Mazuva ano varidzi vemotokari vanowedzera mukusarudza kwemukati wemotokari yemotokari dzavo, vanovhiringidzika pamusoro pekusarudza pakati pePU ganda nePVC yematehwe, nhasi tichaongorora kubva kune akati wandei maficha ePU nePVC pakupedzisira chii mutsauko.
Kutanga kwePU Leather:
Polyurethane dehwe, inowanzozivikanwa sePU dehwe, ndizvodehwe rekugadzira.Inoumbwa ne thermoplastic polymer uye inoshandiswa mukugadzira shangu nefenicha.PU dehwemusanganiswa wemakemikari akasiyana-siyana ekugadzira;ndosaka iri 100% vegan.Iine magadzirirwo akafanana nematehwe chaiwo, asi kazhinji ikareruka, haina kusimba, uye inoshingirira kuchiedza chezuva.
Kutanga kwePVC Leather:
PVC dehwe, kana kuti dzimwe nguva inongonzi Vinyl, inogadzirwa nemucheka wematehwe inotsigirwa, yakakwidziridzwa nefuro layer, ganda layer uyezve epurasitiki based surface coating.
PVCihupfu chena ine amorphous chimiro, diki branched degree, hukama hwehukama hunenge 1.4, girazi shanduko yekushisa 77 ~ 90 ℃, kuora kunotanga kutenderera 170 ℃, kusasimba kusimba kuchiedza nekupisa, pamusoro pe100 ℃ kana nekubuda kwezuva kwenguva refu, zvichadaro. kuora uye kugadzira hydrogen chloride, uye kuwedzera auto-catalytic decomposition, zvichikonzera kushanduka kwemavara, muviri uye mechanical properties inodererawo nokukurumidza, mukushandiswa kunoshanda kunofanira kuwedzerwa Stabilizer inofanira kuwedzerwa kuvandudza kugadzikana kwekupisa uye chiedza.
PU LeatherVSPVC Leather:
●Manufacturing Process
✧PVC dehwe: Mukugadzira, iwo epurasitiki granules anofanirwa kunge achipisa-kunyungudutswa uye kusimudzwa kuita paste, zvakaenzana akaputirwa paT / C yakarukwa jira substrate zvichienderana nehupamhi hwakatarwa, yobva yapinda muchoto chinopupuma furo, kuitira kuti ive ne unyoro hunogona kuenderana nekugadzirwa kwezvinhu zvakasiyana-siyana uye zvinodiwa zvakasiyana, uye kurapwa kwepamusoro kunoitwa panguva imwe chete sechoto chinobudiswa.
✧PU dehwe: Mukugadzira maitiro kupfuuraPVC dehweyakanyanya kuomarara, nekuti iyo PU inotsigira yakanaka tensile simba canvasPU zvinhu, kunze kwepamusoro pekutsigirwa kunogona kuvharwa, asiwo kutsigirwa kunogona kunge kuri mukati, kuitira kuti kunze kurege kuona kuvapo kwejira rezasi.
●Kunyama
✧PU dehwe: Zvimiro zvemuviri zviri nani pane PVC dehwe, flexural kuramba, yakanaka kuchinjika, yakakwirira kusimba simba, kufema.
✧PVC dehwe: Kugadzikana kwakanaka uye dielectric zvivakwa, yakasimba uye inorwisa kuchembera, iri nyore kusanganisa uye kubatanidza.
●Mutengo
Mutengo wePU dehweyakapetwa kaviri iyo yePVC dehwe, uye mutengo weimwe yakakosha PU yematehwe, sengemicrofiber dehwe, yakakwira 2-3 nguva kupfuura iyo yePVC dehwe.Kazhinji, pepa repateni rinodiwa kuPU dehwe rinogona kungoshandiswa 4-5 nguva, uye iyo pateni roller ine hupenyu hurefu kutenderera, saka mutengo wePU dehweyakakwirira kupfuura iyo yePVC dehwe.
● Chikamu chekushandiswa
✧PVC yematehwe: PVC dehwe rinonyanya kushandiswa kumisa kana kusaremerwa zvikamu, senge chivharo chechigaro chemotokari uye matinji etsoka dzemotokari.
✧PU dehwe: PU dehwe rinogona kuiswa kune inorema-inotakura chikamu chekushongedza kwemotokari, senge vhiri remota, matenga uye chivharo chechigaro chemotokari.
● Kuramba kupisa
✧PU dehwe: Iyo yakanyanya tembiricha kuramba inogona kusvika 90 ℃.
✧PVC yematehwe: Iyo yakanyanya tembiricha kuramba 65 ℃.
●Kupfava
Kupfava kwePU ganda rakapfava pakubata zvichienzaniswa nePVC yematehwe, PVC yeganda inogona kuwedzera plasticizer kuti iite yakapfava, plasticizer inowedzerwa kuita PVC yakapfava, asi chikafu chekudya chine zvinodiwa zvakasimba zveplasticizer content, so soft PVC, plasticizer is. chaizvoizvo kure nokusangana kwezvakatipoteredza zvinodiwa.
●Zvikamu
✧PU dehwe: Polyurethane, izita remubatanidzwa wezvakatevedzana zve polyurethane zvinhu (polyurethane), iri kubuda organic polymer zvinhu, inozivikanwa se "yechishanu hombe plastiki".Iyo mikuru yezvigadzirwa zve polyurethane synthesis ndeye organic polyisocyanates uye end-hydroxy compounds.
✧PVC dehwe: Polyvinyl chloride, kana polyvinyl chloride, ipolymer yakaumbwa nepolymerization yevinyl chloride monomer (VCM) pamberi pevatangi vakaita seperoxides uye azo compounds, kana pamberi pechiedza kana kupisa mune yemahara radical polymerization. reaction mechanism.Vinyl chloride homopolymers uye vinyl chloride copolymers dzinonzi pamwe chete vinyl chloride resins (PVC resins).
●Flavour
✧PU dehwe: Kana ukapisa PU nemoto, kunhuwa kwayo kwakareruka.
✧PVC dehwe: Kana ukapisa PVC nemoto, inoshanduka dema uye inoperekedzwa nekunhuhwirira kwakasimba.
Bensen'sPU dehweuyePVC dehwe, ine simba rakakwirira uye kugadzikana kwakanakisisa, uye isingabatiki moto, inogona kudzivisa kuora kunounzwa nekushanduka kwemamiriro ekunze, kunoshandiswa zvakanyanya mukushongedza kwemotokari dzomukati.Iwe unogona kugara uchisarudza chinhu chaunoda uye chakakodzera mota yako.
Kana uchida, tapota inzwa wakasununguka kutibata nesu.
Email:bensen@carsleather.com
Whatsapp/WeChat:+86 13381860818
+86 15638197281
Nguva yekutumira: Oct-12-2021