Gilashin da aka lakafta kuma ana kiransa gilashin aminci, an yi shi da gilashin gilashi biyu ko da yawa tare da fim ɗin interlayer a ƙarƙashin babban zafin jiki da matsa lamba.Gilashin da aka ƙera ana nuna shi ta halaye masu biyowa.
Na farko, Kyakkyawan tsaro.Bangaren interlayer yana da kyakyawan tauri, babban haɗin kai da juriya mai girma.Gilashin da aka karye bayan gilashin za su manne tare ba tare da watsewa ba, sauran samfuran ba za su iya shiga cikin sauƙi ba, sannan gilashin da aka lakafta zai iya ba da aminci ga mutane da kaddarorin.Gilashin da aka yi da shi wanda aka yi amfani da shi a babban katangar labule ba zai ragu ba don yin lahani, yayin da zai iya hana mutane da batutuwa shiga cikin gilashin da faɗuwa.Sannan yana cikin gilashin aminci da gaske.
Na biyu, high ultraviolet-hujja yi.Interlayer a cikin gilashin laminated, musamman ma Layer PVB yana da babban aikin sha na ultraviolet, zai iya tace ultraviolet wanda ke wucewa ta cikin gilashin laminated, aikin tacewa zai iya kaiwa zuwa 99%.
Na uku, Kyawawan aikin tabbatar da sauti.Mai shiga tsakani a cikin gilashin da aka lakafta zai iya ɗaukar motsin sauti, musamman ma Layer PVB yana da ingantaccen tasirin sauti, kuma PVB mai tabbatar da sauti a kasuwa yana da kyakkyawan aikin tabbatar da sauti.
Akwai nau'ikan nau'ikan yadudduka don gilashin lanƙwasa, PVB, EVA da SGP.Fim ɗin PVB galibi ana amfani dashi tare da mafi tsayin tarihi.Taswirar da ke biyo baya yana nuna bambanci don siffa a cikin nau'ikan interlayer guda uku.
PVB shine raguwar Polyvinyl Butyral, yana da kyakkyawar haɗin kai ga gilashi, amma ba zai iya tsayawa da ƙarfe da kyau ba, juriya na ruwa ba shi da kyau.Lokacin da zafin jiki ya fi 70 ℃, haɗin kai ya ɓace da sauri.Lokacin da aka yi amfani da PVB a waje da fallasa, yana zuwa cikin sauƙi.Launi na PVB ya bambanta, bayyananne, fari, ruwan hoda, shuɗi, kore, rawaya, ja, da sauran launuka ana iya yin su bisa ga buƙatu daban-daban.Matsakaicin kauri na PVB shine 0.38mm, 0.76mm, 1.14mm, 1.52mm.Ana iya amfani da shi overlying bisa daban-daban launi da kauri bukatun.
Tare da buƙatun don tasirin tasirin sauti, PVB mai tabbatar da sauti ya zama mafi shahara.PVB mai tabbatar da sauti yana da aikin damping mafi kyau fiye da PVB na al'ada, zai iya hana yaduwar amo, musamman ga ginin da ke kusa da filin jirgin sama, tashar, cibiyar kasuwanci da kuma gefen hanya, tasirin sauti mai kyau yana da kyau.
EVA shine raguwar ethylene-vinyl acetate copolymer, yana da kyakkyawar haɗin kai ga gilashi da ƙarfe, juriya na ruwa yana da kyau, amma ƙarfin hawaye ba shi da kyau kamar PVB da SGP.Rashin juriya na zafin jiki ya fi PVB, amma ba shi da kyau kamar SGP, sannan aka fi amfani dashi a cikin filin photovoltaics.Lokacin da akwai faranti na ƙarfe a cikin ɓangaren interlayer, ko kuma za'a yi amfani da gilashin a waje tare da fallasa interlayer, EVA shine mafi kyawun zaɓi.Amma ga bangon labule, ba a ba da shawarar interlayer na EVA ba.
Ana iya ɗaukar SGP azaman polymethyl methacrylate da aka gyara, yana da kyakkyawar haɗin kai ga gilashi da ƙarfe, juriya na ruwa kuma yana da kyau, ana iya amfani dashi a cikin babban zafin jiki (＜82 ℃).Ko da gilashin da ya karye, sauran ƙarfin kuma yana da girma, yana da tsaro mafi girma.SGP shine lambar don membrane Ionic daga kamfanin DuPont shine Amurka, kuma ana kiranta SuperSafeGlas.Ƙarfin da ya rage da kuma juriya na ruwa don SGP laminated glass, ya sa ya dace wanda aka yi amfani da shi azaman gilashin bene.
Lokacin aikawa: Yuli-27-2022