About Artificial Microfiber Synthetic Suede Chikopa

Suede (ji pi rong) ndi nsalu yopangidwa kuchokera ku suede ya nyama.

Mu msika wa nsalu, suede yakhala dzina lodziwika bwino la mitundu yosiyanasiyana ya ubweya wachikopa.Izi zikuphatikizapo denim suede, warp suede (nsalu-backed suede), weft suede (satin suede), warp woluka suede, wapawiri-mbali suede ndi kutambasula suede.

Pali mitundu iwiri ya suede, yachilengedwe komanso yopangira, ndipo yomwe yatchulidwa apa imangonena za suede yochita kupanga.Nsalu zamtundu wa suede ndi nsalu za nsalu zokhala ndi kalembedwe kapadera zomwe zimagwiritsidwa ntchito pogwiritsa ntchito nsalu zapadera komanso ndi njira zapadera zopaka utoto ndi kumaliza, ndipo pakali pano ndi imodzi mwa nsalu zotchuka kwambiri pamsika wapakhomo.Kumverera ndi maonekedwe a kutsanzira suede ndi ofanana kwambiri ndi suede yachilengedwe, mawonekedwe ake apamwamba amafanananso ndi suede yachilengedwe, pambuyo pomaliza mwapadera, bwino ndi lathyathyathya, ofewa ndi odzaza, otalika kuposa suede yachilengedwe, komanso yosavuta kusamalira.

Nsalu ya suede ili ndi zinthu zambiri osati zochepa kuposa suede zachilengedwe, pali katundu wambiri kuposa suede wachilengedwe, monga nsalu yake imakhala yofewa, yonyezimira, yokoka bwino, yopepuka.

Njira zopangira zikopa za suede:

1. Wokutidwa ndi polyurethane pachilumba chosinthika suede maziko nsalu.

2. Kuyanika ndi kuumba ndi kuyanika ndi kupanga makina.

3. Kutsuka kuti mupange chikopa cha suede.Nsalu yoyambira yomwe imagwiritsidwa ntchito pa sitepe yoyamba ndi suede ya chilumba cha PTT / PET ndi PTT monga chigawo cha chilumba.Njira yokutira ya polyurethane yomwe ikufotokozedwa ndi kulowetsedwa kwa nsalu yoyambira mu bafa loyamwitsa lomwe lili ndi kufalikira kwamadzi a polyurethane.Monga nsalu m'munsi ndi impregnated ndi madzi ofotokoza polyurethane, impregnation mwachindunji akutsatiridwa ndi kuyanika mu kuyanika ndi kuumba makina, amene kumatha coagulation ndi kuchapa njira ndi kuchepetsa kupanga ndalama poyerekeza ndi ndondomeko yapachiyambi, ndi kuthetsa kuchuluka kwa organic. zosungunulira ndipo amachepetsa kwambiri kuipitsa.Nsalu yoyambira yomwe imasankhidwa ndi nsalu ya suede yopangidwa kuchokera ku ulusi wa chilumba ndi PTT (polyethylene terephthalate) monga chigawo cha chilumbachi, chomwe chimakhala ndi kutambasula bwino komanso kusungunuka poyerekeza ndi nsalu za suede zopangidwa kuchokera ku ulusi wa chilumba ndi poliyesitala kapena nayiloni monga gawo la chilumbachi.

Njira zoyeretsera zikopa za suede:

Ngati suede ndi fumbi kapena kudontha ndi mafuta, choyamba muyenera kupukuta fumbi pamwamba ndi nsalu youma, ndiyeno pukutani pamwamba ndi nsalu yofewa (samalani kuti musagwiritse ntchito mphamvu zambiri, ziyenera kupukuta mofatsa (ngati simungathe kupukuta mukhoza kuyesa ufa wa nsapato zapamwamba, mtundu womwe uli ndi tinthu tating'onoting'ono). chikopa chonse ndi mtundu wofanana ndi wofanana akakhala mbali imodzi.