High Precision Industrial Plastic Injection Parts

 Features

1. Ultra-Tight Tolerance Control
    
   Dimensional accuracy: up to ±0.005-0.01mm on critical dimensions, can be customized to fit parts which need precision (e.g. sensors housing, valves elements, gears).
   Use CNC milling for mold cavity and then do mirror polishing of molds, and also analyze flow of material in mold, adjusting filling pressure and speed in order to prevent warpage and shrinkage issues.
    
   2.Materials Selection Based on Industrial Application
    
   Choose materials depending on the conditions of industrial application:
   Resistance to wear: POM, PA (mechanical transmission components).
   Heat resistance: PC, PPS (components of high-heat equipment).
   Corrosion resistance: PP, PTFE (control fluid components).
   Rigidity: ABS/PC alloy (supports of industrial enclosure structures).
    
   3.Stringent Quality Inspection Standards
    
   Dimension inspection: use CMM (Coordinate Measuring Machine) and optical projector for full-scale inspection of critical dimensions.
   Function inspection: perform tensile strength, impact resistance and aging resistance tests in accordance with industrial standards.
   Surface inspection: check absence of burr, flow lines, weld lines; roughness is Ra 0.1-0.8μm on surfaces for sealing or precise assembly.

Applicable 

• Electronics: Plastic shells of chargers, routers, controllers, sensors.
• Home appliances: Internal structural parts and external shells of small kitchen appliances, cleaning equipment.
• Industrial equipment: Enclosures and accessories of instruments, automation equipment.

• Home Appliance Plastic Accessories
• Automotive Plastic Accessories
• Furniture Plastic Fittings
• Daily Plastic Parts
• Other Plastic Parts
• Industrial Plastic Injection