Izimpawu Ze-Condensation-Cure Mold Silicone
Emhlabeni oguquguqukayo wokwenza isikhunta, ukukhetha kwe-silicone kudlala indima ebalulekile ekunqumeni ikhwalithi, ukunemba, kanye nokuhlukahluka komkhiqizo wokugcina.Isikhunta se-condensation-cure mold silicone, okuhlukile emndenini we-silicone, sinikeza ububanzi bezici eziyenza ibe ukukhetha okuncanyelwayo ezinhlelweni eziningi.Ake sihlole izici ezihlukile ezihlukanisa isikhunta se-condensation-therapy silicone.
1. Inqubo Enembile Yokuxuba Nokwelapha: Isikhunta se-condensation-therapy siwukwakheka okunezingxenye ezimbili, okuhlanganisa i-silicone ne-ejenti yokwelapha.Isilinganiso esilungile sokuhlanganisa izingxenye eziyi-100 ze-silicone kuya ezingxenyeni ezi-2 zokwelapha ngesisindo.Ukusebenza kalula kuvumela ukuxuba okuphumelelayo, nesikhathi sokusebenza esinconywayo semizuzu engama-30.Ukulandela inqubo yokuxuba, i-silicone idlula isikhathi sokuphulukisa samahora angu-2, futhi isikhunta silungele ukudilizwa ngemva kwamahora angu-8.Okubalulekile, inqubo yokwelapha yenzeka ekamelweni lokushisa, futhi ukushisa akukhuthazwa.
2. Okuhlukile Okungafihli Kancane Nokumhlophe Kobisi: Isikhunta se-silicone se-condensation-therapy sitholakala ngezicaciso ezimbili - semi-transparent kanye ne-milky white.I-silicone ebonisa ngale iveza isikhunta esinokuphela okushelelayo, kuyilapho okuhlukile okumhlophe oku-milky kukhombisa ukumelana nezinga lokushisa elingaphezu kuka-100 degrees Celsius.Lokhu kuguquguquka kuvumela ukukhethwa kwe-silicone ehambisana kangcono nezidingo zohlelo oluhlosiwe.
3. Uhlu Lwezinketho Zokuqina: Ukuqina kwesikhunta se-condensation-cure silicone kunikezwa nge-spectrum esukela ku-10A kuya ku-55A.Okuhlukile kwe-40A/45A, okubonwa ngombala wayo omhlophe oku-milky, i-silicone yokuqina okuphezulu, kuyilapho okuhlukile kwe-50A/55A yakhelwe ngokukhethekile ukubumba izinsimbi zephoyinti elincibilika eliphansi njengethani.Lobu bunzima obuhlukahlukene buhlinzeka ngezidingo ezahlukahlukene zokubumba, bunikeza ukuguquguquka nokunemba.
4. I-Viscosity Eguquguqukayo: I-silicone yesikhunta ephulukisayo ibonisa i-viscosity yegumbi lokushisa ukusuka ku-20,000 kuya ku-30,000.Ngokuvamile, njengoba ubulukhuni bukhula, kanjalo ne-viscosity iyakhula.Ikhono lokwenza i-viscosity ngendlela oyifisayo iqinisekisa ukuthi i-silicone ingalungiswa ukuze ihlangabezane nezidingo ezithile, inikeze isisombululo sezinhlelo eziningi zokubumba.
5. I-Organic Tin Cure and Catalysis: Eyaziwa nangokuthi i-organic tin-cured silicone, isikhunta se-condensation-cure silicone sibhekana ne-sulfurization reaction eyenziwa yi-organic tin catalyst ngesikhathi senqubo yokwelapha.Ingxenye ye-ejenti elaphayo ngokuvamile isuka ku-2% iye ku-3%.Le nqubo yokwelapha i-organic tin inomthelela ekuzinzeni nasekuthembekeni kwenqubo yokwelapha.
6. Ifomu Loketshezi Olungafihli noma Olumhlophe: Isikhunta se-silicone se-condensation-cure ngokuvamile siwuketshezi olusobala noma olumhlophe oluyi-milky.Ukushintshashintshashintsha kwaleli silicone kudlulela ekwenziweni kombala ngendlela oyifisayo, lapho izikhala ze-pigment zingangezwa khona ukuze kudaleke isikhunta ngemibala ehlukahlukene, kwengeze isici sobuhle emkhiqizweni wokugcina.
7. Izinhlelo zokusebenza Ezingezona Ubuthi Futhi Ezihlukahlukene: Okuphawulekayo ubuthi obuphansi be-silicone yesikhunta esilungisa ukujiya, okwenza kube ukukhetha okuphephile kubasebenzisi.Izibunjwa ezikhiqizwa kusetshenziswa le-silicone zingasetshenziswa ekukhiqizeni imikhiqizo eminingi, kuhlanganise ne-gypsum, upharafini, i-epoxy resin, i-unsaturated resin, i-polyurethane AB resin, usimende, nokhonkolo.
Sengiphetha, isikhunta se-condensation-therapy i-silicone igqama endaweni yokwenza isikhunta ngenxa yenqubo yayo enembile yokuxuba nokuphulukisa, izinketho zokuqina, ukuguquguquka kwe-viscosity, indlela yokwelapha i-organic tin, kanye nokuhlukahluka ekusetshenzisweni.Njengoketshezi olukhanyayo noma olumhlophe oluyi-milky, le-silicone ihlinzeka ngekhanvasi yokwenza ngokwezifiso, evumela ukudalwa kwesikhunta esihlangabezana nezidingo ezithile zobuhle nokusebenza.Ngenxa yemvelo yayo engenabo ubuthi, ukusetshenziswa kalula, nokuhambisana nezinto ezihlukahlukene, isikhunta se-condensation-therapy abicah siyaqhubeka nokuba yinketho ethenjwayo kubadwebi nabakhiqizi ezimbonini ezihlukahlukene.
Isikhathi sokuthumela: Jan-19-2024
