ZagalimotoChikopa Chopanga cha PVCRipoti lamsika limakhudza zomwe zachitika posachedwa pamsika, zidziwitso zamalonda, komanso mpikisano wampikisano pamsika uno.Lipotilo likuwonetsa zoyendetsa zazikulu, zovuta, ndi mwayi pamsika.Imaperekanso zambiri pazambiri zokhudzana ndi momwe chuma chikuyendera komanso kuchuluka kwa anthu.Kuphatikiza apo, ikupereka kusanthula kwatsatanetsatane kwa osewera ofunika, magawo, ndi ntchito mumakampani amagalimoto.Lipotilo limaphatikizapo kukula kwa msika, kuitanitsa / kutumiza kunja, mtengo, ndalama, ndi gawo lamakampani pamsika wapadziko lonse wa PVC Artificial Leather.
Njira yopangiraPVC chikopa chochita kupangaimakhala ndi kutentha zinthu kawiri.Pochita izi, zinthu zovulaza monga formaldehyde nthawi zambiri zimasinthidwa.Fungo lotsalalo limatsitsidwa.Choncho, mankhwalawa ali ndi fungo lochepa.Kuphatikiza apo, kupanga zikopa zopanga za PVC ndizodziwikiratu.Mwachitsanzo, mzere wamakono wopanga kalendala umapangidwa ku China.Tekinoloje iyi ili ndi zabwino zambiri.
PVC Artificial Leather imapangidwa kuchokera ku polyvinyl chloride (PVC) utomoni ndi plasticizers ena.Zinthuzo zimakutidwa ndi nsalu kuti zitsanzire zikopa.Zinthuzi zimakhala zolimba komanso zosinthika kuposa zikopa zenizeni, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito zosiyanasiyana.Komabe, mtengo wa chikopa chochita kupanga cha PVC ndi chochepa poyerekeza ndi chikopa chachilengedwe.Ngati mukufuna chikopa chopangidwa bwino kuti mugulenso chikopa chanu, lingalirani zogula za PVC.
Kupanga sikophweka monga kupangaPVC chikopakuyambira pachiyambi.Zinthu zoyambira nthawi zambiri zimakhala thonje kapena poliyesitala.Nsalu zonse ziwiri zimakhala zowawa komanso zaporous, zomwe zimafuna njira zapadera zopangira.Ena opanga zikopa zabodza amapanga zida zawo zoyambira, koma ambiri amazipeza kuchokera kumalo opangira chipani chachitatu.Kuti mufanane bwino, ganizirani kulimba kwa chikopa cha PU komanso kulimba kwake.Izi ndizomwe zili zoyenera pamipando ndi zamkati, ndipo zitha kugwiritsidwa ntchito pamagalimoto apamwamba komanso pamipando.
Njira yopangira zikopa zopangira za PVC zimayamba ndikuyika kumaliza kwa polyurethane kuzinthu zoyambira.Zida zodziwika bwino zimaphatikizapo thonje, poliyesitala, nayiloni, ndi rayon.Njira yopangira njereyo imagwiritsidwa ntchito pogwiritsa ntchito chodzigudubuza.Chotsatira chake ndi yunifolomu, chitsanzo cha njere chopangira.Chikopa cha PVC chimapangidwa mofanana ndi chikopa cha PU.Chikopa cha PU chimapangidwa kuchokera ku kuphatikiza kwamafuta ndi mapulasitiki.
Chikopa cha PU ndi PVC ndi zida zopangira zomwe zimagwiritsidwa ntchito nthawi zambiri mumipando ndi zovala.Onsewa amapangidwa kuchokera ku nsalu zosalukidwa ndipo amalimbana ndi kuzilala.Ubwino wa chikopa cha polyurethane udzatengera zinthu zomwe zimagwiritsidwa ntchito popanga.
Nthawi yotumiza: Jun-07-2022