Umucyo mwinshi cyane elastike Ibidukikije-byangiza EVA ifuro ibikoresho

sobanura:

Ibikoresho bya EVA bibyibushye ni ubwoko bwibikoresho byinshi bikozwe muri EVA (Ethylene-vinyl acetate copolymer) hamwe na polyethylene nkeya (LDPE) nkibikoresho fatizo nibindi byongerwaho.Ifite imiterere ihindagurika, yoroheje ya reberi, gukorera mu mucyo no kurabagirana hejuru, imiti ihamye, kurwanya gusaza, no kurwanya ozone, idafite uburozi.

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Abantu benshi batekereza ko ibikoresho bya EVA bifata ifumbire mvaruganda nigikonoshwa cyoroshye nigikonoshwa cyoroshye, Nyamara, gukoresha ibikoresho bya EVA byifuro bigarukira kurwego runaka kubera kutarwanya gusaza kwinshi, kwihanganira guhinduka, guhindagurika, no kurwanya abrasion.Kwiyongera kwa ETPU mumyaka yashize no kugereranya byintangarugero nabyo bituma inkweto za EVA zifuro zigomba kugira ubukana buke, kugabanuka kwinshi, kugabanuka gukabije, hamwe nindi mitungo mishya hamwe nibicuruzwa bya EVA bibyibushye bitangwa kumasoko kurubu byateguwe nuburyo bwo kubira imiti. kandi bikoreshwa cyane mubicuruzwa nkibikoresho byinkweto, matasi yubutaka, nibindi bisa nkaho bihura numubiri wabantu.Nyamara, ibikoresho bya EVA bibyimba byateguwe nuburyo nibikorwa bifite uburyo butandukanye bwo kurengera ibidukikije nibibazo byubuzima, na cyane cyane ibintu byangiza (cyane cyane formamide) bikomeza gutandukana imbere yibicuruzwa igihe kirekire.

Ibibazo byihariye nibi bikurikira: icya mbere, ubushyuhe bwangirika bwimiti ifata imiti isabwa kuba hejuru yubushyuhe aho EVA yegereye gushonga hakoreshejwe uburyo bwa kopi ya EVA, kandi ubushyuhe bwangirika bwimiti ifata imiti ni nini cyane kandi uburyo bwo kubora burimo uburinganire bwimiti, kuburyo imiti ifata imiti ikomeza kuba mwinshi muri materique yibikoresho nyuma yo kubira ifuro irangiye, ingamba zo gutunganya ubushyuhe buke bwa EVA muburyo budashonga no kongera inyongera yuruhererekane rwabafasha Ibikoresho nka agent ihuza, acide stearic, intangiriro-ihuza, gutangiza imiti yangiza imiti, imiti ya pulasitike nibindi nkibyo bikoreshwa cyane munganda kugirango bigabanye ingaruka zumubyimba usigaye wifuro kumikorere yabyo. ibikoresho, ariko ingamba zitera muburyo butaziguye ubwinshi bwimikorere ya micromolecular yingirakamaro byoroshye kwimuka mubicuruzwa byanyuma, kandi abafasha bahora bimukira hejuru yibicuruzwa bivuye imbere hamwe no gukoresha igihe kirekire, kugirango kwandura uruhu cyangwa ibindi byanduye bihura nibicuruzwa biraterwa;icya kabiri, muburyo bwa fonctionnement ya chimique, kubora kwa chimique ihumeka igena imyitwarire yo kubira ifuro hamwe no guhuza imiti igena imyitwarire ya rheologiya yashonze bikomeza icyarimwe, kandi ubushyuhe bukwiranye no kubora kwa mitiweli yimiti ntabwo ubushyuhe bukwiranye cyane imvugo ishonga ya selile nucleation no gukura.Byongeye kandi, imiti yimiti ifata imiti hamwe no guhuza imiti ninzira zingirakamaro zikomeza gukorwa nigihe, kandi biterwa nubushyuhe birakomeye.Inzira yo gutegura ifuro rya EVA hakoreshejwe uburyo bwa chimique ikenera gutekereza guhuza hamwe no kubira icyarimwe icyarimwe kugirango optimizme yimikorere ya selile igoye.

Kugirango dukemure ibibazo byavuzwe haruguru, abakora ibikoresho bagiye bakora ubushakashatsi no kwiga.guhuza ibikoresho bya EVA bifuro nibindi bikoresho bya elastomer byabaye ubushakashatsi bushyushye mubakora inkweto.

SILIKE Si-TPV ya elastomer ya termoplastique ni imbaraga za volcanized thermoplastique silicone ishingiye kuri elastomer yakozwe nubuhanga budasanzwe bujyanye no gufasha reberi ya silicone ikwirakwizwa muri EVA kimwe nkibice 1 ~ 3 bya micron munsi ya microscope.Ibyo bikoresho byihariye bihuza imbaraga, ubukana, hamwe no kurwanya abrasion ya elastomer iyo ari yo yose ya termoplastique hamwe nibintu byifuzwa bya silicone: ubworoherane, ibyiyumvo bya silike, urumuri rwa UV, hamwe n’imiti irwanya imiti ishobora gukoreshwa kandi ikongera gukoreshwa mubikorwa gakondo.
Kuki Si-TPV?SILIKE Si-TPV ya elastomer ya termoplastique ni imbaraga za volcanized thermoplastique silicone ishingiye kuri elastomer yakozwe nubuhanga budasanzwe bujyanye no gufasha reberi ya silicone ikwirakwizwa muri EVA kimwe nkibice 1 ~ 3 bya micron munsi ya microscope.Ibyo bikoresho byihariye bihuza imbaraga, ubukana, hamwe no kurwanya abrasion ya elastomer iyo ari yo yose ya termoplastique hamwe nibintu byifuzwa bya silicone: ubworoherane, ibyiyumvo bya silike, urumuri rwa UV, hamwe n’imiti irwanya imiti ishobora gukoreshwa kandi ikongera gukoreshwa mubikorwa gakondo.Si-TPV ivanze na EVA, igera ku buringanire bworoshye hagati yubucucike buke, kwihangana cyane, kwihanganira kwambara neza, no kugabanya ubushyuhe bwumuriro, byongera ibara ryuzuye ryibikoresho bya EVA ifuro, Gutwara inzira nziza, ubwiza, kuramba, no kuramba.

Gusaba

Icyatsi kibisi cyangiza ibidukikije Si-TPV ihindura ibikoresho bya EVA ifuro ryahinduye ubuzima butandukanye bwa buri munsi nibikorwa byubucuruzi.nk'inkweto, ibicuruzwa by'isuku, ibicuruzwa byo kwidagadura by'imikino, matasi yoga / yoga, ibikinisho, gupakira, ibikoresho byo kwa muganga, ibikoresho byo gukingira, ibicuruzwa bitanyerera, n'ibikoresho bifotora ...

Imiyoboro ya EVA

Urukurikirane rwa Si-TPV 2250 rufite ibiranga uruhu rurerure rworoshye kuruhu rworoshye, kurwanya ikizinga cyiza, nta plasitike na yoroshye byongeweho, kandi nta mvura igwa nyuma yo gukoresha igihe kirekire, cyane cyane bikoreshwa cyane kuri super light high elastique yangiza ibidukikije EVA gutegura ibikoresho.

Guhanga udushya mubikoresho bya EVA Foam (4)

Nyuma yo kongeramo Si-TPV 2250-75A, ubwinshi bwimikorere ya selile ya EVA ifuro igabanuka gato, urukuta rwinshi, kandi Si-TPV ikwirakwizwa murukuta rwinshi, urukuta rwinshi ruba rukabije.

Kugereranya S.i-TPV2250-75A na polyolefin elastomer ingaruka ziyongera muri EVA ifuro

Guhanga udushya mu bikoresho bya EVA (5)

Guhanga udushya-muri-EVA-Ifuro-ibikoresho-7

Guhanga udushya-muri-EVA-Ifuro-ibikoresho-8

Guhanga udushya-muri-EVA-Ifuro-ibikoresho-82

Inyungu z'ingenzi

01

Kunoza ubuhanga bwibikoresho bya EVA

Ugereranije nifu ya talcum cyangwa anti-abrasion, Si-TPV ifite elastique nziza.
02

Kunoza ibara ryuzuye ryibikoresho bya EVA

Amatsinda amwe kuri Si-TPV arashobora gukorana na chromofores irangi, byongera amabara.
03

Kugabanya ubushyuhe bwo kugabanya ibikoresho bya EVA ifuro

Ubworoherane bwa Si-TPV bufasha kurekura impungenge zimbere yibikoresho bya EVA.
04

Kunoza imyambarire irwanya abrasion ibikoresho bya EVA ifuro

Si-TPV irashobora kwitabira reaction yumukozi uhuza, byongera ubucucike.
05

Heterogeneous nucleation

Si-TPV ikwirakwizwa kimwe mubikoresho bya EVA ifuro, bishobora gufasha ingirabuzimafatizo.
06

Mugabanye compression yo guhindura ibikoresho bya EVA ifuro

Si-TPV ifite imikorere myiza yo kurwanya no hasi yubushyuhe bwo hasi, kandi irashobora icyarimwe kunoza ubushyuhe bwo hejuru no hasi bwo kugabanuka kwubushyuhe bukabije bwibikoresho bya EVA ifuro

Kuramba

Ikoranabuhanga rigezweho ridafite umusemburo, udafite plastike, nta mavuta yoroshye, kandi nta mpumuro nziza.
Kurengera ibidukikije no kongera gukoreshwa.
Biraboneka muburyo bukurikiza amabwiriza.

Ihinduka ryoroshye rya EVA Foam material Solutions ifier Modifier igabanya kwikanyiza kwa EVA ifuro technology Ikoranabuhanga rya furo ya tekinoroji ya EVA yoroheje?

Umukozi wo kubira ifuro ya Surfboard