Kodi Metallic Thread ndi Chiyani?

Ulusi wachitsulo ndi ulusi wopangidwa ndi golide ndi siliva ngati chinthu chachikulu kapena filimu yamankhwala yokhala ndi golide ndi siliva wonyezimira.Ulusi wachitsulo wachikhalidwe ukhoza kugawidwa mu ulusi wagolide wathyathyathya ndi ulusi wagolide wozungulira.Gwirizanitsani zojambulazo zagolide papepala ndi kudula mu mizere yoonda pafupifupi 0.5 mm kupanga ulusi wagolide wathyathyathya, ndiyeno kulungani ulusi wagolide wathyathyathya kuzungulira ulusi wa thonje kapena ulusi wa silika kuti mupange ulusi wagolide wozungulira.Nsalu zina zamtengo wapatali monga Yunjin zimagwiritsabe ntchito ulusi wachitsulo.Pambuyo pazaka mazana ambiri zakusintha kosalekeza ndi chisinthiko, kupanga ulusi wa golidi ndi siliva kwayamba kuchokera pakupanga kwamanja mpaka kupanga kwaukadaulo wapamwamba mzaka za 21st.Ulusi wachitsulo wachitsulo wopangidwa mu 1940s umapangidwa ndi zigawo ziwiri za filimu ya butyl acetate cellulose yomangidwa ndi wosanjikiza wa zojambulazo za aluminiyamu ndikudula mizere yopyapyala.Njira yopangirayi imachokera ku filimu ya poliyesitala, pogwiritsa ntchito ukadaulo wa vacuum ❖ kuyanika, pambuyo pa utoto, kudula, kupindika, kugudubuza ndi njira zina.Kutengera mtundu wa zokutira, ulusi wa golide ndi siliva uli ndi mitundu yosiyanasiyana monga golidi, siliva, matsenga amtundu, utawaleza, fulorosenti, ndi zina zambiri. Mitundu yogwiritsira ntchito mankhwala: zizindikiro zowomba, ulusi waubweya, nsalu zoluka, nsalu zoluka, nsalu zoluka. , nsalu, nsalu, zipangizo, ntchito zamanja, mafashoni, nsalu zokongoletsera, zomangira, kunyamula mphatso, ndi zina zotero. Mfundo zazikuluzikulu za ulusi wa golide ndi siliva ndi: makulidwe nthawi zambiri ndi 12-15pro, m'lifupi mwake ndi 0.23-0.36ram (1110) ″-1/69″), ndipo kudula mwachindunji kumatchedwa mtundu wa M;njira itatha kupotoza ndi yosiyana, Yogawidwa mu mtundu wa H ndi mtundu wa X.Mtundu wa H umapangidwa ndi unidirectional kupindika kwagolide ndi siliva ulusi mapepala ndi poliyesitala, nayiloni kapena rayon.Pali mitundu iwiri ya chitoliro chowongoka ndi chitoliro chowongoka.Mankhwalawa ndi ofewa komanso apamwamba kwambiri.Amagwiritsidwa ntchito makamaka pakupanga ma sweti opangidwa ndi manja ndi kuwomba makina, oyenera zoluka zosiyanasiyana monga makina ozungulira oluka ndi makina oluka oluka.Ndipo mankhwalawa amagwiritsidwa ntchito kwambiri muzovala ndi nsalu zokongoletsera.Ulusi wopota wa nayiloni umagwiritsidwa ntchito kwambiri muzovala, crochet yamanja ndi zina zotero.Imadziwikanso kuti S-mtundu kapena J-mtundu m'zaka zaposachedwa, ndi ulusi wopangidwa ndi magawo a filigree ndi polyester kapena ulusi wa rayon.Chogulitsacho ndi cylindrical ndipo chili ndi mphamvu zabwino.Amagwiritsidwa ntchito kwambiri muzovala zamakompyuta, denim ndi nsalu zina, nsalu zoluka zoluka, nsalu zapamwamba, ndi zina zambiri.