【Isikhumba】 Iimpawu zezinto zePU Umahluko phakathi kwemathiriyeli yePU, ufele lwePU kunye nofele lwendalo

Iimpawu zezinto ze-pu, umahluko phakathi kwezinto ze-pu, i-pu yesikhumba kunye nesikhumba sendalo, ilaphu le-PU lilaphu elifanisiweyo lesikhumba, elenziwe kwizinto ezenziweyo, kunye nokuthungwa kwesikhumba sokwenyani, esomeleleyo kwaye somelele, kwaye singabizi. Abantu bahlala besithi i-PU yesikhumba luhlobo lwezinto zesikhumba, ezifana ne-PVC yesikhumba, i-Italian yesikhumba se-bran paper, i-leather recycled, njl. Inkqubo yokuvelisa inzima kancinci. Ngenxa yokuba isiseko se-PU sinamandla okuqina, ngaphezu kokuba ifakwe kwisiseko, isiseko sesiseko sinokubandakanywa kuyo, ukwenzela ukuba ubukho besiseko bungabonakali ngaphandle.

Iimpawu zezinto ze-pu

1. Iimpawu ezintle zomzimba, ukuxhathisa ukujika kunye nokujika, ukuthamba okulungileyo, amandla aphezulu, kunye nokuphefumla. Ipateni yelaphu le-PU iqala ngokutshisa-icinezelwe phezu kwesikhumba esigqityiweyo esinephepha elinepateni, kwaye emva koko isikhumba sephepha sahluliwe kwaye siphathwa emva kokupholisa phantsi.

2. Ukuphakama komoya ophezulu, ukunyanzeliswa kweqondo lokushisa kunokufikelela kwi-8000-14000g / 24h / cm2, amandla aphezulu e-peeling, ukumelana noxinzelelo lwamanzi aphezulu, yinto efanelekileyo yomgangatho ophezulu kunye nomgangatho ophantsi wempahla yokugqoka engenamanzi kunye nokuphefumula.

3. Ixabiso eliphezulu. Ixabiso lamanye amalaphu e-PU aneemfuno ezikhethekileyo ngamaxesha angama-2-3 aphezulu kunalawo amalaphu ePVC. Iphepha lepateni elifunekayo kwiindwangu ze-PU eziqhelekileyo zingasetyenziswa kuphela amaxesha angama-4-5 ngaphambi kokuba ichithwe;

4. Ubomi benkonzo ye-pattern roller bude, ngoko ke iindleko ze-PU zesikhumba ziphezulu kunezo zesikhumba sePVC.