Amakuru

Ku isi yose, isoko rya EVA rikomeje kwiyongera buri mwaka, kandi rikoreshwa cyane mu bijyanye n'ibikoresho by'inkweto bifite ifuro, ibyuma bikoreshwa mu gupfunyika, ibyuma bipfunyika, kole zishyushye, ibikoresho by'inkweto za EVA, insinga n'insinga, n'ibikinisho.

Uburyo bwihariye bwo gukoresha EVA bugenwa hakurikijwe ingano yayo ya VA, mu gihe hari agaciro runaka ka MI, uko ingano ya VA irushaho kuba nyinshi, uburimbane bwayo, ubworoshye, guhuza, ubwisanzure, n'ibindi, ni ko bigenda byiyongera; iyo ingano ya VA igabanutse, imikorere yayo iba hafi ya polyethylene (PE), gukomera kwayo kuriyongera, kudakomera, no gukingira amashanyarazi nabyo bizarushaho kuba byiza.

Bitewe n’uko EVA irushaho kuba nziza kandi ikoreshwa mu nkweto hakiri kare, yahinduye imyumvire ku bijyanye n’ibikoresho byo mu nsi y’uruhu. Ifuro rya EVA ryiza rifite ubushobozi bwo kwihanganira ibintu kuva kuri 40-45%, riruta cyane ibikoresho nka PVC na rubber. Ibi, hamwe n’igiciro cyaryo gito, byatumye EVA iba ibikoresho byo mu nsi y’uruhu n’inyuma by’uruhu bikunzwe cyane mu nganda zikomeye z’inkweto.

Nubwo inkweto za EVA zikunzwe cyane n'abaguzi kubera imiterere yazo yoroshye kandi ishimishije. Nk'igice cy'ingenzi cy'inkweto, zishobora kwangirika iyo zikoze ku butaka mu gihe cyo kuzikoresha. Zigira ingaruka ku buzima bwazo n'uburyo inkweto zimeze neza.

Kongera ubushobozi bwo kudashwanyagurika kw'ibikoresho bya elastomeric mu nkweto ni ingenzi kugira ngo habeho umutekano, kongera igihe cyo gukora no kubungabunga ingufu.

Uburyo busanzwe bwo kongera imbaraga zo kwangirika kw'inkweto:

Ongeraho icyunguruzo:Kunoza imiterere ya mekanike ya matrix, nko gukomera, imbaraga za mekanike, n'ibindi bintu. Uduce duto dukwirakwira cyane muri matrix, bikabangamira matrix kwangirika kwa pulasitiki no kunoza imiterere ya mekanike no kudashira kw'ibikoresho. (Ongeramo talc, calcium carbonate, nano, n'ibindi byuzuza)

Polima zivanze:NR, EPDM, POE, TPU, n'izindi elastomer za thermoplastic na EVA kugira ngo hategurwe ibikoresho bivanze bishobora kongera imbaraga, ubushobozi bwo guhangana n'ubudahangarwa bw'ibintu.

Amavuta yo kwisiga adashira:umukara wa karuboni, polysiloxane (kugira ngo igabanye igipimo cyo gukururana kw'ubuso, no kongera uburyo bwo kugarura ubushyuhe), molybdenum disulfide, PTFE, nibindi bishobora kugabanya igipimo cyo gukururana kw'ubuso bw'ibikoresho kugira ngo bigere ku ngaruka zo kudashira.

Kumenyekanisha SILIKE Ikoranabuhanga rirwanya Abrasion: Uburyo bwiza bwo kongera ubushobozi bwo kwangirika kw'inkweto

Nk'ishami ry'uruhererekane rw'inyongera za silicone,SILIKE Kurwanya anti-abrasion masterbatch NM ikurikiranacyane cyane yibanda ku kongera ubushobozi bwayo bwo kwirinda kwangirika uretse imiterere rusange y’inyongera za silicone kandi ikongera cyane ubushobozi bwo kwirinda kwangirika bw’ibinyabutabire by’inkweto. Ikoreshwa cyane cyane ku nkweto nka TPR, EVA, TPU, na rubber outsole, uru rukurikirane rw’inyongera rwibanda ku kunoza ubushobozi bwo kwirinda kwangirika kw’inkweto, kongera igihe cyo gukora inkweto, no kunoza uburyohe n’imikorere myiza.

SILIKE Kurwanya anti-abrasion masterbatch (Anti-wear agent) NM-2Tni ubwoko bw'ibinyabutabire bifite polymeri ya UHMW Siloxane ya 50% ikwirakwijwe muri resin ya EVA. Byakozwe by'umwihariko kuri sisitemu ya resin ijyanye na EVA cyangwa EVA kugira ngo yongere ubushobozi bwo kurwanya gushwanyagurika kw'ibintu bya nyuma no kugabanya agaciro k'ugushwanyagurika mu byuma bya thermoplastic.

Ugereranije n'inyongera zisanzwe za Silicone / Siloxane, nka amavuta ya Silicone, amavuta ya Silicone, cyangwa izindi nyongeramusaruro zo kwangirika,SILIKE Kurwanya-abrasion Masterbatch NM-2Tbyitezwe ko bizatanga ubushobozi bwo kurwanya kwangirika neza nta ngaruka ku bukomere n'ibara.

Intambwe yo Kuba Indashyikirwa: UburyoSILIKE Anti-Abrasion Masterbatch Yongera Ireme ry'Inkweto

SILIKE Kurwanya anti-abrasionishobora gutunganywa kimwe n'icyuma gitwara resini gishingiyeho. Ishobora gukoreshwa mu buryo bwa kera bwo kuvanga ibintu nk'ibikoresho byo gusohora screw bya Single / Twin, no gushushanya inshinge. Ivanze n'udupira twa polymer twa virgin ni byiza.

Iyo yongewe kuri EVA cyangwa thermoplastic isa nayo kuri 0.2 kugeza kuri 1%, itunganywa n'imigendekere myiza ya resin itegerejwe, harimo kuzuza neza ibumba, imbaraga nke zo gusohora, amavuta yo mu nda, kurekura ibumba, no kohereza vuba; Ku rwego rwo hejuru rwo kongeramo, 2 ~ 10%, imiterere y'ubuso itegerejwe kuba myiza, harimo amavuta, kunyerera, ingano nto y'ubushyuhe n'ubudahangarwa bwinshi bwo kwangirika no kwangirika.

Umuti urwanya kwambara wa SILIKENi uburyo bwo gutunganya ibintu butangiza ibidukikije, butuma imikorere yabyo irushaho kuba myiza, ndetse bunatuma no ku buso burushaho kuba bwiza. Ntabwo bugira ingaruka ku bukomere n'ibara kandi bwujuje ibisabwa mu isuzuma rya DIN, ASTM, NBS, AKRON, SATRA, na GB.

Umuti urwanya kwangirika kw'inkweto za SILIKEifite ubwoko bwinshi bw'ibikoresho byo gukoresha ku isoko kandi yatanze ibisubizo byiza ku bakora inkweto benshi mu myaka yashize kandi yongereye ubushobozi bwo guhangana n'ibicuruzwa byabo. Niba kandi ufite impungenge zo kunoza ubushobozi bwo kudashwanyagurika kw'inkweto zawe, SILIKE yiteguye kugufasha gukemura ikibazo.

Uburyo bwo kubonaUmuti urwanya kwangirika kwa SILIKE mu bikoresho by'inkweto?

Ushobora kubona andi makuru usuye urubuga rwacu:www.siliketech.com. Or send us an email at amy.wang@silike.cn. We are committed to collaborating with you to explore innovative applications in the footwear industry.