The gage usually consists of three parts:
- Support and base;
- Body part;
- Function parts (functions include: quick chucks, locating pins, checking pins, movable gap sliders, gauges, profile cards, etc.).
The Support and base:
Checking fixture: cast aluminum base, aluminum profiles.
Large and medium gauges (weight >= 20KG): Consisting of non-metallic resin materials that can be processed (BM5166 or WB-1600)
Small gauge (weight of the gauge <20KG): Aluminum alloy
Two or more types of resin materials are not allowed on the same gage.