Surface Finish
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Custom Machining
Chiheng Hardware: Custom Machining Service Inc
Precision Makes the Difference.
Get high-precision CNC machined components, from prototypes to production runs, delivered on-time and competitively priced. We are your dedicated partner for complex and demanding precision machining services.
Comprehensive CNC Machining Services
Precision engineering solutions for your most demanding projects
CNC Milling Service
- Surface leveling and finishing
- Custom depth control
- Precision slot milling
- Connection holes and thread milling
CNC Turning Service
- Max capacity: 320mm diameter x 200mm length
- Specialized in bar stock and tube processing
- Operations include drilling, groove milling, threading, and knurling
- Precision cylindrical part manufacturing
Metal CNC Services
- Supports aluminum, steel, stianless steel, copper, titanium, etc.
- Drilling／reaming: hydraulic valve bodies, pipe flanges
- Tapping: automotive engine cylinder heads, Electronic Enclosure Mounting Bosses
- CNC metal cutting services - Professional sheet metal cutting, plate cutting, and profile cutting with clean edges and minimal heat-affected zones
Plastic CNC Services
- CNC machining of ABS, POM, PC, and PTFE with excellent surface finish (Ra ≤ 0.8μm).
- Max size: 500×300×250mm.
- No material deformation, tight ±0.01mm tolerance.
CNC Machining & Programming
- Custom G-code programming for complex 3D geometries.
- Supports 3+2 axis and 5-axis simultaneous machining.
- Optimized paths reduce cycle time by up to 40%.
Value-adding Services
- Includes anodizing, powder coating, laser marking, and assembly.
- Dimensional inspection reports with CMM ±2μm accuracy available on request.
- Fast 3–5 day turnaround.
- One-stop solutions:Assembly,Packaging,Logistics.
Choose Your Surface Treatment
Good to know about our custom machining service
How does precision CNC machining improve product quality?
Precision CNC machining and programming enhance product quality by providing exceptional accuracy and repeatability. Using advanced CNC technology and precise programming, we can achieve tight tolerances down to ±0.0002 inches (5μm). This ensures that each part meets exact specifications, reducing errors and improving overall functionality.
What materials are suitable for precision CNC machining?
Precision CNC machining is versatile and can handle a wide range of materials, including metals like aluminum, brass, copper, steel, titanium, and zinc. Additionally, it is compatible with non-metals such as plastics and fiberglass.
Why choose CNC machining for high-volume production?
CNC machining is ideal for high-volume production due to its scalability and efficiency. Once programmed, CNC machines can produce large quantities of parts with consistent quality and minimal variation.
How does CNC machining ensure complex part geometries?
CNC machining excels in creating complex part geometries through its multi-axis capabilities. With 3-axis, 4-axis, and 5-axis machines, we can perform intricate operations that would be challenging with traditional methods.
What are the benefits of using CNC machining over manual processes?
CNC machining offers several advantages over manual processes, including increased precision, reduced human error, and faster production times.
How can I be sure that your shipping fees are competitive?
We offer transparent pricing and provide detailed shipping quotes upfront. We also work closely with our customers to identify the most cost-effective shipping solution.
