Shenzhen ruiyihang technology co., ltd
                                                                                                           
Verified Supplier
18 Years
Since 2008
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Custom Plastic Injection & CNC Machined Parts with 0.01-0.05mm Tolerance and 15+ Years Expertise

Price Negotiable
Price: USD9~19/PCS
MOQ: 5PCS
Delivery Time: 5~8work days
Brand: ruiyihang
Product Description
Custom Plastic Injection & CNC Machined Parts
Technical Specifications
Software/Format PRO/E, Auto CAD, SolidWorks, IGS, UG, CAD/CAM/CAE
Tolerance 0.01-0.05mm (customizable per request)
Dimension Customized to specifications
Test Equipment Measurement instruments, projector, CMM, altimeter, micrometer, thread gages, calipers, pin gauges
Processing Methods CNC turning, milling, drilling, auto lathe, tapping, bushing, surface treatment, anodizing, casting, injection molding, 3D printing
Material Expertise

Specializing in precision machining of engineering plastics including Delrin (POM), Nylon, PTFE, and other high-performance polymers.

Manufacturing Advantages
  • 24-hour online service with rapid quoting and delivery
  • 100% quality control inspection before delivery with detailed inspection reports
  • 15+ years of CNC machining expertise with senior design team for optimization suggestions
Product Gallery
Custom plastic injection parts machining sample 1 Custom plastic injection parts machining sample 2 Custom plastic injection parts machining sample 3 Custom plastic injection parts machining sample 4
Technical Processing Guidelines
Thermal Considerations

Plastic materials exhibit thermal expansion rates exceeding 10 times that of metals, with slower heat dissipation and significantly lower softening temperatures. Our engineering team implements specialized techniques to prevent workpiece deformation during machining processes.

Cutting Parameters

Optimized feed rates and milling speeds reduce processing time while improving heat dissipation. Note that increasing CNC milling speed by 10% raises plastic surface temperature by approximately 14-30%.

Coolant Selection

While standard coolants are suitable for most plastics, amorphous materials like ULTEM, PC, and PPSU require specialized cooling methods. Our facility utilizes spray systems and compressed air cooling to prevent stress rupture in sensitive polymers.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen ruiyihang technology co., ltd
Location RM 702, 7/F SPA CTR NO 53-55,RM 702, 7/F SPA CTR NO 53-55
Contact Person BillSun

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