Isu takajairana nazvomachira epolyesteruye machira e-acrylic, asi zvakadini nespandex?
Muchokwadi, jira re spandex rinoshandiswawo zvakanyanya mumunda wekupfeka. Semuenzaniso, mazhinji ematinji, zvipfeko zvemitambo uye kunyange soles dzatinopfeka dzakagadzirwa nespandex. Rudzii rwejira chinonzi spandex? Ndezvipi zvakanakira uye zvakaipira?
Spandex ine yakanyanya kukwirisa, saka inonziwo elastic fiber. Pamusoro pezvo, ine zvimiro zvemuviri zvakafanana kune zvakasikwa latex sirika, asi ine yakasimba kuramba kuparara kwemakemikari, uye kugadzikana kwayo kwekupisa kunowanzo kukwira kupfuura 200 degrees Celsius. Machira eSpandex anoshingirira kudikitira uye munyu, asi anowanzo kupera mushure mekusangana nezuva.
Chinhu chikuru che spandex ndechekusimba kwayo kwakasimba, iyo inogona kutambanudza kusvika ku5 kusvika ku8 nguva pasina kukuvadza fiber. Mumamiriro ezvinhu akajairika, spandex inoda kusanganiswa nemamwe mafiber uye haigoni kurukwa yoga, uye zvizhinji zvezviyero zvichange zviri pasi pe10%. Zvipfeko zvekushambira Kana zvirizvo, chikamu che spandex mumusanganiswa chichaita 20%.
Zvakanakira jira respandex:
Sezvambotaurwa, ine yakanakisa extensibility, saka inowirirana chimiro kuchengetedzwa kwejira kuchavawo kwakanaka kwazvo, uye jira re spandex harizosiyi wrinkles mushure mekupeta.
Kunyange zvazvo ruoko runonzwa rusina kupfava sekotoni, manzwiro ose akanaka, uye jira rakanyatsogadzikana mushure mekuripfeka, iro rakanyatsokodzera kugadzirwa kwenguo dzepedyo.
Spandex imhando yemakemikari fiber, ine hunhu hweasidhi uye alkali kuramba uye kuramba kuchembera.
Iko kuita kwakanaka kwekudhaya kunoitawo kuti jira re spandex rirege kupera pasi pekushandiswa kwakajairwa.
Kuipa kwejira respandex:
Iko kusakosha kukuru kwehurombo hygroscopic spandex. Naizvozvo, nhanho yaro yekunyaradza haina kunaka senge yeakasikwa fibers akadai sekotoni nerineni.
Spandex haigone kushandiswa yega, uye inowanzo sanganiswa nemamwe machira maererano nekushandiswa kwejira.
Kudzivirira kwayo kupisa kunenge kwakashata.
Spandex matipi ekugadzirisa:
Kunyange zvazvo spandex ichinzi inopesana nedikita nemunyu, haifaniri kunyudzwa kwenguva yakareba kana kushambidzwa nekupisa kwepamusoro, kana zvisina kudaro fiber ichakuvadzwa, saka pakushambidza jira, inofanira kushambidzwa mumvura inotonhora, uye iyo. inogona kugezwa nemaoko kana kuwachwa nemuchina. Nezvinodiwa zvakakosha, zvirembedze zvakananga mumumvuri mushure mekugeza, uye dzivisa kutarisana nezuva.
Iyo spandex jira haina kuremara nyore uye ine yakagadzikana makemikari zvinhu. Inogona kupfekwa uye kuchengetwa zvakajairika. Wadhiropu inofanira kuiswa munzvimbo ine mhepo uye yakaoma kana isina kupfekwa kwenguva yakareba.
Nguva yekutumira: Oct-13-2022