Njengamanje, ukufakwa okushisayo kanye nokufaka inqwaba kuhlukaniswe ngezinhlobo ezimbili: izinhlaka zepulasitiki nezopulasitiki ze-aluminium. Ngokwezidingo ze-GB / T10004-2008, izimo zokupheka zihlukaniswe ngamazinga amabili: Ukupheka okuphezulu okuphezulu (ngaphezulu kokupheka okungu-100 ° C kuya ku-121 ° C) kanye nokupheka okuphezulu okuphezulu (ngaphezulu kwe-121 ° C kuya ku-145 ° C). I-Solvent Free Adhesives manje ingamboza ukupheka inzalo ephepheni ku-121 ° C nangaphansi.
Ngaphezu kwesakhiwo esaziwayo esisezingeni eliphakeme / ezine, izinto eziphambili ezisetshenzisiwe ziyi-pet, al, Ny, ne-RCPP. Kukhona neminye imikhiqizo eshisayo enamanye izakhiwo zohlelo lokusebenza ezibonakalayo emakethe, njengefilimu esobala ye-aluminium, i-polyethylene film, njll. Noma kunjalo, azisetshenziswanga ngezinga elikhulu noma ngamanani amakhulu. Isisekelo sesicelo sabo esisakazekile sisadinga isikhathi eside nokuhlolwa kwenqubo okuningi.
Amacala okufaka isicelo namaphoyinti wenqubo
Emkhakheni wokushisa okushisa okuphezulu nokubilisa, i-glue yethu isetshenzisiwe esakhiweni lesine se-pet / al / NY / RCPP yemikhiqizo yenyama kanye nelayisi eligcwele irayisi nezimpande ze-lotus, konke okungasiza ekuphekeni nasekuhlolweni ngo-121 ° C. Izicelo ezisezinhlelweni zepulasitiki zifaka i-WD8166 kuzinhlelo zokusebenza eziyi-121 ° C NY / RCPP, ezisetshenziswe kabanzi futhi zivuthwe; Isakhiwo sepulasitiki se-aluminium: Ukusetshenziswa kwe-WD8262 ku-121 ° C AL / RCPP / kuvuthiwe futhi.
Ngasikhathi sinye, ekusetshenzisweni kokupheka kanye nokwenziwa inzalo yesakhiwo se-aluminium-sepulasitiki, ukusebenza kwe-medium (ethyl malto) ukusebenza kwe-WD8268 nakho kuhle impela. Ngaphezu kwalokho, i-WD8258 ikhombisile ukusebenza okuhle kwesakhiwo sokupheka se-nylon esimbili (NY / NY / RCPP) kanye ne-Al / NY (NY (NY (NY (NY (NY (NY (NY (NY ingukukhishwa okukodwa kweCorona).
Inqubo yokuqapha:
Okokuqala, ukumiswa nokuqinisekiswa kwenani lokunamathela kufanele kwenziwe. Inani elinconyiwe lokunamathela kwezikhangiso ezinama-solvent liphakathi kwe-1.8-2.5g / m ².
AI-Mbuint Addity Range
Kunconywa ukulawula umswakama wezemvelo phakathi kwama-40% -70%. Umswakama uphansi kakhulu futhi udinga ukumiswa. Umswakama ophezulu udinga ukuguqulwa komoya. Ngoba ingxenye yamanzi emvelweni ebambe iqhaza ekuphenduleni kwe-glue engenasici ye-solvent, ukubamba iqhaza kwamanzi ngokweqile kunganciphisa isisindo se-glue futhi kubangele ukusebenza okulinganiselwe okuphezulu, ngaleyo ndlela kuthinte ukusebenza okuphezulu kokushisa ngesikhathi sokupheka. Ngakho-ke, kuyadingeka ukulungisa ukucushwa kwezakhi ze-A / B kancane ezindaweni eziphakeme zokushisa kanye nomswakama.
Izilungiselelo zepharamitha zokusebenza kwedivayisi
Setha ukungezwani nokulinganisela isilinganiso ngokuya ngamamodeli wokusebenza okuhlukile nokucushwa.
Izidingo zezinto zokusetshenziswa ezivuthiwe
Ukugcwala okuhle, ukungathathi kahle, ukushwabana kanye nokuqina kanye nomswakama okuqukethwe kwefilimu konke kunezimo ezidingekayo zokuqeda ukupheka kwezinto ezihlanganisiwe.
Ukuthuthukiswa Okuzayo:
Kusetshenziswa ubuchwepheshe obungenamahhala be-solvent ngokupakishwa okushisa okuphezulu, kunayo:
Inzuzo ye-OneeFepting, umthamo wokukhiqiza ungathuthukiswa kakhulu.
2.Cost Deal: Inani le-solvent esuselwa ekuphekeni kwamazinga okuphetha okushisa okuphezulu okusetshenzisiwe, ngokuyisisekelo elawulwa ku-4.0g / m ² kwesokunxele nakwesokudla, umkhawulo awukho ngaphansi kwe-3.5g / m ², kepha inani le-glue elisetshenzisiwe I-solvent-free glue clue ukupheka yi-2.5g / m ² eminye imikhiqizo ethile inesisindo esingaphansi kwe-1.8g.
3.Amagadi okuphephile nokuvikelwa kwemvelo
I-4.eneergy yonga izinzuzo
Ngamafuphi, ngenxa yezimpawu zayo ezihlukile, izikhangiso ezingenama-solvent ezinama-solvent zizoba nezinhlobo ezibanzi zezicelo ngokuzayo ngokubambisana okubambisanayo kokuphrinta kombala, ukunamathela kanye namabhizinisi ahlanganisiwe.
Isikhathi sePosi: Mar-11-2024