Umatshini weglu onyibilikayo wePUR oshushusisixhobo soguquko esinefuthe elimandla kwishishini lokuncamathelisa.I-PUR, emele i-polyurethane i-adhesive esebenzayo, luhlobo lwe-adhesive enika amandla okubamba okukhethekileyo kunye nokuqina.Umatshini weglue oshushu we-PUR we-melt wenzelwe ngokukodwa ukusebenzisa le ngcina ngokuchaneka kunye nokusebenza kakuhle.Ngoku isetyenziswa ngokubanzi ukupakishwa, ukusetyenzwa kweenkuni, iimoto, i-textile, i-electromechanical, i-aerospace kunye nezinye iindawo.
I-PUR i-adhesives iqulethe amaqela e-polar kunye neekhemikhali ezisebenzayo ze-urethane (-NHCOO-) okanye amaqela e-isocyanate (-NCO) kwisakhiwo sabo se-molecular, kwaye asetyenziswa kunye nezinto eziqulethe i-hydrogen esebenzayo, njengemithi, isikhumba, amalaphu, iphepha, i-ceramics kunye nezinye izinto eziphathekayo. ..Ikwanayo nokuncamathela okugqwesileyo kwimathiriyeli enemigangatho egudileyo njengeplastiki, isinyithi, iglasi, kunye nerabha.
Ngenxa yobungcali bomatshini weglu eshushu onyibilikayo we-PUR, iglue eshushu enyibilikayo ye-PUR ikwabizwa ngokuba yiglue ephilisa ukunyakama kwe-polyurethane eshushu-enyibilikayo.Ikwabizwa ngokuba yiglue ye-polyurethane eshushu enyibilikayo, okanye iglue eshushu enyibilikayo iPUR ngokufutshane.Ukuba idibana nomphunga wamanzi emoyeni ngexesha lokusetyenziswa, iya kusabela kwaye iqine.Ke ngoko, kufuneka ibe yodwa ngokupheleleyo emoyeni ngexesha lokunyibilika kwaye isetyenziswe ngomatshini weglue oshushu we-PUR.Yenzelwe ngokukodwa ukugquma kweglue eshushu enyibilikayo ye-polyurethane.
Owona mahluko mkhulu phakathi koomatshini beglu eshushu enyibilikayo ye-polyurethane kunye noomatshini beglu abaqhelekileyo abashushu banyibilika kukuba yonke inkqubo yokugquma iglu yokunyibilika ibekwe yodwa ngokupheleleyo emoyeni.Oomatshini beglu eqhelekileyo banyibilikisa iglu eshushu enyibilikayo ukusuka ezantsi ukuya phezulu, ngelixa oomatshini beglu bePUR banyibilikisa iglu eshushu enyibilikisayo ukusuka phezulu ukuya ezantsi.Iglu eshushu enyibilikayo ye-PUR inyibilika phantsi koxinzelelo, ngoko ke enye yezinto eziphambili zomatshini weglu eshushu onyibilikayo we-PUR yinto eshushu enyibilikayo yeglu yoxinzelelo lweplate yokufudumeza.
Ngapha koko, umatshini we-PUR oshushu onyibilikayo weglu uyilwe ngobuchule engqondweni.Inkqubo yayo yokuhambisa ngokuzenzekelayo kunye noyilo lwe-ergonomic luvumela ukusebenza okungenamthungo, ukunciphisa ixesha kunye nomzamo ofunekayo wokufaka i-PUR adhesive.Oku akugcini nje ukwandisa imveliso kodwa kunciphisa inkunkuma, njengoko umatshini uqinisekisa usetyenziso oluchanekileyo ngaphandle kokunamathela okugqithisileyo.
Ukongeza kwizakhono zayo zobugcisa, umatshini we-PUR oshushu onyibilikayo weglue ukwaxabiswa ngenxa yeenzuzo zawo zokusingqongileyo.I-PUR i-adhesive iyaziwa ngomxholo wayo ophantsi we-volatile organic compound (VOC) kunye nendalo engeyiyo ityhefu, okwenza kube yinto eco-friendly ukukhetha kwi-adhesive applications.Ukusetyenziswa kokuncamathelisa okusebenzayo komatshini kunciphisa ngakumbi inkunkuma yezinto eziphathekayo, igalelo kwimisebenzi yokuvelisa ezinzileyo.
Ukuqukumbela, umatshini weglue oshushu onyibilikayo wePUR umele inkqubela phambili ebalulekileyo kubuchwepheshe bokuncamathelisa.Ukuchaneka kwayo, ukuguquguquka, ukusebenza kakuhle, kunye neenzuzo zokusingqongileyo kuyenza ibe yimpahla exabisekileyo kumashishini nakumagcisa afuna izisombululo zokuncamathelisa ezisebenza kakhulu.Njengoko imfuno yezisombululo eziqinileyo nezizinzileyo ziqhubeka zikhula, umatshini we-PUR hot melt glue ngokungathandabuzekiyo uye waba sisixhobo esiyimfuneko kwishishini lokuncamathelisa.
Ixesha lokuposa: Feb-18-2024