Abin da ake kira mai laushi da kwanciyar hankali na kayan yadi shine ji na zahiri da aka samu ta hanyar taɓa yadudduka da yatsunsu.Lokacin da mutane suka taɓa yadudduka, yatsunsu suna zamewa kuma suna shafa tsakanin zaruruwa, ji daɗin hannun yadi da laushi suna da ƙayyadaddun alaƙa tare da ƙayyadaddun juzu'i na zaruruwa.Bugu da ƙari, ƙwanƙwasa, ƙwanƙwasa da elasticity kuma za su sa hannun ji na masana'anta ya yi laushi.Ya nuna cewahannun jiyana da alaƙa da tsarin saman fiber.Dauki surfactant softeners misali.Ƙa'idar aiki na masu laushi ana tsammanin za a bayyana su ta hanyoyi biyu.Yana da sauƙi ga surfactants don samun daidaitacce adsorption a saman filaye.Ko da yake cewa surfactants suna adsorbed a kan kowa m saman rage da surface tashin hankali, fiber surface yankin da wuya a fadada.Kuma zarurukan yadi sun ƙunshi macromolecule na madaidaiciya tare da ƙayyadaddun yanki na musamman da kuma siffa mai tsayi, wanda sarkar kwayoyin halitta tana da sassauci mai kyau.Bayan shayar da surfactants, tashin hankali ya ragu, wanda ya sa zaruruwa suna da sauƙi don fadada farfajiya da tsawo.Don haka yadudduka sun zama mai laushi, mai laushi, na roba da taushi.Ƙarfin adsorption na surfactant a kan fiber surface kuma mafi girma da raguwa na fiber surface tashin hankali, da taushi sakamako ne mafi fili.cationic surfactants za a iya da karfi adsorbed a kan fiber surface ta electrostatic karfi (Mafi yawan zaruruwa da korau surface cajin).Lokacin da ƙungiyar cationic ta fuskanci fiber kuma ƙungiyar hydrophobic ta fuskanci iska, sakamakon rage yawan tashin hankali na fiber ya fi girma.
Matsakaicin shaye-shaye na surfactants akan saman fiber yana samar da fim na bakin ciki na ƙungiyoyin hydrophobic da aka tsara da kyau a waje, wanda ke haifar da rikici tsakanin zaruruwa don faruwa tsakanin ƙungiyoyin hydrophobic waɗanda ke zamewa da juna.Saboda yawan mai na ƙungiyoyin hydrophobic, ƙarancin juzu'i yana raguwa sosai.Kuma ƙungiyar hydrophobic sarkar ya fi tsayi, yana zamewa cikin sauƙi.Rage haɓakar juzu'i kuma yana rage ƙarfin sassauƙa da matsawa na yadudduka, saboda haka yana rinjayarrike.A lokaci guda kuma, raguwar haɓakar juzu'i yana sauƙaƙe yadudduka don zamewa lokacin da masana'anta ke ƙarƙashin ƙarfin waje, don haka damuwa ya tarwatse kuma an inganta ƙarfin tsagewa.Ko kuma yayin aikin aiki, filayen da aka yiwa ƙarfi mai ƙarfi suna komawa zuwa yanayin annashuwa cikin sauƙi, suna sa hannu yayi laushi.Lokacin da mutane suka taɓa fibers, madaidaicin juzu'i yana taka muhimmiyar rawa a cikin laushin masana'anta.Amma in mun gwada da magana, taushin hannu na zaruruwa yana da alaƙa da raguwar juzu'i mai ƙarfi.
Maganin gamawa mai laushi gabaɗaya yana nufin wani fili wanda za'a iya adsorbed akan fiber da santsin saman fiber ɗin, yana ƙara laushin fiber ɗin.A halin yanzu, akwai nau'ikan nau'ikan iri biyu da ake amfani da suwakili mai laushi, kamar yadda surfactants da high-kwayoyin laushi masu laushi.Maɗaukakin laushin ƙwayoyin ƙwayoyin cuta galibi sun haɗa da softeners silicone da emulsion na polyethylene.
Lokacin aikawa: Janairu-08-2022