Gulu ndi mawonekedwe a zovala zagalimoto zopanda nsalu

Gulu la zovala zamagalimoto

Pazovala zamagalimoto zamagalimoto, zinsalu kapena zinthu zina zosavala nthawi zambiri zimagwiritsidwa ntchito ngati zida. Ngakhale atha kupereka kuchotsera fumbi, kuchedwa kwa lawi, kupewa dzimbiri, komanso kuteteza ma radiation, ndizovuta kukwaniritsa kulumikizana kwachilengedwe.Zosalukidwandi ubwino waukulu mwa mawu a zinthu kapangidwe ndi katundu, komanso kukonzekera kupanga, monga hydroentangled sanali nsalu nsalu ndi elasticity amphamvu amene amalimbikitsa zotsatira ❖ kuyanika bwino, ndi singano kukhomerera sanali nsalu nsalu ndi mphamvu zabwino ndi mosavuta controllable mawotchi katundu. Zovala zamagalimoto zachikhalidwe zimagawidwa kwambiri kukhala zovala zagalimoto zosagwira fumbi komanso zoteteza dzuwa, zovala zamagalimoto zotchingira kutentha, zovala zamagalimoto zolimbana ndi kuba, komanso zovala zamagalimoto zogwira ntchito zambiri monga kuteteza dzuwa, kuteteza kutentha, komanso kuba molingana ndi ntchito zawo. Malinga ndi kapangidwe kawo, amatha kugawidwa m'mitundu ya mipukutu, mtundu wopindika, zovala zamagalimoto zamtundu wamagetsi, etc.

Makhalidwe a zovala zamagalimoto

Zovala zamagalimoto zosawoneka zimakhala ndi ntchito zambiri komanso zosavuta, pang'onopang'ono kukhala chisankho choyamba cha zovala zamagalimoto. Chokulunga chamgalimoto chosawoneka, chomwe chimadziwikanso kuti filimu yoteteza utoto wamagalimoto, nthawi zambiri amagwiritsidwa ntchito PVC ndi PU ngati magawo m'masiku oyambilira, koma amakhala ndi zolakwika monga zokhwasulala zosasinthika komanso chikasu chosavuta. Mbadwo watsopano wa zovala zagalimoto zosawoneka za TPU zimagwiritsa ntchito filimu yoyambira ya TPU, yomwe imapangidwa ndi zokutira molondola ndi zokutira zoteteza, guluu, ndi filimu yomatira. Kukulunga kwagalimoto kosaoneka kumeneku sikungokhala ndi kukana kwabwino kwambiri, kukana kubowola, kukana dzimbiri, kukana kusweka, komanso kukana kwanyengo, komanso kumakhala ndi kuwala kwakukulu, kukana chikasu, komanso kutha kudzichiritsa. Akagwiritsidwa ntchito pa thupi la galimoto, amatha kudzipatula utoto pamwamba pa mlengalenga, kuchepetsa kwambiri kuwonongeka kwa utoto wamtundu wa galimoto chifukwa cha zipsera zamsewu, miyala yowuluka, kuwala kwa ultraviolet, mvula ya asidi, ndi zina zotero, ndikuthandizira kuteteza thupi la galimoto.

Kukula kwa zovala zosaoneka zamagalimoto

Malinga ndi mbiri yachitukuko, makampani osawoneka bwino a suti yamagalimoto apangidwa kutsidya lina kwa zaka pafupifupi 30. Suti yagalimoto yosaonekayo yakhala ikuchitika mobwerezabwereza kanayi, kuyambira pa zinthu zoyambira za PU kupita ku zinthu za PVC, kenako kupita ku zinthu za TPU, ndipo tsopano kupita ku TPU + zokutira + ndi matekinoloje ena, ndikuchita bwino komanso zotulukapo zake.

Posachedwapa, pambuyo pobwereza kangapo, zophimba zamagalimoto zosawoneka zayamba kutuluka pang'onopang'ono pamsika wapakhomo, kulimbikitsa chitukuko cha kukongola ndi kukonza galimoto ku China. Kukonzekera kwa penti yagalimoto kumasuntha pang'onopang'ono kuchoka ku kutsuka kwagalimoto kosavuta, kupaka phula, glazing, ndi crystal plating kupita ku mtundu womaliza wa "zophimba zagalimoto zosawoneka" zoteteza utoto pamwamba. Malinga ndi kafukufuku wina, oposa 90 peresenti ya eni magalimoto apamwamba ali ndi chizolowezi chosamalira magalimoto awo. Eni magalimoto ambiri amasankha kusamalira utoto wagalimoto yawo, ndipo zovundikira zamagalimoto zosawoneka ndizosankha zomwe amakonda.

Kuwunika kwa Invisible Car Clothing Market

Mtengo wokonzekera kukulunga kwamagalimoto osawoneka a TPU ndi wokwera kwambiri, zomwe zimatsogolera kumtengo wokwera wamagalimoto wamagalimoto poyerekeza ndi zokutira zamagalimoto zachikhalidwe, zomwe nthawi zambiri zimapitilira 10000 yuan. Pakati pawo, mtengo wa filimu wa TPU uli pafupi ndi yuan 1000, kotero zophimba zagalimoto zosawoneka zimagwiritsidwa ntchito kwambiri pamagalimoto apamwamba kwambiri. Chifukwa chakuchulukirachulukira kwa ndalama zomwe anthu okhalamo amapeza, gulu la ogula magalimoto apamwamba likuchulukirachulukira. Malinga ndi ziwerengero ndi kusanthula kwamakampani opanga zovala zamagalimoto, kugulitsa konse kwamagalimoto ku China kudafika mayunitsi 25.769 miliyoni mu 2019, pomwe mayunitsi 3.195 miliyoni anali magalimoto apamwamba. Ndi 50% yolowera zovala zamagalimoto a TPU, malo amsika a kanema wa TPU ku China ndi yuan 1.6 biliyoni.

Komabe, pakali pano pali zovuta ziwiri zachitukuko mumakampani opanga zovala zamagalimoto. Choyamba, sizinthu zonse za TPU zomwe zili zoyenera kukonzekera ma jekete amgalimoto a laminated. Zomwe zimagwiritsidwa ntchito kwambiri pokonzekera ma jekete osawoneka agalimoto ndi aliphatic polycaprolactone TPU, yomwe imachepetsa mphamvu yamakampani osawoneka bwino a jekete yamagalimoto ndipo ndiye chifukwa chachikulu chamtengo wake wopitilira 10000 yuan. Kachiwiri, kulibe mafakitale ambiri abwino a TPU opangira zovala zamagalimoto ku China, makamaka amadalira kuchokera kunja, monga Argotec ku United States. Kugonjetsa mphamvu zopangira zopangira komanso kukonzekera mafilimu oyambira kwakhala vuto lalikulu lomwe liyenera kuthetsedwa mwachangu mumakampani ovala zovala zamagalimoto osawoneka.

Dongguan Liansheng Non Woven Technology Co., Ltd.idakhazikitsidwa mu Meyi 2020. Ndi bizinesi yayikulu yopanda nsalu yopanga nsalu kuphatikiza kafukufuku ndi chitukuko, kupanga, ndi malonda. Itha kupanga mitundu yosiyanasiyana ya nsalu za PP spunbond zosalukidwa ndi m'lifupi mwake osakwana 3.2 metres kuchokera ku 9 magalamu mpaka 300 magalamu.