1. NikiEVA Ashyushye ya firime?
Nibikoresho bikomeye, bya termoplastique bifata neza bitangwa muri firime yoroheje cyangwa urubuga.
Ishingiro ryibanze rya polymer niEthylene Vinyl Acetate (EVA)copolymer, mubisanzwe ihujwe no gukemura ibisigazwa, ibishashara, stabilisateur, nibindi bihindura.
Ikoreshwa nubushyuhe nigitutu, gushonga kugirango bibe umurunga ukomeye ufatika ukonje.
2. Ibyingenzi byingenzi:
Thermoplastique:Gushonga no gushyushya kandi bigakomera nyuma yo gukonja.
Solvent-Free & Eco-Nshuti:Ntabwo irimo ibinyabuzima bihindagurika (VOCs), bituma bigira isuku kandi bifite umutekano kuruta ibishishwa bishingiye kumashanyarazi.
Guhuza byihuse:Gukora no guhuza bibaho byihuse iyo ubushyuhe nigitutu bimaze gukoreshwa.
Uburyo bwiza bwambere:Itanga imbaraga zambere zifata iyo zishongeshejwe.
Guhinduka:Filime ishingiye kuri EVA muri rusange igumana ihinduka ryiza nyuma yo guhuza, ihuza neza na substrate.
Urwego runini rwa Adhesion:Guhambira neza kubikoresho bitandukanye kandi bidahwitse (imyenda, ifuro, plastiki, ibiti, ibyuma).
Gutunganya byoroshye:Bihujwe nibikoresho bisanzwe byo mu nganda n'ibikoresho byo guhuza.
Ikiguzi-Cyiza:Mubisanzwe igisubizo gito-gifata igisubizo ugereranije nubundi bwoko bwa HMAM (nka PA, TPU).
3. Ibyifuzo byibanze:
Imyenda & imyenda:
Imyenda yangiza (urugero, guhuza amakariso, amakofe, umukandara).
Ikidodo hamwe na kashe.
Kwomeka kuri appliqués, ibishishwa, na labels.
Guhambira imyenda idoda (urugero, mubicuruzwa by'isuku, muyungurura).
Guhambira inkweto nkibikinisho, kubara, insole, hamwe nu murongo.
Gufatisha hejuru kuri midsoles cyangwa hanze (akenshi uhujwe nibindi bifata).
Laminating uruhu rwubukorikori hamwe nimyenda.
Gupakira:
Ibikoresho byo gupakira byihariye (urugero, impapuro / file, impapuro / plastike).
Gufunga amakarito nagasanduku.
Gukora agasanduku gakomeye.
Imodoka & Ubwikorezi:
Guhambira ibice by'imbere (imitwe, imbaho z'umuryango, amatapi, imirongo yimbere).
Kumurika imyenda kubifuro cyangwa guhimba.
Guhambira ku mpande no gufunga.
Ibikoresho & Upholstery:
Guhambira umwenda kuri padi.
Gufunga impande no kumurika muri matelas no kuryama.
Kumurika hejuru yimitako.
Imyenda ya tekiniki & Laminates yinganda:
Guhuza ibice mubitangazamakuru byo kuyungurura.
Laminating geotextile.
Gukora ibikoresho byinshi kugirango ukoreshe inganda zitandukanye.
DIY & Ubukorikori:(Impinduka zo hasi zo gushonga)
Guhuza ibikoresho byimishinga ishimishije.
Ubukorikori n'imyenda.
4.GutunganyaUburyo:
5.Gucana urumuri:Gukoresha imashini zishyushye.
Gukomeza Kuzunguruka:Ukoresheje ikirangantego gishyushye cyangwa nip.
Guhuza Ibirimo:Gukoresha ibikoresho byihariye bishyushye kumiterere yihariye.
Gukora Ultrasonic:Gukoresha ingufu za ultrasonic kugirango ushonge firime mugace (ntibisanzwe kuri EVA kuruta ubundi bwoko).
Inzira:Shira firime hagati ya substrates -> Koresha ubushyuhe (gushonga firime) -> Koresha igitutu (kwemeza guhuza & wetting) -> Cool (gukomera no gushiraho).
6. Ibyiza bya EVA HMAM:
Isuku kandi yoroshye kubyitwaramo (nta kajagari, nta mukungugu).
Umubyimba uhoraho hamwe no gukwirakwiza.
Nta gihe cyo kumisha / gukiza gisabwa nyuma yo guhuza.
Ububiko bwiza buhamye mubihe bisanzwe.
Impirimbanyi nziza yo gufatana, guhinduka, nigiciro.
Ugereranije ubushyuhe buke bwo gutunganya ugereranije na HMAM zimwe.
6. Imipaka / Ibitekerezo:
Ubushyuhe bukabije:Ingwate irashobora koroshya cyangwa kunanirwa ku bushyuhe bwo hejuru (mubisanzwe bigarukira kuri <~ 65-80 ° C / 150-175 ° F ikomeza gukoreshwa, bitewe nubushakashatsi).
Kurwanya imiti:Mubisanzwe kurwanya nabi kumashanyarazi, amavuta, hamwe nimiti ikomeye.
Creep:Munsi yumutwaro uhoraho, cyane cyane mubushyuhe bwo hejuru, ibice bihujwe birashobora kunyerera (buhoro buhoro).
Kurwanya Ubushuhe:Imikorere irashobora guhinduka bitewe na formulaire; ntabwo isanzwe idafite amazi nka firime zimwe za PUR.
Substrate Guhuza:Mugihe kigari, kwizirika kuri plastike yingufu zo hasi cyane (nka PP, PE) akenshi bisaba kuvura hejuru cyangwa kubisobanura.
Umwanzuro:
EVA Hot Melt Adhesive Film ni uburyo butandukanye, buhendutse, kandi bwifashisha abakoresha guhuza igisubizo gikoreshwa cyane mumyenda, inkweto, gupakira, imbere mumodoka, ibikoresho, hamwe no kumurika inganda. Imbaraga zingenzi zingenzi muburyo bworoshye bwo gutunganya, guhinduka neza, gukomera kwambere, hamwe na kamere idafite imbaraga. Mugihe ubushyuhe bwayo hamwe nuburwanya bwa chimique bitera imbogamizi, biracyahitamo guhitamo mubikorwa aho ibyo bintu bidakomeye kandi nibikorwa-byingenzi.
Igihe cyo kohereza: Gicurasi-29-2025