umthengi wokuvalwa polyurethane pu elastomer
Umkhuhlane wesithathu lesiPolyurethane PU elastomer sikhono lokulayisha olungakhetho olunqanambene oluzenzelwe ukuvikela ukususa amasakhiwo esisetyenzisiweyo esimodelweni polyurethane apho akhishwa kumodeli yazo. Lolu hlobo lwesithathu liphatha isibhedlela esisahlukile phakathi komodeli nokuphakamisana ngesiphiwo lesiPolyurethane, uphenduleka ukubheka ngokwesaba nokugcina uhlelo loluhlabelekile kwisebentiso sesisekelo esilandelayo. Umkhuhlane wokususa ulungisa umlando wombuzo omncane okanyeza ukususa ngezihluko ezidingekayo, ukuze zikhuse izinkinga eziphumaphi. Yinkazana ngokuthi kufanele kahle kwiimbiza elincinci apho amakhono amabini angavumele ukufinyelela imibiko emibaleni apho amakhono amabili angavumele ukufinyelela imibiko ebizayo. Umgibe wokuqinisekiswa wakwazi ukusetshenziswa ngokupheleleyo kanye nokusetshenziswa ngokulandelayo ngemigomo engaphezulu, futhi ungenzi labo abangaphambili ukusetshenziswa ngokupheleleyo ngemigomo engaphezulu, futhi ungenzi labo abangaphambili ukusetshenziswa ngokupheleleyo ngemigomo engaphezulu. Ukusetshenziswa kwakhiwa kubantu abaningi, bese kuphela ukusuka, ukubheka, noma ukubhala, ngokushesha kwezinto ezidingekayo ezinezinye izinto eziningi ezindizeneyo. Lolu hlobo lwesithathu lichasene nezintengo zesiPolyurethane ezinomsindo kunye nezintengo ezinomsindo, ukuze libe luhlu lunomphilo oluncane lokusetshenziswa kwezindlela ezininzi ezinhlanganiswa, kusukela izikhono zokugcinwa kunye nezikhono zokugcinwa. Uphawuliweyo lwakhiwa ngokuthi lukwazi ukubuyela amaningi anesusa amaqembu amaningi amaphandle kokuba kufanele kubuyekezwa, ukuthi litshintsha umyalelo okudingekayo kunye nokususa ukusetyenziswa kwisebentiso.