2inch 50.8mm single wafer carrier box of PC and PP

Inside the wafer box there are symmetrical grooves, the dimensions of which are strictly uniform to support the two sides of the wafer. The crystal box is generally made of translucent plastic PP material which is resistant to temperature, wear and static electricity. Different colors of additives are used to distinguish metal process segments in semiconductor production. Due to the small key size of semiconductors, dense patterns, and very strict particle size requirements in production, the wafer box must be guaranteed a clean environment to connect to the microenvironment box reaction cavity of different production machines.