Ukushisa Okushisayo I-Adhesive
I-gluing yokuhlanganisa isishintshi sokushisa
Ukuze kuhlanganiswe abashintshi bokushisa, i-Deepmaterial inama-hotmelts amaningana ebangeni, kusukela kokunamathelayo kokuhlanganiswa komkhiqizo okunamathiselwe ezinhlobonhlobo zama-substrates, amapulasitiki (amapulasitiki), izinsimbi, ama-foil, amagwebu, njll.
Izishintshi zokushisa komoya / zomoya ezihlukahlukene zihlanganiswa nezinamatheliso ze-Deepmaterial, izinto ezinamathelayo azikwazi ukumelana nomswakama, ukubanda, ukumelana nokushisa futhi zihlala isikhathi eside ngokuya ngokucaciswa kwamakhasimende.
Ukuhlanganiswa kwalawa mabhulokhi wokulahla kungenziwa kuzo zonke izinhlobo zezinto, njengamapulasitiki, izinsimbi ezifana namashidi e-aluminium ahlanganiswe nama-spacers kanye nezinsimbi ezihlukahlukene, okungenzeka futhi nokuncibilika okushisayo. Izishintshi zokushisa komoya/zomoya zidale iziteshi zokugeleza komoya ongaphakathi nangaphandle ezindaweni eziphambene, i-hot melt ingasetshenziswa esikhundleni sekhithi yokukhweza nama-sealant. Noma yimaphi ama-hotmelts e-Polyamide angasetshenziswa ngisho nokuthela ezintweni zikagesi. Okokugcina, ngisho nezihlungi kulezi zishintshisi zokushisa zingakhiqizwa ngokuhlanganisa kwethu nokuhlunga ama-hotmelts.
Izinamatheliso ezimelana nokushisa okuphezulu, ama-sealant kanye nezingubo zokumboza zezinhlelo zokusebenza zokushintsha ukushisaIdizayinelwe ukudluliswa kahle kokushisa kusuka endaweni eyodwa kuya kwenye, izishintshisi zokushisa zisetshenziswa kabanzi ezimbonini ezahlukahlukene ezifana nokuphehla ugesi, ukucubungula ukudla, ezezimoto, amakhemikhali, i-HVAC, izimayini namafutha. ukucubungula. Ukushisa okuvela oketshezini kudlulela oketshezini lwesibili ngaphandle kokuthintana ngqo. Ngokuvamile zihlukaniswa ngendlela eyodwa noma ezimbili, kuye ngohlelo lwazo lokugeleza—okungaba ngokugeleza okuhambisanayo noma ukugeleza kwekhawunta (okukwazi ukudlulisa ukushisa okwengeziwe). Uhlu olubanzi lwe-Master Deepmaterial oluhambisa ukushisa okushisayo, ukumelana nokushisa okuphezulu, izinto ezinamathelayo eziqinile, ama-sealant, ama-coatings nama-encapsulation compounds avame ukukhethwa njengenketho elungile yokuhlanganisa isishintshi sokushisa.
Ukucatshangelwa ngokucophelela kwezinga lokugeleza, ukuhluka kwezinga lokushisa, isilinganiso sendawo yokudlulisa ukushisa nevolumu kuyadingeka ukuze ukhethe ukwakheka okufanele ukuze kuthuthukiswe ukusebenza futhi kuhlangatshezwane kangcono namapharamitha wokuklama. Imikhiqizo yethu ibonakale iphumelela ekuvaleni amashubhu kumapuleti okugcina. Zibuye zisetshenziselwe ukuhlanganisa amaphiko okushintshanisa ukushisa, ukuhlanganisa ama-gasket enjoloba kanye nemitshingo yokubumba/yokuvalwa kumishini yokupholisa. Okubaluleke kakhulu zinamathela kahle kuma-metallic substrates njenge-aluminium, ithusi, ithusi, insimbi, insimbi engagqwali kanye nama-substrates amaningi ahlukene. Esikhundleni sokushisela, ukubhrawuza ikakhulukazi uma ukucubungula kuwukukhathazeka, lezi zimo zinikeza izinzuzo zokuba lula/ukuphatha kube lula, ukukhiphela kalula, ukuba namashejuli okwelapha ahlukahlukene kanye nokugwema izimbobo zokushisela ezihlabayo noma ukugoqa. Lezi zinhlanganisela ezivikela ugesi zivimbela ukugqwala kwe-galvanic kanye nokuqhekeka. Ziphinde ziphawulelwe ngokuthuthukisa ukubukeka kobuhle kwesishintshi sokushisa futhi zinikeze abakhiqizi ukonga izindleko uma kuthengwa ngamanani amancane noma amakhulu.
Ukunciphisa isikhathi sokupholisa semikhiqizo enamathelayo encibilika ngokushisayo ngaphambi kokwakhiwa kuwumgomo wokukhiqiza wabakhiqizi bezinamatheliso. Ngokuvamile, kungathatha amahora angu-6 kuya kwangu-18 ukwakha nokupakisha iqoqo elivamile lezinto zokunamathisela, kuye ngefomu lomkhiqizo oqediwe. Umzuzu nomzuzu wesikhathi sokupholisa ongancishiswa uphumela ekukhuleni kokukhiqiza kanye nokwehliswa kwezindleko zenqubo. Kwezinye izinhlelo zokusebenza, kusho umenzi wayo, izinto zokunamathisela ezincibilika ezishisayo ze-Deepmaterial zisiza isishintshi sokushisa sibe nempumelelo ekwehliseni isikhathi sokuphola lapho siphatha i-viscous.
Eminyakeni yamuva kuye kwanda ukusetshenziswa kwezinto ezaziwa ngokuthi ama-sealing adhesives. Lawa amasistimu avela ekuqaleni ekufakweni kophawu kodwa futhi asebenza kahle kakhulu njengezinamatheliso. Iningi lalawa ma-sealant anamathelayo anengxenye eyodwa ayisisekelo sazo kungaba i-polyurethane (PUR) noma lokho okubizwa ngokuthi ama-polymers anqanyuliwe nge-silane (STP, MS). Igama elithi hybrid adhesive nalo livame ukusetshenziswa. Amasistimu angama-2-component angawodwana kanye nalokho okuthiwa ama-booster systems nawo enza kahle.
Amandla ale nqubo, evame ukubizwa ngokuthi i-sealing bonding noma i-thick-film bonding, ukuthi ilunga eliboshiwe ligcina izinga elithile lokunwebeka futhi ngaleyo ndlela linxephezele ukucindezeleka, ukunwetshwa noma ukudlidliza. Lesi sakhiwo sithandwa ekwakhiweni kwezimoto, isishintshi sokushisa, imishini kanye nezinhlelo zokungenisa umoya. Ngamanye amazwi, izinhlelo zokusebenza lapho ukudlidliza nama-oscillations kubeka ingcindezi kubhondi. Ukuze okokunamathelisa okufakwa uphawu okunjalo kulethe amazinga alindelekile okusebenza, ezimweni eziningi kuyadingeka ukugcina ubuncane bokujiya obuhlanganisiwe obuchaziwe kulezi zinhlelo zokusebenza. Ngenxa yomshini wokuxhumanisa (owaziwa nangokuthi ukwelapha), le mikhiqizo ivamise ukusetshenziswa kakhulu kuma-streaks kanye nobuhlalu futhi kuyaqabukela ezindaweni ezinkulu.
