Ogula padziko lonse lapansi amakonda zinthu zachikopa, makamaka zamkati zamagalimoto achikopa, mipando yachikopa, ndi zovala zachikopa. Monga zinthu zapamwamba komanso zokongola, zikopa zimagwiritsidwa ntchito kwambiri ndipo zimakhala ndi chithumwa chokhalitsa. Komabe, chifukwa cha chiwerengero chochepa cha ubweya wa nyama zomwe zingathe kukonzedwa komanso kufunikira kwa chitetezo cha zinyama, kutulutsa kwake sikungathe kukwaniritsa zosowa zosiyanasiyana za anthu. Chifukwa cha zimenezi, chikopa chopangidwa chinayambika. Chikopa chopangidwa chimatha kugawidwa m'mitundu yambiri chifukwa cha zinthu zosiyanasiyana, mitundu yosiyanasiyana ya magawo, njira zopangira, ndi ntchito zosiyanasiyana. Pano pali mndandanda wa zikopa zingapo zomwe zimapezeka pamsika.
Chikopa Chowona
Chikopa chenicheni chimapangidwa ndikuphimba pamwamba pa khungu la nyama ndi polyurethane (PU) kapena acrylic resin. Mwachidziwitso, chimagwirizana ndi chikopa chochita kupanga chopangidwa ndi zinthu za fiber fiber. Chikopa chenicheni chomwe chimatchulidwa pamsika nthawi zambiri chimakhala chimodzi mwamitundu itatu yachikopa: chikopa chapamwamba, chikopa chachiwiri, chikopa chopangidwa, makamaka chikopa cha ng'ombe. Makhalidwe akuluakulu ndi kupuma, kumva bwino, kulimba kwamphamvu; fungo lamphamvu, kusinthika kosavuta, chisamaliro chovuta, ndi hydrolysis yosavuta.
PVC chikopa
Chikopa cha PVC, chomwe chimadziwikanso kuti chikopa cha polyvinyl chloride chochita kupanga, chimapangidwa ndi kupaka nsalu ndi PVC, plasticizers, stabilizers ndi zina zowonjezera, kapena kupaka filimu ya PVC, ndiyeno kukonzedwa mwa njira inayake. Zinthu zazikuluzikulu ndizosavuta kukonza, kukana kuvala, kukana kukalamba, komanso kutsika mtengo; mpweya permeability osauka, kuumitsa ndi Chimaona pa kutentha otsika, ndi kukakamira pa kutentha kwambiri. Kugwiritsa ntchito kwakukulu kwa plasticizers kumawononga thupi la munthu ndipo kumayambitsa kuipitsa kwakukulu ndi kununkhira, kotero kumasiyidwa pang'onopang'ono ndi anthu.
PU chikopa
Chikopa cha PU, chomwe chimadziwikanso kuti polyurethane synthetic chikopa, chimapangidwa ndi kupaka nsalu ndi PU resin. Zinthu zazikuluzikulu ndizomveka bwino, pafupi ndi zikopa zenizeni, mphamvu zamakina apamwamba, mitundu yambiri, ndi ntchito zambiri; osavala zosagwira, pafupifupi mpweya, zosavuta hydrolyzed, zosavuta delaminate ndi chithuza, zosavuta kusweka pa kutentha kwambiri ndi otsika, ndi kupanga ndondomeko kuipitsa chilengedwe, etc.
Chikopa cha Microfiber
Pansi pa chikopa cha microfiber ndi microfiber, ndipo zokutira pamwamba zimapangidwa makamaka ndi polyurethane (PU) kapena acrylic resin. Makhalidwe ake ndikumverera bwino kwa manja, mawonekedwe abwino, kulimba kwamphamvu, kukana kuvala bwino, kufanana kwabwino, ndi kukana kwabwino kopinda; n'zosavuta kusweka, osakonda chilengedwe, osapumira, komanso osatonthozedwa bwino.
Technology nsalu
Chigawo chachikulu cha nsalu zamakono ndi Polyester. Chimawoneka ngati chikopa, koma chimamveka ngati nsalu. Makhalidwe ake ndi maonekedwe ndi mtundu wa chikopa chenicheni, mpweya wabwino, chitonthozo chapamwamba, kukhazikika kwamphamvu, ndi kugwirizanitsa kwaulere kwa nsalu; koma mtengo ndi wokwera, malo osungirako ndi ochepa, pamwamba pake ndi osavuta kuti adetse, osavuta kuwasamalira, ndipo adzasintha mtundu pambuyo poyeretsa.
Chikopa cha silicone (semi-silicon)
Zambiri mwazinthu zomwe zimagulitsidwa pamsika zimakutidwa ndi silicone yopyapyala pamwamba pa chikopa cha PU chopanda zosungunulira. Kunena zowona, ndi chikopa cha PU, koma chosanjikiza cha silikoni chikayikidwa, kuyeretsa kosavuta kwachikopa komanso kusalowa madzi kumalimbikitsidwa kwambiri, ndipo zina zonse zikadali mawonekedwe a PU.
Chikopa cha silicone (silicone yonse)
Chikopa cha silicone ndi chopangidwa ndi chikopa chomwe chimawoneka ngati chikopa ndipo chingagwiritsidwe ntchito m'malo mwake. Nthawi zambiri amapangidwa ndi nsalu ngati maziko ndipo amakutidwa ndi 100% silicone polima. Pali makamaka mitundu iwiri ya silikoni kupanga chikopa ndi silikoni mphira kupanga chikopa. Chikopa cha silicone chili ndi ubwino wosanunkhiza, kukana kwa hydrolysis, kukana kwa nyengo, kuteteza chilengedwe, kuyeretsa kosavuta, kukana kutentha kwapamwamba komanso kutsika, asidi, alkali ndi mchere kukana, kukana kuwala, kukana kutentha kukalamba, kukana chikasu, kupindika, kupha tizilombo toyambitsa matenda, kulimba. mtundu fastness, etc. Zingagwiritsidwe ntchito panja mipando, yachts ndi zombo, zofewa phukusi zokongoletsera, galimoto mkati, malo aboma, masewera katundu, zipangizo zachipatala ndi zina.
Monga chikopa chodziwika bwino choteteza chilengedwe cha silikoni, chomwe chimapangidwa ndi mphira wa silikoni wokonda zachilengedwe. Kampani yathu payokha idapanga njira yodzitchinjiriza yokhala ndi zokutira ziwiri zazifupi ndikutengera njira yodyetsera yokha, yomwe ndi yabwino komanso yodziwikiratu. Itha kupanga zinthu zachikopa za silicone zamitundu yosiyanasiyana komanso ntchito. Kupanga sikugwiritsa ntchito zosungunulira za organic, kulibe madzi otayira komanso kutulutsa mpweya wotayirira, ndipo kupanga zobiriwira ndi zanzeru zimakwaniritsidwa. Komiti Yoyang'anira Zasayansi ndi Zamakono yopangidwa ndi China Light Industry Federation ikukhulupirira kuti "High-performance Special Silicone Rubber Synthetic Leather Green Manufacturing Technology" yopangidwa ndi Dongguan Quanshun Leather Co., Ltd.
Chikopa cha silicone chitha kugwiritsidwanso ntchito nthawi zonse pazovuta zambiri. Mwachitsanzo, kunja kwa dzuwa lotentha, chikopa cha silicone chimatha kupirira mphepo ndi dzuwa kwa nthawi yayitali popanda kukalamba; m'nyengo yozizira kumpoto, chikopa cha silicone chikhoza kukhala chofewa komanso chokoma khungu; mu chinyezi "kubwerera kum'mwera" kum'mwera, silikoni chikopa akhoza madzi ndi mpweya kupewa mabakiteriya ndi nkhungu; m'mabedi achipatala, chikopa cha silicone chimatha kukana madontho a magazi ndi madontho amafuta. Panthawi imodzimodziyo, chifukwa cha kukhazikika bwino kwa mphira wa silicone palokha, chikopa chake chimakhala ndi moyo wautali wautumiki, sichisamalira, ndipo sichidzatha.
Chikopa chili ndi mayina ambiri, koma kwenikweni zida zapamwambazi. Chifukwa cha kukakamizidwa kwa chilengedwe komanso kuyesayesa kwa boma kuyang'anira chilengedwe, luso lachikopa ndilofunikanso. Monga mpainiya wamakampani opanga nsalu zachikopa, Chikopa cha Quanshun chakhala chikuyang'ana kwambiri pa kafukufuku ndi kupanga nsalu zoteteza zachilengedwe, zathanzi komanso zachilengedwe za silicone polima kwa zaka zambiri; chitetezo ndi kulimba kwa zinthu zake zimaposa zinthu zina zofananira pamsika, kaya ndi microstructure yamkati, mawonekedwe owoneka bwino, mawonekedwe akuthupi, chitonthozo, ndi zina zotero, zitha kufananizidwa ndi zikopa zachilengedwe zapamwamba; ndipo ponena za ubwino, magwiridwe antchito, ndi zina zotero, zaposa zikopa zenizeni ndikulowetsa malo ake ofunikira amsika.
Ndikukhulupirira kuti m'tsogolomu, Quanshun Leather idzatha kupatsa ogula nsalu zowonjezera zachilengedwe, zapamwamba zachikopa zachikopa. Tiyeni tidikire kuti tiwone!
Nthawi yotumiza: Sep-12-2024