Hose nigice cyingenzi cyibice bya buri munsi, ikoreshwa cyane mumirima yibicuruzwa nka cream yintoki, ibicuruzwa byokura, ibicuruzwa byizuba nibindi. Amavuta yubuso gakondo ako kanya ahanini ashingiye kumuntu mubice bibiri bya Polyurethane. Nubwo amata abiri ya Polyurethane afite imikorere myiza mubijyanye no guhiga no gucapa kabiri (bronzing), imikorere yabo ni hejuru ya 80%. Ibikubiyemo byavuzwe haruguru bituma byabujijwe gusaba, cyane cyane mu myaka yashize, umusaruro uhoraho ushimangira uburinzi bw'ibidukikije igihugu nabenegihugu mu gihugu cyacu, umusaruro no gukoresha amatora menshi ya vocs afite ubushobozi buke. Yageze ku bwumvikane ko ari inshuti ya hose cgusimbuza ibintu byinshi byimikorere ya vocs.
Kugeza ubu, amabara yemewe azwi cyane mu bidukikije arimo: 1. Amazi ashingiye ku mazi afite ibikubiye munsi ya 10%; 2. Ikiranga kinini-Ikiranga cyangwa Ikariso Yuzuye-Ikomeye hamwe nibintu bikomeye birenga 85%. Kubera ko ibintu biriho byibanze cyane cyane polyethylene (pe), ibiranga ubuso buke bwubuso hamwe nuburyo bushingiye kuri ubu bwoko bukora amazi ashingiye ku mazi adashobora gushinga amazi muri Hose. Ipara-yo hejuru cyane (UV-Cural) yabaye amahitamo yambere yo guhuza ibidukikije kuri hose kuri iki cyiciro kubera imikorere yabo yo hejuru, kuzigama ingufu, no kurengera ibidukikije. Ariko, bitewe nibiranga UV-CYIZA, iyo abantu bakoresheje uv-tudasiba uv-tudakira kugirango bakore ibibazo nkibibazo byoroheje byo kurwanya umuhondo ushaje, byoroshye. Guhangana, Matte abakene bambara kurwanya, icapiro rya kabiri ritoroshye (bronzing), impumuro nziza nyuma yo gushushanya, nibindi.
Iyi ngingo izatangira kumahame shingiro ya UV gukiza amatara, ahuza na porogaramu nyirizina, kandi tuganira cyane ibibazo byingenzi byavuzwe haruguru mugihe cyo gushushanya no gushushanya kabiri cyibikoresho bya FOSE bikoreshwa mumiti ya buri munsi. Hashingiwe ku guhitamo formulaire ya coteote, ukurikije imiterere yihariye yo gupakira ibikoresho bitanga ibisubizo byihariye kuri ibyo bibazo.
Intangiriro Kuri UV Gusiza Ipakari
Ifoto ni iterambere ryihuse "icyatsi". Kuva mu myaka ya za 70, ikoranabuhanga ryateguwe ryakoreshejwe cyane mu matara, inkasi, inka, abakozi bahura nubuvuzi nubuvuzi. Muri bo, ultraviolet yoroheje yo gukiza (UV gukosora) tekinoroji yacyo ni yo yakoreshejwe cyane ku gukizana. UV Coatings igizwe ahanini nabafotora, ibisigisiga bidasubirwaho na monomers, inyongeramusaruro zo kugenzura amaguru hamwe ningurube zikenewe. Mu rwego rwo gushushanya hejuru y'ibikoresho bya buri munsi bya Gupakira imiti, UV Gukwirakwiza ikoranabuhanga bukoreshwa cyane mu gutera, gucapa n'ibindi bice. Mugutwikira ibikoresho bya buri munsi bya chimique ya fagitire, UV-Curable irangwa no gukiza byihuse, ubuso bwiburengerazuba bwa Sloss, Kurwanya Byinshi Byuzuye, hamwe nibirimo Byinshi. Nkibikoresho bivuye mu bidukikije bivuye mu bidukikije, mumyaka yashize abantu benshi kandi benshi.
Ariko, nkibindi bikoresho, UV-Cirable nayo ifite ibibazo nkumuhondo, gucika intege, no kwambara nabi mugihe cyo gukoresha. Iyi ngingo izibanda kubiganiro bitandukanye mubibazo bitandukanye bya UV bisabwe na hose. , guhera kubitera ibibazo, shyira uburyo kugirango ukemure ibyo bibazo bivuye kuri formulation ya colatelation kumurimo wubaka.
Ibibazo nyamukuru nibisubizo mugihe UV yagurishije amakarito ikoreshwa mubikoresho bya buri munsi bya chimique
一. Impamvu n'ibisubizo by'umuhondo
Impamvu nyamukuru yumuhondo wikirere cya UV-yakize nuko ipfundo ririmo inzego za molekile zishobora gukuramo urumuri rwa ultraviolet rwuburebure bwihariye. Nyuma yo gukuramo urumuri rwa ultraviolet rwuburebure bwihariye, ibi bintu bitanga inzibacyuho zurwego hanyuma amaherezo bitera okidation yo gupfukirana. Iyo urwego rwibimama atari hejuru, ruzahindura umuhondo mumiterere, mubisanzwe zizwi nka "umuhondo".
(Ishusho ibumoso - phenomenon yumuhondo, ishusho iburyo - bisanzwe)
Ibigize inngenzi muri UV coatings ishobora gukuramo urumuri rwa ultraviolet ni:
1..
2. Imiterere ya molekale ikubiyemo ibikorwa bya UV (iki gice cyurugendo rwa UV ahanini ahanini kirimo imiterere yimpeta ya bejezene muri resin cyangwa monomer)
3. Ibisigaye byatanzwe inkwano zidateganijwe, nibindi byoroshye kuri oxishimitabo (nka amino amatsinda, nibindi)
二, impamvu zitera n'ibisubizo byo gupfuka
Impamvu nyamukuru zo kunama no gutongana: 1. Amazi yo gufunga abunzi ntabwo ari meza; 2. Kurambura mugucamo ni bike nyuma yo gukiza. Ijambo rikunzwe nuko gukomera kwimpinga atari byiza.
Ibisubizo byo Guhangana:
1. Guhera mu gishushanyo cya formula, tanga amakoti hamwe no gukomera neza no gukomera;
2. Kuva mu kugenzura inzira yo gutora, uburyo bwihariye ni: 1. Kubera ko Flame, Corona n'ubundi buryo ku rwego rwo kwivuza cyangwa ngo bifate umukozi wo kuvura, kongera ubuso bwa polarite ya substrate kandi kuzamura ireme rya substrate. 2. Mugihe cyo gupfukirana, umubyimba wo gupfukira ugomba kugabanuka neza, kandi ubushyuhe na UV gukiza imbaraga bigomba kwiyongera.
三, bitera no gukemura impumuro y'umukunzi
Igicucu cyapa kizanuka impumuro mugihe ibicuruzwa bishyizwemo, cyane cyane niba ibicuruzwa byashyizweho kashe mugihe kirekire, mugihe igikapu gipakira cyafunguwe. Impamvu nyamukuru yayitayeho ni uko ibintu bito bitoshye bisigaye muri filime irangi yimuka hejuru yimuka mugihe, kandi guhindagurika mu kirere, kandi bikusanya ubudahwema mu bidukikije bifunze. Inkomoko yibi bice bito byo guteka bisigaye cyane (indabyo zidahinduka rwose), ibisigazwa byimiterere mito ya molekile (no gusiga), hamwe nibisiga bya molecular byakozwe nabafotozi no gucikamo ibisigisigi). ).
Inzira zo gukemura impumuro nyuma yo gukira:
1. Guhera kubishushanyo mbonera, koresha sisitemu ikora cyane kugirango ugabanye umubare wabitangije; Ongera ibirimo ibice byinshi byimibare muri sisitemu, kandi ukoreshe ibice bikwiye kugirango ugabanye umubare wamafaranga mato ya molecule, cyane cyane molekile ntoya. Umukoresha Monomer.
2. Ukurikije igenzura ryibikorwa, bigabanya neza umubyimba mwinshi, kongera ubushyuhe, kandi UV gukiza imbaraga birashobora kugabanya ibisekuru byimpumuro nziza.
四. Impamvu n'ibisubizo by'ihohoterwa rikabije rya Matte hose
Impamvu yo guterwa no kurwanya abakene zo guhinga kwa matte nuko ingaruka za matte zikorwa ahanini na diffuse irerekana hejuru yinzura ku mucyo, kandi ikwirakwizwa ryerekana hejuru ya hejuru yubuso hamwe no hejuru hejuru. Kudashira urwego ubwabyo havutse. Iyo ubuso bubi bukubiswe, bizazana amakimbirane menshi, bigatuma ikoti ikunda cyane gushushanya kuruta ubuso bwinshi. Byongeye kandi, ifu yambaye mu ipfundo ya matte izasenya ubusugire bwa cotelate hejuru kurwego runaka, nimwe mumpamvu zituma igitero cya matte gishobora gukubitwa kuruta gupfuka.
(Umuyoboro wa matte biroroshye gushushanya no guhinduranya umweru mugihe wasizwe)
Ibisubizo by'icyuma:
1. Guhera kubishushanyo byo gukwirakwiza, ukoresheje igice cya matte kugirango usimbuze ibigize powder mu kiraro cyo gusiga Kwihangana, amaherezo kugera kunoza ibishushanyo mbonera bya Mat Coated Eated.
2. Guhera hagamijwe kugenzura inzira yo gutora, kugabanya neza ubunini bwa coutne, kongera ubushyuhe, kandi UV gukiza ingufu birashobora kunoza ingufu za scratch hejuru yubutaka bwa matte.
五. Impamvu n'ibisubizo by'imikorere mibi ya Stemping
Impamvu nyamukuru ziterwa nigikorwa gishyushye gishyushye ni: 1. Ipati ntabwo ihuye nimpapuro zishyushye, bikaviramo kashe ituzuye cyangwa ibicucu bishyushye; Icya kabiri, kugenzura inzira mugihe cyo gukanda kashe ntigihungabana.
Ibisubizo by'imyanya mibi ishyushye:
1. Ukurikije imiterere ya forelation, Weixiimical Chemical Yashizeho ibintu bifite ubushyuhe-bwimitungo yoroheje mumashanyarazi. Ibintu nkibi bifite imbaraga nyinshi hamwe nubutaka buke bwo hejuru yubushyuhe bwicyumba, ariko iyo ubushyuhe bugera ku bushyuhe bwimyitozo ngororamubiri, ubu bwoko bwibikoresho bigenda byinzibacyuho hamwe no kugabanuka gukabije biherekejwe no kwiyongera. Mugihe cyo gukata kashe, kubera ko ubushyuhe bwibice bishyushye bizamuka vuba hejuru yubushyuhe bwicyiciro, bityo hagaho gukomera kwimiterere yicyiciro, bityo hagamijwe gutandukana cyane hamwe nimpagarara zo hejuru, bityo hagamijwe gukandamizwa hejuru, bityo hagamijwe gutandukana cyane, bityo hagamijwe gutandukana cyane hamwe nimpagarara zo hejuru hagati ya kashe ishyushye Impapuro no gupfunga nubusugire bwibice bya kashe bishyushye. Iyo inzira ya bronzing irangiye, ubushyuhe bugabanuka munsi yubushyuhe bwicyiciro no gukomera kwimpinga gukira.
2. Ukurikije igenzura ryibikorwa, shyira imbere guhitamo impapuro za bronzing hamwe nuburyo bukwiye buhuye nubushyuhe bwa bronzing no kongera imbaraga zo kuzamura ubusugire no gusohora umurinzi.
Uv-Ubwoko bwa POSE Vernish Bizamura buhoro buhoro Ibice bibiri bya Polyurethane. Numusaruro wumutekano wigihugu, umusaruro usukuye, kugabanya karubone, hamwe nibisabwa ibidukikije. Ibibazo bimwe bivuka mugihe cyo kubaka UV varnish birashobora gukemurwa na varnish. Guhindura formulaire yumuganda, inzira yo guhindura ibikoresho byabakora kandi uruhu rwa hose rukemuka.
Shanghai Umukororombya Inganda CO., LTDitanga igisubizo kimwe cyo guhagarika kwisiga.Niba ukunda ibicuruzwa byacu, urashobora kutwandikira,
Urubuga:www.rainbow-pkg.com
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Igihe cya nyuma: Jan-06-2023