SILIKE Si-TPV 2150 Urukurikirane ni imbaraga za volcanizate silicone ishingiye kuri elastomer, yatejwe imbere ikoresheje tekinoroji yo guhuza neza. Ubu buryo bukwirakwiza reberi ya silicone muri SEBS nkibice byiza, kuva kuri microne 1 kugeza kuri 3 munsi ya microscope. Ibi bikoresho bidasanzwe bihuza imbaraga, ubukana, hamwe no kurwanya abrasion ya thermoplastique elastomers hamwe nibintu byifuzwa bya silicone, nkubwitonzi, ibyiyumvo bya silike, hamwe no kurwanya urumuri rwa UV na chimique. Byongeye kandi, ibikoresho bya Si-TPV birashobora gukoreshwa kandi birashobora gukoreshwa mubikorwa gakondo.
Si-TPV irashobora gukoreshwa muburyo butaziguye nkibikoresho fatizo, byashizweho byumwihariko kubikoresho byoroheje-gukoraho birenze urugero muburyo bwa elegitoroniki yambara, ibikoresho birinda ibikoresho bya elegitoroniki, ibikoresho byimodoka, TPE zo mu rwego rwo hejuru, hamwe ninganda za TPE.
Kurenga kubikoresha bitaziguye, Si-TPV irashobora kandi gukora nka polymer ihindura kandi ikongeramo ibintu bya elastomers ya thermoplastique cyangwa izindi polymers. Yongera ubuhanga, itezimbere gutunganya, kandi ikazamura imiterere yubutaka. Iyo ivanze na TPE cyangwa TPU, Si-TPV itanga uburebure burambye bwubuso hamwe nubwitonzi bushimishije, mugihe kandi binonosora ibishishwa no kurwanya abrasion. Igabanya ubukana itagize ingaruka mbi kumiterere yubukanishi kandi itanga gusaza neza, umuhondo, no kurwanya ikizinga. Irashobora kandi gukora matte yifuzwa kurangiza hejuru.
Bitandukanye ninyongera ya silicone isanzwe, Si-TPV itangwa muburyo bwa pellet kandi itunganywa nka thermoplastique. Ikwirakwiza neza kandi kimwe muri matrike ya polymer, hamwe na copolymer ihinduka umubiri kuri matrix. Ibi bivanaho impungenge zo kwimuka cyangwa "kurabya", bigatuma Si-TPV igisubizo cyiza kandi gishya cyo kugera kubintu byoroshye bya silike muri elastomers ya thermoplastique cyangwa izindi polymers. kandi ntisaba izindi ntambwe zo gutunganya cyangwa gutwikira intambwe.
Urukurikirane rwa Si-TPV 2150 rufite ibiranga uruhu rurerure rworoshye kuruhu rworoshye, kurwanywa neza, nta plasitike na yoroshye byongeweho, kandi nta mvura igwa nyuma yo gukoresha igihe kirekire, ikora nk'inyongera ya plastike na polymer ihindura, cyane cyane birakwiriye ikoreshwa kuri silky ishimishije umva thermoplastique elastomers gutegura.
Kugereranya Ingaruka za Si-TPV Yongeyeho plastike na Polymer Modifier kumikorere ya TPE
Si-TPV ikora nk'udushya twiyumvamo guhindura no gutunganya inyongeramusaruro ya thermoplastique elastomers hamwe nizindi polymers. Irashobora kwongerwaho na elastomers zitandukanye nubuhanga cyangwa plastike rusange, nka TPE, TPU, SEBS, PP, PE, COPE, EVA, ABS, na PVC. Ibi bisubizo bifasha kunoza imikorere yo gutunganya no kunoza igishushanyo mbonera cyo kurwanya ibice byarangiye.
Inyungu yingenzi yibicuruzwa bikozwe hamwe na TPE na Si-TPV ni ugushiraho uburinganire bworoshye-bworoshye butagaragara-mubyukuri uburambe bwa tactile abakoresha amaherezo bategereje kubintu bakunze gukoraho cyangwa kwambara. Iyi mikorere idasanzwe yagura urwego rushobora gukoreshwa kubikoresho bya TPE elastomer mu nganda nyinshi. Byongeye kandi, kwinjizamo Si-TPV nkibihindura byongera ubworoherane, ubworoherane, nigihe kirekire cyibikoresho bya elastomer, mugihe ibikorwa byo gukora bidahenze cyane.
Guharanira kuzamura imikorere ya TPE? Si-TPV Inyongera ya plastike hamwe na polymer ihindura Tanga igisubizo
Intangiriro kuri TPE
Thermoplastique elastomers (TPEs) yashyizwe mubyiciro bya chimique, harimo Thermoplastique Olefins (TPE-O), Imvange ya Styrenic (TPE-S), Vulcanizates ya Thermoplastique (TPE-V), Polyurethanes (TPE-U), Copolyester (COPE), na Copolyamides. (COPA). Mugihe polyurethanes hamwe na kopolyester bishobora kuba byarakorewe injeniyeri zimwe na zimwe, uburyo buhendutse cyane nka TPE-S na TPE-V akenshi butanga uburyo bwiza bwo gusaba.
TPE isanzwe ni imvange yumubiri ya reberi na thermoplastique, ariko TPE-Vs iratandukanye no kugira uduce duto twa reberi duhujwe igice cyangwa rwose duhujwe, tunoza imikorere. TPE-Vs igaragaramo compression yo hasi, irwanya imiti nogukumira neza, hamwe nubushyuhe bwo hejuru, bigatuma biba byiza gusimbuza reberi kashe. Ibinyuranye, TPE isanzwe itanga uburyo bworoshye bwo guhinduka, imbaraga zingana cyane, elastique, hamwe nibara ryiza, bigatuma bikenerwa nibicuruzwa nkibicuruzwa, ibikoresho bya elegitoroniki, nibikoresho byubuvuzi. Bahuza kandi neza kubutaka bukomeye nka PC, ABS, HIPS, na Nylon, nibyiza kubikoresho byoroshye-gukoraho.
Ibibazo hamwe na TPE
TPEs ihuza elastique n'imbaraga za mashini hamwe nibikorwa, bigatuma bihinduka cyane. Imiterere ya elastique, nka compression yashizweho no kuramba, biva mugice cya elastomer, mugihe imbaraga zumuriro n'amarira biterwa nibintu bya plastiki.
TPE irashobora gutunganywa nka thermoplastique isanzwe yubushyuhe bwo hejuru, aho yinjira mugice cyo gushonga, bigatuma gukora neza ukoresheje ibikoresho bisanzwe byo gutunganya plastiki. Ubushyuhe bwo gukora nabwo buragaragara, buva ku bushyuhe buke cyane - hafi yikirahure cyikirahure cyicyiciro cya elastomer - kugeza ku bushyuhe bwo hejuru hafi yo gushonga kwicyiciro cya termoplastique - byiyongera kuri byinshi.
Nubwo, nubwo ibyo byiza, ibibazo byinshi bikomeje mugutezimbere imikorere ya TPEs. Ikibazo kimwe cyingenzi nikibazo cyo kuringaniza elastique n'imbaraga za mashini. Kuzamura umutungo umwe akenshi biza kubiciro byuwundi, bigatuma bigora ababikora gukora amajyambere ya TPE agumana uburinganire bwimiterere yibintu byifuzwa. Byongeye kandi, TPE irashobora kwangirika hejuru yubutaka nko gushushanya no gutambuka, bishobora kugira ingaruka mbi kumiterere no mumikorere yibicuruzwa bikozwe muri ibyo bikoresho.