I-Silicon Molding

I-Liquid Silicone Rubber (LSR) iyisistimu enezingxenye ezimbili, lapho amaketango amade e-polysiloxane eqiniswa nge-silica ephathwe ngokukhethekile. Ingxenye A iqukethe i-platinum catalyst futhi Ingxenye B iqukethe i-methylhydrogensiloxane njenge-cross-linker kanye ne-alcohol inhibitor. Umehluko oyinhloko phakathi kwerabha ye-liquid silicone (LSR) kanye nerabha ephezulu (HCR) imvelo "egelezayo" noma "ewuketshezi" yezinto ze-LSR. Nakuba i-HCR ingasebenzisa i-peroxide noma inqubo yokwelapha iplatinamu, i-LSR isebenzisa kuphela ukwelapha okunezelwa ngeplatinum. Ngenxa yemvelo ye-thermosetting yezinto ezibonakalayo, ukubumba komjovo werabha ye-silicone ewuketshezi kudinga ukwelashwa okukhethekile, njengokuxutshwa kokusabalalisa okujulile, kuyilapho kugcinwa impahla ezingeni lokushisa eliphansi ngaphambi kokuba iphushwe emgodini oshisayo futhi ivuthwe.