SIIC filter elements used in Optical Lens Manufacture
As filtration specialist, SIIC team from Shanghai Filterworkshop Co., Ltd(Shanghai Indro Industry Co., Ltd) is very glad to share with about “SIIC filter elements used in Optical Lens Manufacture” as followings:
In the process of Cr39 Dilution, SIIC 10-25 micron pp filter bags or melt blown pp filter cartridges are used, fluid is IPA, the purpose is particulate removal.
In the process of Filtration Prior to Holding Tank, SIIC liquid elements in 0.5-1 micron are used fluid is Dilute Monomer. The purpose is particulate removal.
In the process of Mold Cleaning, SIIC 35-50 micron pp filter bags or melt blown pp filter cartridges are used, fluid is Methylene Chloride, the purpose is particulate removal.
In the process of cooling water, SIIC 35-50 micron pp filter bags or melt blown pp filter cartridges are used, fluid is water, the purpose is particulate removal.
In the process of Filtration Prior to Mold, SIIC 0.25-0.45 filter elements are used, fluid is Monomer, the purpose is particulate removal.
In the process of final filtration, SIIC 0.45-0.8 micron filter elements are used, SIIC 25-35 pp filter bags and melt blown pp filter cartridges are used. The fluid is Coating, DI Water and Surfactant, the purpose is particulate removal.
In the process of Coalescer, SIIC 0.3 filter elements are used, the fluid is compressed air, the purpose is aerosol removal.