Izinto Ezikhoyo Zesilikon Edimethyl Zokuphucwayo KwiZinto Lokugcina LwePoly Urethane. I-Polyurethane yichemical ipolimeri eyayisebenziswa ukukhetha kule nto kunye neziphi zinto ezifunyeneyo kwi-toys, amashosi kanye neziphethelo zocar. Ukusebenzisa izinto zakho, sizodinga into engaziwa ngokuba i-release agent. I-release agent ingenze ukuba i-polyurethane akwazi ukusuka kwi-mold esenzelwe nayo. Ngoxolo lokulandelana nokuthi dimethyl silicone umthwalo wodumo wesilikon edimethyl owesiphephileyo ngoba ungenziwa amaphawu aqhelekileyo okufundiswa nayo.
Abantu abasebenzisa amabhulu babenze dimethyl silicone oil umncedo wokuhlela ukuba ipolipethane angaxhelwa ngemibhalo. Ngoko ke, xa kunyeke iqinga lokugcina ipolipethane, ukuze kwenzele yona ngenqanawe esidingiyo. Umncedo womethile we-dimethyl wesilikon yihambelela amaqhele, njengezinto zonke lokulandelana ne-oihl ngomphande ukuze umoya asixhelwe. Ngoko ke, xa ipolipethane ixhelwe, uzoba ungenzi lokungabangeni kakhulu.
Umncedo womethile we-dimethyl wesilikon uziphakamisanga ngemva kokuthi akuxhelwe ipolipethane egcinisiweyo ngemibhalo. Lokhu lihle ngokuba isiqinga sasihlela ukuba umgciwo wakwesobizo wakapolipethane wegcinisiweyo uzobheka ncane nokuhlala ngaphandle komkhuhlane okanye imibhalo yemold.
I-Dimethyl silicone fluid inokwazi ukufika ekhohliwe, okunyeleyo ngokushesha kwi-polyurethane release agents, okungayithetha ukusebenza ngamandla okukhohliwe. I-polyurethane kulihlala khohliwe ngumthakathi wendawo lokulandelwa ukuba lisebenze. I-Dimethyl silicone fluid inokwazi ukufika ezikhohlweni zikakhulu zonke izinto zakhe azibonakalisiweyo. Lokhu liyinhlobo yokuba ukuba le-release agent ayinakho ukubenza ngezandla, akasebenze, futhi i-polyurethane angathathe kusuka kolwandle ngokuqondileyo.
I-Polyurethane ayichange kahle, ngoba i-Dimethyl silicone fluid ayichange kahle ngokushesha kwi-corroding action yakhe. Lokhu kunokulula ngoba ukuba le-release agent ayisebenzi kakhulu, okanye ukuba lexiymezelo ephakanyiswayo eliphi leyi-polyurethane linamazinye alithathelane. Ngokubhekisisa i-Dimethyl silicone fluid ayichange kahle ukuze isebe ngokukhona kakhulu emva kokucabanga.
Ngaphandle kwalokho, lexiymezelo zasetshenziswa dimethyl silicone oil umncedo wokulanda izikhandla zomdlalo. Ngoko ke ashiqishe sifuna ukuyihlanganisa umthengi wethu ngokwesikhatsi, okungakuvumelekanga lokusebenza imali. Ukuthi umthengi uhlale kakhulu, uzoba ukuba isikhandla sigcine esenzo. Yiba leyo sikhandla singayitholakala ngezinye izikhandla ezinethetha nokugcina. Umncedo wodidi lweDimethyl silicone yamathisha izifundo zabo ukusuka emali ekushintekayo kwiimodela ezintsha noma umthengi omtshangayo, ngakho ke iyinto elizama ngenxa yokuzenzela kunye nokuhlola.
Ngokubhaliwekile, umncedo wodidi lweDimethyl silicone yiingxenye elincinci lokusebenzisa kulesi simu lesi polyurethane. Ngakho ke, amaphethi we-polyurethane angazibona ukuthi uphambili lwesi polyurethane lwalula kwisikhandla sesiqinisekisi senziwe ngokulandelayo. Iindlela ezinhle ze-Dimethyl silicone fluid ziyinto elikhoyo lokusebenzela lokuncedwa, kunye nokuba kuhluke ukukhupha imali yesimo sokusebenza kunye nokususa. Ngalesi sikhatsi sokuqaleni usetyenziswa kwezinto eziphakanyiswe nge-polyurethane, uzobona ukuthi umncedo wodidi lweDimethyl silicone ulandelwe ngokukhulu kulesi simu!
