Shenzhen Starlink Mold Co.,Ltd.
Lower Cost, Better Quality.
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Micro injection molding is an advanced manufacturing process designed to produce milligram-weight, micron-tolerance plastic parts. Utilizing high-precision molds, micro-dosing injection systems, and specialty engineering materials, it enables the production of ultra-small, intricate components that conventional injection molding cannot achieve.
✅ Ultra-High Precision
Part weights as low as 0.001g with tolerances down to ±5μm (1/20th of a human hair)
Capable of 0.05mm ultra-thin walls (e.g., microfluidic channels)
✅ Wide Material Compatibility
Supports medical-grade PEEK, LCP (autoclavable), biodegradable PLA, liquid silicone rubber (LSR), and more
Reduces material waste by 50%+ (micro-dosing minimizes scrap)
✅ High Efficiency & Consistency
Fully automated production with cycle times as fast as 5-10 seconds per shot
Maintains 99.9% dimensional stability (CPK≥1.67) even in million-unit production runs
✅ Complex Geometry Capability
Single-step molding of micro gears, lens arrays, snap-fit features, eliminating secondary assembly
