Sethula umshini we-PUR Hot Melt Glue

I-PUR hot melt glue umshiniiwucezu lwesisetshenziswa esinenguquko esibe nomthelela omkhulu embonini yokunamathisela.I-PUR, emele i-polyurethane enamathelayo esebenzayo, iwuhlobo lokunamathela olunikeza amandla okubopha akhethekile nokuqina.Umshini weglue we-PUR hot melt glue uklanyelwe ngokukhethekile ukusebenzisa le ngcina ngokunemba nokusebenza kahle.Manje isetshenziswa kabanzi ekupakishweni, ukucubungula izinkuni, izimoto, izindwangu, i-electromechanical, i-aerospace kanye neminye imikhakha.

Okunamathelayo kwe-PUR kuqukethe amaqembu e-urethane e-polar namakhemikhali asebenzayo (-NHCOO-) noma amaqembu e-isocyanate (-NCO) esakhiweni sawo samangqamuzana, futhi asetshenziswa nezinto eziqukethe i-hydrogen esebenzayo, njengokhuni, isikhumba, izindwangu, iphepha, izitsha zobumba nezinye izinto ezimbotshana. ..Iphinde ibe nokunamathela okuhle kakhulu ezintweni ezinendawo ebushelelezi njengepulasitiki, izinsimbi, ingilazi nerabha.

Ngenxa yemininingwane yomshini we-PUR hot melt glue, i-PUR hot melt glue ibizwa nangokuthi i-polyurethane hot-melt esebenzayo ephilisa umswakama.Ibuye ibizwe ngokuthi iglue esebenzayo yokuqinisa umswakama e-polyurethane hot-melt, noma i-PUR hot-melt glue ngamafuphi.Uma ihlangana nomhwamuko wamanzi osemoyeni ngesikhathi sokusetshenziswa, izosabela futhi iqine.Ngakho-ke, idinga ukuhlukaniswa ngokuphelele nomoya ngesikhathi sokuncibilika futhi isetshenziswe ngomshini we-PUR hot melt glue.Yakhelwe ngokukhethekile ukufakwa kweglue encibilikayo eshisayo ye-polyurethane.

Umehluko omkhulu phakathi kwemishini yeglue ye-polyurethane hot melt glue kanye nemishini evamile yeglue encibilikayo ukuthi yonke inqubo yokuhlanganisa i-hot melt glue ihlukaniswe ngokuphelele nomoya.Imishini evamile yokuncibilika kweglue eshisayo incibilikisa ingcina yeglu eshisayo ukusuka phansi kuye phezulu, kuyilapho imishini yeglue ye-PUR encibilikisa eshisayo incibilikisa ingcina yeglu eshisayo ukusuka phezulu kuye phansi.I-PUR hot melt glue incibilika ngaphansi kwengcindezi, ngakho-ke enye yezingxenye eziyinhloko zomshini we-PUR hot melt glue iyisici sokushisa esishisayo se-hot melt glue.
 
Ngaphezu kwalokho, umshini we-PUR hot melt glue uklanywe ngokusebenza kahle engqondweni.Uhlelo lwayo lokusabalalisa oluzenzakalelayo kanye nokwakheka kwe-ergonomic kuvumela ukusebenza okungenamthungo, kunciphisa isikhathi nomzamo odingekayo wokufaka i-PUR adhesive.Lokhu akugcini nje ukwandisa ukukhiqiza kodwa futhi kunciphisa imfucuza, njengoba umshini uqinisekisa ukusetshenziswa okunembile ngaphandle kokunamathela ngokweqile.
Ngokungeziwe emandleni awo obuchwepheshe, umshini we-PUR hot melt glue nawo ubaluleke kakhulu ngezinzuzo zawo zemvelo.Ingcina ye-PUR yaziwa ngokuqukethwe kwayo okuphansi kwe-organic volatile organic (VOC) kanye nemvelo engenabo ubuthi, okuyenza ikhetheke kalula ekusetshenzisweni kokunamathelayo.Uhlelo lokunamathisela olusebenzayo lomshini luphinde lunciphise udoti wezinto ezibonakalayo, lube nomthelela emikhubeni eqhubekayo yokukhiqiza.

Sengiphetha, umshini we-PUR hot melt glue umele intuthuko enkulu kubuchwepheshe bokunamathela.Ukunemba kwayo, ukwenza izinto ezihlukahlukene, ukusebenza kahle, kanye nezinzuzo zemvelo kuyenza ibe yimpahla ebalulekile ezimbonini nakubantu bezandla abafuna izixazululo zokunamathela ezisebenza kahle kakhulu.Njengoba isidingo sezixazululo eziqinile neziqinile zokubopha siqhubeka sikhula, umshini we-PUR hot melt glue ngokungangabazeki usuyithuluzi elibalulekile embonini yokunamathela.