recommended for customers to pay attention to:
✓ CPK process capability index of key dimensions (mass production stability)
✓ Comprehensive cost per piece of different processes (including tool loss/working hours)
✓ Fatigue strength data after material modification (dynamic load scenario)
Get started quickly
Production of your parts
We ensure that all information provided and uploaded content is kept strictly confidential and secure.