Hengshui Minai Rubber & Plastic Technology Co., Ltd. is one of the leading manufacturers and suppliers of cnc plastic parts in China. We are committed to providing high quality customized service and OEM/ODM service to global clients. Please feel free to wholesale bulk durable cnc plastic parts made in China here from our factory. If you have any enquiry about pricelist, please feel free to email us.
Products Description
This series of CNC plastic parts can process full-range engineering plastics and special plastics such as ABS, PC, PA, POM, PEEK, nylon, PP and PU. Adopting fully automatic processing with high-precision CNC equipment and manual finishing and inspection throughout the process, the products have no burrs or tool marks, high flatness and controllable dimensional tolerance. They can realize precision structures that are difficult for injection molding, such as ultra-thin walls, deep holes, complex curved surfaces and special-shaped structures. Custom material selection for wear resistance, anti-static, UV resistance, high temperature resistance, food grade and post-processing including polishing, drilling, grooving and coloring are available according to customer needs. With no mold required, high flexibility and convenient modification, the products comply with precision processing quality standards with stable performance and good consistency, widely used in scientific research prototypes, automation equipment, precision instruments, medical equipment and new energy non-standard structural parts.
Product Advantages
Ultra-high Processing Accuracy and Zero Deformation
Adopting 3-axis and 5-axis CNC precision processing with manual finishing and calibration, the products have extremely small dimensional errors. They eliminate shrinkage, deformation, bubbles and pits of injection molded products. The flatness, verticality and assembly accuracy are far higher than ordinary injection parts, suitable for high-precision assembly working conditions.
No Mold Required, Flexible and Efficient Customization
Different from traditional injection molding, no mold investment is needed. It supports single-piece sampling, small-batch trial production and mass production. Drawings, sizes and structures can be adjusted at any time to speed up R&D iteration, which greatly saves R&D costs and cycle time.
Support Complex Structure Processing with Wide Compatibility
It can easily process complex precision structures such as deep grooves, deep holes, thin walls, special-shaped curved surfaces, buckle nesting and eccentric structures. It solves the problem of demolding limitations of injection molding and meets the special structural requirements of various non-standard precision equipment.
Stable Material Performance and High Cost Performance
Made of high-purity engineering plastic base materials, the processed products have uniform density, strong toughness, aging resistance and wear resistance. They retain the original excellent properties of materials including insulation, corrosion resistance, light weight and high temperature resistance without adding secondary auxiliary materials, ensuring stable and durable performance.
Excellent Surface Texture, No Secondary Processing
Finely processed CNC finished products have smooth surfaces without tool marks, which can directly meet assembly and appearance requirements. Post-processing such as polishing, sanding, coloring and tapping is supported, achieving both beautiful appearance and high practicability.
Company Strength
Rich Precision Processing Experience: We have years of experience in CNC plastic precision processing, focusing on non-standard precision parts customization. We are familiar with the processing characteristics of various engineering plastics and can accurately control cutting parameters and process details of different materials.
Full-format Drawing Compatibility: Support various drawing formats including CAD, PDF, STEP and IGS. We can accurately analyze design schemes, optimize structures and processes, and avoid processing defects.
Strict Quality Control System: Implement three-level quality inspection including manual finishing, instrument dimension detection and performance testing. The product qualification rate exceeds 99.5%, preventing defective products and ensuring assembly accuracy and operational stability.
Mature Foreign Trade Capability: Long-term undertaking foreign trade customized orders, familiar with cross-border delivery standards and packaging specifications. Products are exported to many countries to meet the procurement needs of overseas customers for precision parts.
Product Q&A
Q: What is the difference between CNC plastic parts and injection molded plastic parts?
A: CNC plastic parts are directly cut from raw materials without molds, with no shrinkage or deformation, higher accuracy and more complex structures, suitable for sampling, small batches and non-standard special-shaped parts. Injection molded parts require mold opening, only suitable for mass-produced standard parts with limited accuracy and structural complexity, and are prone to deformation defects.
Q: What about the accuracy and stability of CNC plastic parts?
A: The processing accuracy can reach ±0.01mm with smooth surface, no deformation and no burrs. The original materials have no secondary modification and stable physical properties. The parts are not easy to age, crack or deform during long-term use, fully meeting the assembly and long-term operation requirements of precision equipment.
Q: What plastic materials can be processed? Are special performances available?
A: We process all common engineering plastics such as POM, ABS, PC, PA, PEEK, nylon, PP, PU and Teflon. Custom special performances including anti-static, high temperature resistance, wear resistance, food grade and UV resistance are available to adapt to various harsh working conditions.
