nkhani

PVC ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri m'moyo, pafupifupi aliyense amagwiritsa ntchito china chake chopangidwa ndi PVC.Ndipo PVC chifukwa cha makhalidwe ake m'munda wa retardant lawi amagwiritsidwanso ntchito kwambiri, kotero kutsatira zibo Junhai Chemical kumvetsa luso processing ndi kugwiritsa ntchito lawi retardant mankhwala PVC.

mankhwala PVC akhoza kugawidwa mu zovuta PVC ndi zofewa PVC mitundu iwiri, ambiri plasticizer zili zosakwana 10% otchedwa zolimba PVC, okhutira plasticizer ndi oposa 30% ndi zofewa PVC.Tikumbukenso kuti okhwima PVC palokha ali kwambiri lawi retardant ntchito, LOI> 45%, palibe zofunika zapadera safuna kuwonjezera lawi retardant;Ndipo PVC yofewa chifukwa cha kukhalapo kwa plasticizer, m'pofunika kuwonjezera choletsa moto kuti tikwaniritse zofunikira zoletsa moto.

Chifukwa cha ntchito lonse la mankhwala PVC, zosiyanasiyana, kuti akwaniritse zosowa zosiyanasiyana, pamafunika njira zosiyanasiyana akamaumba PVC.Pano pali chidule chachidule cha njira yowumba ya PVC komanso kugwiritsa ntchito zinthu za PVC zoletsa moto.

1. PVC calendering mankhwala

PVC wothira zina, plasticized, ntchito atatu kapena anayi mpukutu limagwirira mu analamula makulidwe a filimu.Mitundu yazinthu zoletsa moto wamtunduwu makamaka zimaphatikizapo tepi yamagetsi, nsalu yopepuka yamabokosi, filimu ya chidole, lamba wotumizira, pepala lazithunzi ndi zina zotero.

2. PVC yokutidwa mankhwala

PVC ❖ kuyanika ndi woyamba pulasitiki particles otentha Sungunulani kusakaniza phala, malinga ndi makulidwe otchulidwa wogawana TACHIMATA pa T / C oluka nsalu m'munsi, ndiyeno pambuyo processing.ZINTHU ZONSE ZABWINO ZOTSATIRA ZA LAMUYI zimaphatikizanso chikopa chochita kupanga, sofa ndi zikopa zamagalimoto, zikopa zapansi, hema wakunja, malo osewereramo inflatable, zipangizo zomangira nyumba ndi zina zotero.

3. PVC extruded mankhwala

Izi zimagwiritsa ntchito pokonza PVC waya ndi chingwe ndi PVC chitoliro.

4. PVC jekeseni akamaumba mankhwala

Zopangira zazikuluzikulu za njirayi ndi zopangira zitoliro, zolumikizira, mabokosi ophatikizika, MATS pansi, masks okosijeni, zoseweretsa, zida zamagalimoto ndi zina zotero.

5. PVC thovu mankhwala

Yofewa PVC kusanganikirana, kuwonjezera mlingo woyenera wa thovu wothandizila kupanga pepala PVC, akamaumba thovu pulasitiki thovu, zikhoza kukhala thovu bolodi, slippers thovu, nsapato, insole ndi shockproof bafa ma CD ndi zipangizo zina.

6. PVC pepala ndi mbiri

Zowonjezera za PVC, mutatha kusakaniza, ndi extruder zimatha kutulutsa mitundu yosiyanasiyana ya chitoliro cholimba, chitoliro chapadera, mvuto.Itha kukulungidwanso pepala labwino lomwe limadutsana ndi kukanikiza kotentha, kopangidwa kukhala makulidwe osiyanasiyana a bolodi lolimba, monga thanki yosungira, njira ya mpweya, zitseko ndi Windows.