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Abin da PU ƙafafun ne? Menene amfani PU zagaye can?
Abin da PU ƙafafun ne? Abin da siffofi PU zagaye can?
Urethane da aka sani da PU dabaran, roba spring, da ake kira: poly urethane ko isocyanate polymer. PU ne dabaran interposed tsakanin roba da kuma elastomeric roba, wanda yake da kyau kwarai a overall yi peculiar talakawa roba da kuma roba ba su da samuwa.
Menene halayen PU zagaye can?
PU elastomers dabaran hada da abrasion, sunadarai juriya, high ƙarfi, high elasticity, low matsa lamba juriya, abrasion, bugu sha da kuma karfi, hawaye-resistant, radiation-resistant, high load da kuma buga sha Properties, kamar kyau. PU dabaran tare da fadi da kewayon taurin sikelin, daga Shaw A10-100.
Akwai riga bayan Shaw A100 da kuma sama da kayayyakin. Bugu da ari, PU dabaran hada da wani tura mamaye yi m Can damping matashi farantin, tasiri resistant fiye da karfe marẽmari, ba su ji masa rauni da mold. Wadannan halaye PU ƙafafun, casters sosai dace abu.
Hanyar aiki PU dabaran
Dabaran PU elastomers za a iya dauka a matsayin janar manufa roba mastication, hadawa, vulcanization gyare-gyaren tsari (koma ga wani MPU). PU dabaran za a iya sanya na wani ruwa roba, spraying ko Fitar gyare-gyaren, Fitar, centrifugal gyare-gyaren (koma zuwa CPU). PU zagaye katsin ma za a yi, kamar yadda tare da talakawa roba, allura, extrusion, calendering, duka gyare-gyaren da sauran gyare-gyaren tsari (koma zuwa CPU). Wanda ya canja ko allura wanda ya canja labarin, a cikin m taurin sikelin, shi ne kuma m na yankan, nika, hakowa da kuma sauran machining. Processing na bambancin, da applicability na PU elastomers ne sosai na kowa, da yin amfani da category da aka fadada.
Cikakken amfani da kayan PU kayan zagaye
PU Caster dabaran ne ba kawai da kyau, taushi da kumfa matashi M PU abu-kamar mafi girma kujeru, sofas, kyãwãwa, taushi da polyurethane kumfa ne mai matukar zato mat kayan, matsakaicin amfani da tabarma ne m kumfa sashi category, wanda shi ne dumi da kuma kyau.
Fabric kumshin kayan-kafada gammaye, rigar mama soso, auduga kushin. Toys.
PU kumfa M PU
PU kumfa dabaran firiji kayan aiki-kamar refrigerators, freezers, sanyi ajiya, sanyi ajiya gidaje, da dai sauransu, m polyurethane kumfa ne mafi dama refrigeration kayan aiki rufi kayan, da yin amfani da proportionate general.
