Kugwiritsiridwa ntchito ndi chitukuko cha zophimba zamoto zopanda nsalu

Ndi kusintha kwa moyo, magalimoto adasefukira m'mabanja wamba, ndipo kukhala ndi galimoto kukuchulukirachulukira. Popeza magalimoto amaonedwabe ngati katundu wapamwamba ndi anthu, kukhala ndi galimoto ndi njira yapadera yosamalira galimoto yomwe umakonda, makamaka maonekedwe ake. Pofuna kuteteza galimotoyo ku mphepo, mvula, dzuwa, ndi mvula, eni magalimoto nthawi zambiri amaimika magalimoto awo m’magalaja a m’nyumba kapena m’malo amene angatsekereze mphepo ndi mvula. Komabe, ndi anthu ochepa okha amene ali ndi mikhalidwe yoteroyo. Kotero anthu adadza ndi yankho - kuvala magalimoto awo ndi kuwaphimba ndi nsalu kapena filimu, zomwe zinayambitsa chitukuko cha zophimba zamagalimoto. M'masiku oyambirira, zophimba zamagalimoto zambiri zinkapangidwa ndi nsalu zopanda madzi kapena nsalu za raincoat, koma mtengo wake unali wokwera kwambiri. Pambuyo pakuwonekera kwa nsalu zosalukidwa, anthu adayamba kuyika chidwi chawo pazovala zamagalimoto zomwe sizinalukidwe.

Ubwino sanali nsalu galimoto chimakwirira

Chifukwa cha makhalidwe ake osiyanasiyana monga khalidwe labwino ndi manja abwino, nsalu zopanda nsalu zimatha kuphatikizidwa ndi zipangizo zina, zosavuta kukonza, zowononga chilengedwe, komanso mtengo wotsika mtengo. Chifukwa chake,osakhala nsalu nsalu galimoto chimakwiriramwamsanga anakhala protagonist wa msika chophimba galimoto. Kumayambiriro kwa zaka za m'ma 2000, kupanga zophimba zamagalimoto zopanda nsalu ku China kunalibe. Pambuyo pa 2000, mafakitale ena osapanga nsalu adayamba kuchita nawo mankhwalawa. Fakitale yopanga nsalu zosalukidwa ku China yomwe imapanga zovundikira zamagalimoto zosalukidwa yakwanitsa kupanga makabati 20 pamwezi, kuchokera pa kabati imodzi pamwezi panthawiyo. Kuchokera kumtundu umodzi kupita ku mitundu yambiri, kuchokera ku ntchito imodzi kupita ku ntchito zambiri, zophimba zamagalimoto zopanda nsalu zimapangidwira nthawi zonse kuti zikwaniritse zosowa za msika ndi makasitomala.

Chifukwa chiyani mugwiritse ntchito zovundikira zamagalimoto zopanda nsalu

Chophimba cha galimoto chopanda nsalu chimangopanga nsalu yapadziko lonse yopanda nsalu, nthawi zambiri imvi. Ndi makhalidwe odana ndi ukalamba, imatha kuteteza fumbi, litsiro, madzi ndi nyengo. Ndipo ena apamwamba amabwereranso ku filimu wamba ya PE kapena filimu ya EV, monga zophimba zamagalimoto zosalukidwa, zomwe zimakhala ndi mphamvu zolimba zamadzi komanso zotsimikizira mafuta. Komabe, chifukwa ndi filimu yokhazikika ya PE, mpweya mkati mwa chivundikiro sungathe kuyenda, choncho kutentha kwa mpweya kukakhala kwakukulu, kutentha mkati mwa chivundikirocho kumatha kufika madigiri 50 Celsius, zomwe sizikugwirizana ndi utoto ndi mkati mwa galimoto. Kutentha kwakukulu kumatha kufulumizitsa kukalamba kwa mkati mwagalimoto. Chifukwa chake, chivundikiro chagalimoto chopanda madzi komanso chopumira chikuwoneka, ndianti-aging sanali nsalu nsalundi PE breathable film composite zipangizo ali ndi zinthu zabwino madzi ndi mpweya. Panthawi imodzimodziyo, ilinso ndi mphamvu zolimba za nsalu zopanda nsalu, zomwe zimapangitsa kuti zikhale zabwino kwambiri zophatikizana.

Malo ena ogwiritsira ntchito

Ndipotu, zinthuzi zimagwiritsidwanso ntchito kwambiri pazovala zotetezera zachipatala. Anthu akavala zovala zodzitetezera ngati izi, amakhala omasuka komanso opumira bwino. Ikhozanso kuletsa mitundu yosiyanasiyana ya kuipitsa. Momwemonso, mutatha kugwiritsa ntchito chivundikiro cha galimotoyi chosapangidwa ndi nsalu, galimotoyo ikhoza kukhala yopanda madzi, umboni wa mafuta, fumbi, mpweya wopuma komanso kutentha. Ikhoza kuteteza icing m'nyengo yozizira komanso kuteteza dzuwa m'chilimwe. Kuphatikiza apo, opanga magalimoto ambiri tsopano amagwiritsa ntchito zovundikira zamagalimoto popanga magalimoto, zomwe zimasiyana ndi zovundikira zamoto zopanda fumbi. Magalasi akutsogolo ndi magalasi akumbuyo amaphimbidwa ndi filimu yowonekera, ndipo galimoto imatha kuvala "zovala" izi kuyendetsa, zomwe zimagwira ntchito yabwino yoteteza pakusamutsa mkati mwagalimoto. Ndi chitukuko chaukadaulo, zovundikira zamagalimoto zosalukidwa zikuchulukirachulukira, ndipo zomwe anthu amafunikira zikukulanso. Izi zimabweretsa zovuta zatsopano pamabizinesi opanga zida zamagalimoto zosalukidwa.

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.