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Uruhu rwa polyurethane Uruhu rwinkweto
Uruhu rwa polyurethane:
Uruhu rwa polyurethane rwubukorikori hamwe nigitambara kidoda nkibanze na polyurethane nkuko igifuniko gifite ubutunzi bworoshye kandi bworoshye kumva hafi yimpu karemano, isura nziza nibikorwa byiza byo gutunganya.Ifite ibyiza byimbaraga nyinshi, umwuka uhumeka, kwihanganira kwambara, kurwanya ubukonje, kurwanya gusaza, kwihanganira amarira, kurwanya amarira no kurwanya mikorobe.Ikoreshwa cyane mugukora inkweto kandi igenda isimbuza buhoro buhoro uruhu rwa PVC rwubukorikori hamwe n’imyuka mibi yo mu kirere ndetse no kwinjiza amazi kandi bigoye kwangirika, Ihinduka ibicuruzwa byiza byigana uruhu aho kuba uruhu rusanzwe.
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Kwiga Kunoza ibyiza byuruhu rwinkweto
Kwambara birwanya:
Kurwanya kwambara ibikoresho bya vamp nimwe mubimenyetso byingenzi byerekana ubwiza bwibicuruzwa byinkweto.Mugihe cyo kwambara, agatsinsino akenshi karasibanganya kandi kakanyunyuza ibidukikije hanze hamwe no kugenda kwamaguru yabantu.Niba ibikoresho byo hejuru bidafite imyambarire myiza yo kwambara, bizatera gushira, guhindagurika, ballon, gukuramo cyangwa kwangirika hejuru yubuso bwibikoresho byo hejuru, bityo bikagira ingaruka kumurimo winkweto.
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Kwiga Kubiranga Ibiranga Super Fibre Uruhu Mubicuruzwa
Ibiranga uruhu rwa super fibre:
Izina ryuzuye ryuruhu rwa microfiber ni "Microfiber Reinforced uruhu".Ifite imyambarire myiza cyane yo kurwanya, guhumeka, kurwanya gusaza, koroshya no guhumurizwa, guhinduka gukomeye hamwe ningaruka zo kurengera ibidukikije byunganirwa ubu.Byarushijeho kumenyekana nisoko.Ubwoko bwagutse bwa porogaramu, umubare munini nubwoko burenze kunyurwa nimpu gakondo.Ibikoresho by'uruhu ubwabyo bifite ibara ryiza, gukorakora neza no kugaragara neza, bifite inyungu nziza kumasoko y'ibicuruzwa.Uruhu rwa super fibre muri rusange rworoshye kurusha uruhu rusanzwe, rudashobora kwambara, kandi rufite urutoki rwiza.Biroroshye kubyitaho, hamwe nibiranga guhumeka nubushyuhe.Uruhu rwa super fibre narwo ruhendutse kandi rwiza kuruta uruhu nyarwo.
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Kwiga Kubijyanye na Resin Guhindura Amazi ya Alkyd Resin Coatings
Alkyd resin coating yabaye imwe mubushakashatsi bwakozwe kandi butanga umusaruro mubikorwa byo gutwikira kubera kuboneka byoroshye ibikoresho fatizo, igiciro gito hamwe nuburabyo buhebuje, guhinduka no gufatana.Nyamara, ibisanzwe gakondo ya alkyd resin ifite ibibi bimwe nko gukomera gake, kutarwanya amazi no kurwanya ubushyuhe, kandi kuyikoresha ntibishobora kuba byujuje ibisabwa byiterambere ryinganda kugirango bikore neza.Nibyingenzi guhindura no kwagura umurima wa alkyd resin coating.
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Synthesis ya UV Ikiza Amazi ya Polyurethane Acrylate Coatings
Uv-wpua itwikiriye igizwe na oligomer, fotoinitiator, ikora neza, nibindi. Oligomer nikintu cyingenzi mubice bya uv-wpua.Imiterere yacyo igena imiterere yibanze ya UV ikiza firime, nkubukomere, guhinduka, kwambara, kurwanya amazi no kurwanya ruswa.Photoinitiator nigice cyingenzi cya sisitemu yo gukiza UV, igira uruhare runini mukwiyumvisha uburyo bwo gukiza UV kandi ikagira ingaruka no kumikorere ya nyuma ya firime yakize.Uv-wpua ikingira ikoresha amazi nkimikorere ikora, igabanya cyane ikoreshwa ryimyunyu ngugu.
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Amazi ya Polyurethane yo guhuza amazi
Amazi ya polyurethane ni igisubizo cyamazi, gutatanya cyangwa amavuta yo kwisiga yakozwe na polyurethane resin mumazi.Ikoreshwa cyane mubwubatsi, murugo, imodoka, imyenda y'uruhu, ibikoresho byo murugo nibindi bitwikiriye.Polyurethane yo mu mazi irashobora gukoreshwa mugutegura ibara.Kugeza ubu, ingaruka zo guhuza ibishishwa byabonetse cyane cyane wongeyeho ibikoresho byo guhuza no guhindura imashini.
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Kwiga Guhindura Amazi ya Polyurethane Amazi Kurangiza
Mubikorwa byo gukora uruhu, kurangiza ni inzira yingenzi cyane, ifite ingaruka zikomeye kumikoreshereze yimpu.Hamwe niterambere ryubukungu hamwe nogukomeza kuzamura imibereho yabantu, abantu bafite byinshi bisabwa kandi byinshi murwego rwo kurangiza uruhu, kandi mumyaka yashize, bagiye buhoro buhoro begera ubwoko bwangiza ibidukikije.Ibikoresho byo kurangiza uruhu rwa polyurethane byamazi birashobora kwirinda neza umwanda nuburozi bwibintu bisanzwe birangiza, kandi bifite ibiranga kubika byoroshye, gutwara no kudashya.Ifite imikorere myiza, ariko iracyafite ibitagenda neza mukurwanya kwambara no kurwanya amazi.Irakeneye abakozi bireba gushishoza no guhindura umukozi wo kurangiza uruhu rwa polyurethane.
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Gukoresha Amazi Ashingiye Kurengera Ibidukikije Kurinda Ibiryo
Nubwoko bushya bwo gupakira no gucapa ibikoresho, inyungu nini ya wino ishingiye kumazi nuko idafite ibishishwa bihindagurika.Imikoreshereze yacyo igabanya ingano y’ibinyabuzima bihindagurika (VOCs), ntabwo byangiza ubuzima bw’abakora wino n’abakora icapiro, kandi bikazamura ubwiza bw’ibidukikije.Kubwibyo, irashobora kwitwa wino yangiza ibidukikije.Ibintu byingenzi biranga wino ishingiye ku mazi ntabwo ari umwanda ku bidukikije, nta ngaruka ku buzima bw’abantu, nta gutwikwa, n’umutekano mwiza.Ntishobora kugabanya gusa uburozi busigaye hejuru y’ibicuruzwa byacapwe, bigatuma byoroha gusukura ibikoresho byo gucapa, ariko kandi bigabanya ingaruka z’umuriro ziterwa n’umuriro uhoraho hamwe n’umuriro ugurumana.Usibye kurengera ibidukikije, ibiranga gucapa irangi rishingiye ku mazi nabyo ni byiza.Irangi rishingiye ku mazi rifite imikorere ihamye, ntirishobora kwangiza isahani, imikorere yoroshye, igiciro gito, gufatira neza nyuma yo gucapa, kurwanya amazi akomeye no gukama vuba.Irangi ryamazi ntabwo rikoreshwa gusa mugucapisha flexographic no gucapa ecran ifite imbaraga ziterambere.
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Ibibazo Byiza Byamazi-Amazi Muri PVC Ibara rya Filime Intaglio Icapiro
Nubundi buryo bwo gusiga irangi gakondo, firime yamabara ya PVC nibikoresho bikoreshwa cyane mubikoresho byo murugo bigezweho, imyenda ya wardrobes, inzugi zimbaho zimbaho, inkuta zishyizwe hamwe, amagorofa ya plastike nibindi bikoresho byubaka kubera imikorere yayo myiza kandi ifite ibara rifatika.Filime gakondo ya PVC ya plastike icapwa na solvent ishingiye kuri wino intaglio.Kubera ko hari umubare munini w’ibinyabuzima bihindagurika (VOCs) muri sisitemu ishingiye ku gisubizo, guhindagurika kwa VOC mu icapiro bizana umusaruro mubi n’imikorere mibi, ibisigazwa by’impumuro hamwe n’ibihindagurika, bizana umwanda wa gaze no guta umutungo wa peteroli. .
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Kwiga Kubijyanye no Gukoresha Amazi ashingiye muri Microfiber
Ibibazo bya tekinike Microfiber ihura nabyo:
1.1 kubura uburyo bwo guhumeka ikirere hamwe nubushuhe:
Nyuma yubuvuzi bwambere bwo kuvura uruhu rwa super fibre, urwego rwo hejuru hamwe na adhesive rwaravuwe, ibyo bigatuma umwuka wacyo uhinduka hamwe nubushuhe butakiriho.Muri rusange, hejuru yuruhu rwa super fibre ni TPU cyangwa amavuta ya PU amavuta, kuko byoroshye gukora firime.Ariko, ifite kandi ibibi bimwe na bimwe, nko kutagira umwuka mubi hamwe nubushuhe bwamazi nyuma yo gutwikira.Ibi biganisha kumikorere idasanzwe ya super fibre igira ingaruka kandi ntigifite ibyiza.
