Kufotokozera kwa Microfiber chikopa

1, Kukaniza zokhotakhota ndi zokhota: zabwino kwambiri ngati zikopa zachilengedwe, palibe ming'alu yopindika 200,000times pa kutentha kwabwino, 30,000nthawi palibe cracks pa -20 ℃.

2, Peresenti yoyenera ya elongation (chikopa chabwino chachikopa)

3, Kung'amba kwakukulu ndi mphamvu ya peel (Kuvala kwakukulu / kukana misozi / mphamvu yolimba yolimba)

4, Osafewetsa kuipitsidwa kulikonse kuchokera pakupanga mpaka kugwiritsidwa ntchito, kogwirizana ndi chilengedwe.

Ma Microfibers amawoneka ngati chikopa chenicheni.Ngakhale kufanana kwa makulidwe, mphamvu zong'ambika, mitundu yolemera, kugwiritsa ntchito zinthu ndizopambana kuposa zikopa zenizeni, ndiye tsogolo lachikopa chopangidwa.Itha kugwiritsa ntchito mafuta amafuta apamwamba kapena madzi oyera kuti iyeretse ngati pali zodetsa pamwamba pa mifrofiber, koma iletseni kuyeretsa ndi zosungunulira za organic kapena chilichonse chokhala ndi zamchere zomwe zingakhudze mtunduwo.Ntchito chikhalidwe: osapitirira 25min pa 100 ℃ kutentha-kukhazikitsa kutentha, 10min pa 120 ℃, 5min pa 130 ℃.

Chifukwa cha makhalidwe ake abwino kwambiri achilengedwe, amagwiritsidwa ntchito kwambiri popanga zofunikira za tsiku ndi tsiku ndi mafakitale.Komabe, pamene chiŵerengero cha anthu chikuchuluka padziko lapansi, chikopa cha anthu chawonjezereka kuŵirikiza kaŵiri, ndipo chikopa chochepa cha chikopa chakhala chikulephera kwa nthaŵi yaitali kukwaniritsa zosoŵa za anthu.Pofuna kuthetsa kutsutsana kumeneku, asayansi anayamba kufufuza ndi kupanga zikopa zopangira ndi kupanga zaka makumi angapo zapitazo kuti athetse zofooka za zikopa zachilengedwe.Mbiri yakale ya zaka zopitirira 50 za kafukufuku ndi ndondomeko ya chikopa chochita kupanga ndi chikopa chopangidwa chotsutsa chikopa chachilengedwe.

Asayansi adayamba ndi kafukufuku ndikusanthula kapangidwe kachikopa kachilengedwe, kuyambira ndi nsalu yopaka vanishi ya nitrocellulose, ndikulowetsa chikopa chochita kupanga cha PVC, chomwe ndi m'badwo woyamba wachikopa chochita kupanga.Pazifukwa izi, asayansi asintha zambiri ndikufufuza, choyamba kukonza gawo lapansi, kenako kusinthidwa ndikusintha kwa utomoni wopaka.M'zaka za m'ma 1970, nsalu zopanda nsalu zopangira singano zinkakhomeredwa mu maukonde, zomangika mu maukonde, ndi zina zotero, kotero kuti mazikowo anali ndi gawo lofanana ndi lotus, mawonekedwe a ulusi, ndipo anafika pamtundu wa porous, womwe unali mzere. ndi ukonde dongosolo la zikopa zachilengedwe.Chofunikira;Pa nthawi imeneyo, pamwamba wosanjikiza chikopa kupanga akhoza kukwaniritsa yaying'ono porous dongosolo polyurethane wosanjikiza, amene ali ofanana njere za chikopa zachilengedwe, kotero kuti maonekedwe ndi kapangidwe mkati mwa PU kupanga chikopa pang'onopang'ono pafupi ndi chikopa zachilengedwe, ndi zinthu zina zakuthupi zili pafupi ndi zikopa zachilengedwe.Index, ndipo mtundu ndi wowala kwambiri kuposa chikopa chachilengedwe;kutentha kwake kwanthawi zonse kumapinda kukana kumatha kufika nthawi zopitilira 1 miliyoni, ndipo kukana kutentha kocheperako kumatha kufikanso pachikopa chachilengedwe.

Kutsatira chikopa chopanga cha PVC, chikopa cha PU chafufuzidwa ndikupangidwa ndi akatswiri asayansi ndiukadaulo kwazaka zopitilira 30.Monga choloweza m'malo mwachikopa chachilengedwe, chikopa cha PU chakwanitsa kupita patsogolo paukadaulo.