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Polyurethane Synthetic Leather For Shoes
Polyurethane Synthetic Leather:
Iyo polyurethane synthetic dehwe ine jira risiri rakarukwa sechigadziko uye polyurethane sezvo iyo yekupfekedza ine hupfumi uye yakapfava inonzwa iri padyo neganda rechisikigo, kutaridzika kwakanaka uye kuita kwakanaka kwekugadzirisa.Iine zvakanakira simba rakakwirira, kupindira kwemhepo, kupfeka kusagadzikana, kutonhora kwechando, kuchembera kuchembera, kushorwa kwesolvent, kushora kuramba uye microbial resistance.Inoshandiswa zvakanyanya mukugadzira shangu uye zvishoma nezvishoma inotsiva iyo PVC yeganda rekugadzira ine mhepo isina kusimba yekupinza uye kupfekwa kwemwando uye yakaoma kuderedzwa, Inova yakanaka yekutevedzera yematehwe chigadzirwa pachinzvimbo chechisikigo chematehwe.
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Dzidza Pamusoro peKunatsiridza Zvimiro zveBhutsu Dehwe
Kuramba kupfeka:
Kupfeka kuramba kwevamp zvinhu ndeimwe yeakakosha indexes anoratidza kunaka kwezvigadzirwa zveshangu.Mukupfeka, chitsitsinho chinowanzokwenya nekukwesha nemamiriro ekunze pamwe chete nekufamba kwetsoka dzevanhu.Kana iyo yepamusoro isina kumira zvakanaka kupfeka, inokonzera kupera, fuzzing, ballooning, peeling kana kukuvadzwa kwekuputira pamusoro pechinhu chepamusoro, zvichikanganisa hupenyu hwebasa reshangu.
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Kudzidza Pamusoro peKushandisa Maitiro eSuper Fiber Leather Muzvigadzirwa
Zvimiro zve super fiber leather:
Iro zita rakazara reganda re microfiber "Microfiber Reinforced leather".Iyo ine yakanyanya kunaka kupfeka kuramba, kufefetedza, kuchembera kuramba, kupfava uye kunyaradza, kuchinjika kwakasimba uye kuchengetedzwa kwezvakatipoteredza zvinokurudzira zvino.Yave ichiwedzera kuzivikanwa nemusika.Kuwanda kwayo kwakasiyana-siyana kwekushandisa, nhamba huru uye marudzi ari kunze kwekugutsikana kwechinyakare ganda rechisikigo.Iyo yematehwe pachayo ine inoyevedza ruvara, yakanakisa kubata uye kupenya kutaridzika, iyo ine mukana wakanakisa mumusika wechigadzirwa.Super faibha dehwe rinowanzo kupfava pane rechisikigo dehwe, kusapfeka, uye rine mubato uri nani.Zviri nyore kutarisira, ine maitiro ekufema uye kudziya.Uye iyo super fiber yeganda zvakare yakachipa uye iri nani pane iyo chaiyo dehwe.
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Kudzidza Pamusoro peResin Kugadziriswa Kwemvura Inowanikwa Alkyd Resin Coatings
Alkyd resin coating yave imwe yeakanyanya kudzidzwa uye akagadzirwa machira muindasitiri yekupfekedza nekuda kwekuwanikwa kwayo nyore kwezvinhu zvakabikwa, mutengo wakaderera uye yakanakisa gloss, kuchinjika uye kunamatira.Nekudaro, iyo yechinyakare alkyd resin coating ine zvimwe zvipingamupinyi senge yakaderera coating kuoma, kusamira kwemvura uye kupisa kupisa, uye kushandiswa kwayo hakugone kuzadzisa zvinodiwa zveindasitiri yekusimudzira kuita kwepamusoro.Izvo zvakakosha kuti uchinje uye uwedzere nzvimbo yekushandisa yealkyd resin coating.
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Synthesis YeUV Inorapika Yemvura Polyurethane Acrylate Coatings
Uv-wpua coating inoumbwa ne oligomer, photoinitiator, active diluent, etc. Oligomer ndiyo inonyanya kukosha muv-wpua coating.Chimiro chayo chinotaridza izvo zvakakosha zveUV kurapa firimu, sekuoma, kuchinjika, kupfeka kuramba, kusamira kwemvura uye kushomeka kwemarara.Photoinitiator chinhu chakakosha cheUV kurapa system, iyo inoita basa rakakosha mukunzwa kweUV yekurapa maitiro uye zvakare inokanganisa kuita kwekupedzisira kweyakarapwa firimu.Uv-wpua coating inoshandisa mvura seyakashanda diluent, iyo inoderedza zvakanyanya kushandiswa kweorganic solvents.
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Waterborne Polyurethane Matting Resin
Aqueous polyurethane mhinduro ine aqueous, dispersion kana aqueous lotion inogadzirwa ne polyurethane resin mumvura.Inoshandiswa zvakanyanya mukuvaka, imba, mota, zvipfeko zvematehwe, midziyo yemumba uye mamwe machira ekushongedza.Mvura ye polyurethane inogona kushandiswa kugadzira matting coating.Parizvino, iyo matting mhedzisiro yecoating resin inonyanya kuwanikwa nekuwedzera matting agent uye self matting gadziriso yeresin.
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Kudzidza Pamusoro peKugadziriswa KweMvura Polyurethane Leather Finishing
Mukugadzirisa kwekugadzirwa kweganda, kupedzisa inzira inokosha zvikuru, iyo ine simba rinokosha zvikuru pakushandiswa kukosha kweganda.Nekuvandudzwa kwehupfumi uye nekuenderera mberi kwekuvandudzwa kwemararamiro evanhu, vanhu vane zvakakwirira uye zvepamusoro zvinodiwa zvematehwe ekupedzisa vamiririri, uye mumakore achangopfuura, ivo zvishoma nezvishoma vakaswedera pedyo nenharaunda-inoshamwaridzana mhando.Iyo yemvura polyurethane dehwe yekupedzisa mumiriri inogona kunyatso kudzivirira kusvibiswa uye chepfu yezvechinyakare kupedza vamiririri, uye ine hunhu hwekuchengetedza nyore, kutakura uye kusapisa.Iyo ine kuita kwakanakisa, asi ichine zvimwe zvikanganiso mukupfeka kuramba uye kuramba mvura.Inoda vashandi vakakodzera kuti vashingairire kuongorora uye kugadzirisa iyo yemvura polyurethane dehwe yekupedzisa agent.
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Kushandiswa Kwemvura-Yakavakirwa Kuchengetedzwa Kwemamiriro Ekunze Ink Muchikafu Packaging
Serudzi rutsva rwekurongedza uye kudhinda zvinhu, mukana mukuru weinki yakavakirwa pamvura ndeyekuti haina kunyungudika kweorganic solvents.Kushandiswa kwaro kunoderedza huwandu hwemagetsi emagetsi emagetsi (VOCs), hakuvadze hutano hwevagadziri veinki uye vanodhinda, uye inovandudza kunaka kwenzvimbo.Nokudaro, inogona kunzi inki yezvakatipoteredza inoshamwaridzana.Hunhu hukuru hweinki yakavakirwa mumvura haina kusvibisa nharaunda, haina kukanganisa pahutano hwevanhu, haina kupisa, uye kuchengetedzwa kwakanaka.Haikwanise chete kuderedza chepfu yakasara pamusoro pezvigadzirwa zvakadhindwa, kuita kuti zvive nyore kuchenesa michina yekudhinda, asi zvakare kuderedza njodzi yemoto inokonzerwa nemagetsi emagetsi uye zvinonyungudutsa zvinopisa.Mukuwedzera kune kuchengetedzwa kwezvakatipoteredza, maitiro ekudhinda emvura-based inki zvakare akanaka.Mvura-based inki ine kushanda kwakadzikama, haiparadzi ndiro, kushanda nyore, mutengo wakaderera, kunamatira kwakanaka mushure mekudhinda, kusimba kwemvura yakasimba uye kuoma nokukurumidza.Mvura yakavakirwa ingi haingoshandiswi mu flexographic printing uye screen printing ine hukuru hwebudiriro.
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Matambudziko Akachena Emvura-Yakavakirwa Ingi MuPVC Ruvara Firimu Intaglio Kudhinda
Seimwe nzira yependi yechinyakare, firimu reruvara rwePVC chinhu chinoshandiswa zvakanyanya chekushongedza makabati emazuva ano emba, wadhiropu, magonhi ehuni, madziro akabatanidzwa, pasi epurasitiki uye zvimwe zvekuvaka nekuda kwehunyanzvi hwayo hwepamusoro uye ruvara rwechokwadi.Iyo yechinyakare PVC epurasitiki ruvara firimu inodhindwa ne solvent based inki intaglio kudhinda.Nekuda kwekuti kune huwandu hukuru hweakasimba organic compounds (VOCs) mune yakanyungudutsa yakavakirwa sisitimu, kuvhurika kweVOCs mukudhinda kunounza yakaipa kugadzirwa uye kushanda nharaunda, kunhuhwirira kwasara uye kunyungudika kwekunyungudika, izvo zvinounza kusvibiswa kwegasi uye kutambisa petrochemical zviwanikwa. .
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Kudzidza PaKushandiswa Kwemvura-Yakavakirwa Resin MuMicrofiber
Matambudziko ehunyanzvi akatarisana neMicrofiber:
1.1 kushaikwa kwemhepo permeability uye mwando permeability:
Mushure mekutanga kurapwa kwesuper fiber yeganda, iyo yekumusoro layer uye inonamira layer inorapwa, iyo inotungamira kune yayo permeability yemhepo uye mwando kupera.Kazhinji, iyo yepamusoro resin ye super fiber yeganda ndeye TPU kana ine mafuta PU resin, nekuti zviri nyore kugadzira firimu.Nekudaro, iyo zvakare ine zvimwe zvayakaipira, senge pasina mhepo permeability uye mwando kupera mushure mekupfeka.Izvi zvinotungamira kune yakasarudzika kuita kweiyo super fiber iri kukanganiswa uye haisisina zvakanakira.
