Ibibazo by’ibidukikije bigenda bigaragara cyane nkiterambere ry’ubukungu, kandi kugera kuri chimie yicyatsi nikintu cyihutirwa muri iki gihe.
Tekinoroji ya Supercritical tekinoloji nubuhanga bushya bwimpinduramatwara, ibikoresho byo kubira ifuro bikoreshwa muburyo bwa tekinoroji ya furo isanzwe ni dioxyde de carbone idasanzwe (ScCO2) na azote ndengakamere (ScN2), byombi bikoreshwa nta mutwaro w’ibidukikije.
Mubisabwa byinkweto, Ikoranabuhanga rya Supercritical Foam ririmo rihindura inganda zo kwambara. Iri koranabuhanga ryemereye abakora siporo kwagura ibikoresho byabo birenze TPU, TPE, na EVA. Noneho, barashobora kandi gukoresha ibikoresho nka PEBAX, ETPU, nabandi ba elastomers kugirango bakore inkweto zifite umusego wo hejuru kandi ushyigikiwe, mugihe cyoroshye, kiramba, cyoroshye, kandi cyangiza ibidukikije.
Ariko hamwe no gukoresha tekinoroji ya supercritical foam kugirango ikore EVA ifuro ryahinduye uburyo inganda nyinshi zikoresha ibi bikoresho. Iri koranabuhanga rikoresha uruvange rwumuvuduko mwinshi nubushyuhe kugirango habeho ifuro ryoroheje, riramba, kandi ryihanganira kwambara no kurira. Inzira ikubiyemo gutera gaze, nka dioxyde de carbone (ScCO2), mubisubizo byamazi ya EVA resin nibindi byongeweho. Gazi noneho irashyuha kandi igashyirwaho igitutu kugeza igeze mubihe bidasanzwe, bigatuma gaze yaguka vuba kandi ikabyara utubuto duto. Ibibyimba noneho bifatirwa mumuti wamazi, bigakora ifuro ifite imitungo isumba iyindi ugereranije nifuro gakondo. Nibyihuta, byoroshye, bikomeye, kandi biramba, bituma uhitamo neza kubikorwa bitandukanye. Kurugero, kuva inkweto zitanga umusego hamwe ninkunga yibirenge kugeza kubicuruzwa byisuku, ibicuruzwa byo kwidagadura siporo, materi yoga / yoga, ibikinisho, gupakira, ibikoresho byubuvuzi, ibikoresho byo gukingira, ibicuruzwa bitanyerera, imbaho zifotora, nibindi ... It ikoreshwa kandi mubinyabiziga no mu kirere kugirango itange insulasiyo kandi itagira amajwi.
Ikoranabuhanga rirambye ryibikoresho bishya bigizwe na EVA ifuro!
Ariko, akoresha tekinoroji ya supercritical tekinoroji yo gukora ibikoresho bya EVA bisaba kwitondera ikibazo cyo guhuza. Iminyururu ya EVA iringaniye kandi isaba imiterere ihuza gufunga gaze. Nubwo isanzwe ikorwa mubikorwa byinkweto hamwe nimirima imwe, ntabwo yakoreshejwe murwego runini. ikibazo kinini cyo kubira ifuro ndengakamere nuko igipimo cyibicuruzwa cyarangiye kiri hasi cyane, munsi ya 50%, bityo bikabuza iterambere ryikibyimba kirenze urugero.
EVA yahujwe na 100% isubirwamo ya Si-TPV ivugurura tekinoroji ya EVA ifuro, Ubu buhanga bwa EVA ifuro ifasha gutwara inkweto mu cyerekezo cyiza kandi kirambye. ibyo ntibishobora gusa kugera ku bucucike buke no kwihangana cyane ariko kandi bifite imbaraga zo guhangana n’imyambarire, kugabanya igipimo cy’igabanuka ry’umuriro, ibara rimwe, igiciro cyinshi cyarangiye, gukora byoroshye, hamwe n’igiciro gito are Gereranya no kubira ifuro ryinshi.
Mugihe inganda nyinshi zitangiye gukoresha iyi Soft EVA Foam Modifier Si-TPV ivanze nikoranabuhanga rya EVA, dushobora kwizera ko tuzabona uburyo bushya bwo gukoresha ibintu bishya byimpinduramatwara. Agashya ntigarukira gusa kuri ultra-yoroheje yoroshye ya elastike yimyenda yinganda.
Niba ushaka ibisubizo byoroshye bya EVA Foam material Solutions, Modifier igabanya kwikanyiza kwa EVA ifuro technology Tekinoroji ya furo ya chimique ya EVA ifuro yoroheje ， Soft EVA Foam Modifier cyangwa Solutions yo kubira ifuro ridasanzwe.
Nyamuneka twandikire, kugirango umenye byinshi.
Email: amy.wang@silike.cn
