Micro injection molding

Large series mass production is standard at Starlim North America. Component weight goes down to 10 mg. Silicone components with a weight of below 10 mg are subjected to other physical laws. This is why Starlim North America defines such products as "micro molding" parts.

General definition of micro-injection molding

The term comprises today 3 classes of components:

  • Micro injection parts with micro structured areas (CD, "plastic-wafer", ... )
  • Micro injection parts or micro molded parts weighing a few milligrams (micro housings, watch hands, ...).
  • Micro shaped components with tolerances and minimum dimensions in the µ range (gear wheels for watches, …).

Range of Starlim North America micro-injection molded parts

  • Micro-silicone components below 10 mg with very precise undercuts and depressions
  • Single and multi-component injection moldings
  • Parts removal via Handling-Robot
  • Optical monitoring of quality during processing
  • Orientated parts depositing
  • Automatic packaging of parts
  • Optional: all activities are carried out in the clean room


Micro injection parts under 10 mg