Imikhiqizo yekhwalithi ephakeme yenza ukuhweba kube lula.
Yini PU amasondo? Yiziphi izinzuzo Pu round lapho?
Yini PU amasondo? Iziphi izici Pu round lapho?
Urethane eyaziwa ngokuthi isondo PU, iraba entwasahlobo, ngokuthi: urethane Polly noma polymer isocyanate. PU kuyinto isondo walamula phakathi plastic iraba Elastomeric, okuyinto enhle kakhulu ekusebenzeni jikelele eyinqaba plastic abavamile iraba azitholakali.
Yiziphi izici pu round lapho?
PU elastomers isondo kuhlanganisa nemihuzuko, chemical ukumelana, namandla high, kuyaqina okusezingeni eliphezulu, ongaphakeme ingcindezi ukumelana, nemihuzuko, ukushaqeka ukumuncwa futhi eqinile, izinyembezi nemithi, emisebeni nemithi, load yakho iphezulu kakhulu futhi ukushaqeka ukumuncwa izakhiwo, ezifana okuhle. isondo PU kanye anhlobonhlobo ubulukhuni esikalini, kusukela Shaw A10-100.
Sekuvele kukhona angaphezu Shaw A100 futhi imikhiqizo engenhla. Ngaphezu kwalokho, isondo PU ehlanganisa ukushaqeka iyavuleka ukusebenza ikani aphakeme Damping isiguqo ipuleti, nomthelela ukumelana kuka metal iziphethu, hhayi ukulimaza isikhunta. Lezi zimo zokuma PU amasondo, casters material ofanele kakhulu.
Indlela ukucutshungulwa isondo PU
Wheel PU elastomers zingafundwa njengoba jikelele injongo iraba mastication, ukuxuba, iqine inqubo yokubumba (kukhombe MPU); isondo PU zingenziwa a iraba ketshezi, sishaye noma ekubunjweni udini, ekubunjweni, udini centrifugal (ubheke CPU); PU round zithutha kufanele futhi wenza njengoba nge plastic abavamile, umjovo, extrusion, calendering bhaklu babumba futhi enye inqubo udini (ubheke CPU). Okulolongwa noma umjovo olubunjiwe sihloko, ngoyebo ubulukhuni esikalini, liphinde olukwazi ukusika, ukugaya, imishini kanye nezinye machining. Ukucubungula ukwehluka, nokusebenza PU elastomers kuvamile, ukusetshenziswa isigaba inwetshiwe.
ukusetshenziswa eningiliziwe izinto PU izinto round
PU isondo caster akuyona kuphela ezinhle kakhulu, elithambile Foam isiguqo Nezimo PU impahla-ezifana nezihlalo ephakeme, SOFAS, omatilasi, elithambile polyurethane foam kuyinto uhlaka izinto fancy kakhulu, ukusetshenziswa esiphezulu mat uthambile Foam Isikali isigaba, okuyinto efudumele futhi ezinhle kakhulu.
Indwangu esiyinhlanganisela izinto-pads ehlombe, ubhodisi sponge, ukotini pad; amathoyizi.
PU Foam Ngesandla Esiqinile PU
PU isondo Foam imishini esiqandisini-ezifana amafriji, nokuqondisayo, indawo ebanda kakhulu, abandayo isitoreji izindlu, njll, ngesandla esiqinile polyurethane foam iyona kumnandi kakhulu umshini ifriji ukwahlukanisa izinto, ukusetshenziswa ngokulingana jikelele;
