Micro Injection Molding

Micro injection molding for extremely small and precise plastic parts, ideal for medical, electronics, and micro-mechanical applications. Parts as small as 0.5g with tolerances down to ±0.01mm.

Mold Cost: $2,000+
Part Weight: 0.5g - 5g
Tolerance: u00b10.01mm
Lead Time: 20 days

Micro injection molding for extremely small and precise plastic parts, ideal for medical, electronics, and micro-mechanical applications. Parts as small as 0.5g with tolerances down to ±0.01mm.

Industries We Serve

Medical Micro Parts

Micro fluidic devices, surgical instrument components.

Electronics

Micro connectors, sensor housings, switch components.

Watch & Optics

Precision gears, lens holders, micro mechanisms.

Aerospace

Lightweight micro components for avionics.

Materials

We are experienced with both Commodity and Engineering Plastics. Free raw material / resin is available for your chemical testing.

PEEK, LCP, PPS, PA12, PC, POM, PSU, PEI

Molding Types & Capabilities

Plastopia works with various types of molding for your specific needs.

Micro Gear Molding

Precision micro gears with module 0.1-0.5.

Pros:

  • Extremely precise
  • Consistent quality

Cons:

  • Specialized tooling
  • Higher cost

Micro Lens Molding

Optical grade micro lenses and light guides.

Pros:

  • Optical clarity
  • Micro features

Cons:

  • Cleanroom required
  • Strict QC

Surface Finish

Secondary Operations

A wide range of secondary operations to decorate your parts after molding. We save you time and money in your production process.

Micro Assembly

Assembly of micro components under microscope.

Pros:

  • Precise alignment
  • Quality assured

Cons:

  • Time consuming
  • Skilled labor

Cleanroom Packaging

Medical-grade cleanroom packaging.

Pros:

  • Contamination free
  • ISO certified

Cons:

  • Cleanroom overhead
  • Small batches

Mold Cost Starts at US$1,000 from China

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