Babban matsalolin da ke tasowa a cikin samarwa da lalacewa na kayan da aka buga na nailan sun samo asali ne daga kaddarorin hydrophilic na filayen nailan, da rikitarwa na tsarin bugu, da daidaitawar rini. An jera matsalolin gama gari a ƙasa, tare da mafita.
Matsalolin Launi: Babban Kalubale na Fitattun Yadudduka
1. Lalacewar Launi ga Shafa
Dalilai: Rini sun kasa shiga cikin zaruruwa gabaɗaya, suna barin babban adadin rini mai laushi a saman masana'anta; manna bugu yana da ƙarfi sosai ko kuma ana amfani da shi ba daidai ba, yana samar da launi mai launi mai sauƙi.
Magani: Inganta tsarin pretreatment don tabbatar da tsaftataccen farfajiyar masana'anta iri ɗaya. Daidaita dabarar manna bugu, ƙara ma'auni masu dacewa don haɓaka ƙaura na ƙwayoyin rini zuwa cikin fiber. Mafi mahimmanci, cikakke kuma ingantaccen bayan{2}} wankin magani yana da mahimmanci don cire duk wani rini mara kyau gaba ɗaya.
2. Poor Colorfastness to Washing/Perspiration
Dalilai: Nailan yakan yi amfani da rini na acidic, waɗanda ke da alaƙa da zaruruwa. Ana samun sauƙi ta hanyar ruwa da kuma karye waɗannan igiyoyin a ƙarƙashin gumi na acidic ko alkaline da wankewa akai-akai, wanda ke haifar da zubar da launi da ƙaura.
Magani: Bayan bugu, dole ne a yi amfani da wakili na gyaran fenti na musamman na nailan don magani. Irin wannan wakili na gyaran gyare-gyare na iya samar da madaidaiciyar giciye{1}}tsakanin rini da fiber, yana inganta juriya ga gumi da saurin wankewa. A lokaci guda kuma, ya kamata a nisantar da kayan wanke-wanke da ke da alkaline da yawa.
3. Rashin saurin Haske
Dalili: Tsarin kwayoyin halitta na riniyoyin acid da yawa yana raguwa kuma yana ɓacewa a ƙarƙashin dogon lokaci{0} UV, yana haifar da bugu, musamman launuka masu haske, su zama fari ko canza launin bayan fitowar rana.
Magani: Zaɓi rini na acid ko wasu rini na fili tare da ƙimar saurin saurin haske daga tushen. Don yadudduka tare da buƙatun amfani na waje, ana iya ƙara masu ɗaukar UV ko UV{1}}wakilan karewa a matakin ƙarshe don kare rini.
Matsalolin Ingantaccen Tsarin Buga da Bayyanawa
1. Tsarin Jini (Blurred Gefu)
Dalili: Rashin kulawar da ba daidai ba na bugu da danko, ma bakin ciki; ko masana'anta na nailan yana da ƙarancin sha mai yawa, yana haifar da yaduwar rini a saman fiber.
Magani: Daidai sarrafa danko da rheology na manna bugu, kuma ƙara adadin da ya dace na maganin zubar da jini-. Don yadudduka na nailan tare da ɗaukar danshi musamman, yi la'akari da matakan kariya mai haske don sarrafa kewayon rini.
2. Taurin Hannu da Rasa Nagarwa:
Dalilai: Buga adhesives ko resins da aka yi amfani da su don inganta saurin launi da tsayin daka na samar da fim ɗin fim mai wuya a saman fiber; ko babban tsarin magance zafin jiki - yana haifar da lalacewar zafi ga filayen nailan da spandex (kamar haɗuwa).
Magani: Yi amfani da adhesives masu dacewa da muhalli tare da ƙaramin fim{0}samar da yanayin zafi da babban sassauci. Haɓaka sigogin tsari na bushewa da tururi don guje wa matsanancin yanayin zafi da kuma dogon magani mai zafi. Bayan bugu, ana iya yin jiyya mai laushi mai laushi na inji (irin su laushin iska) ko ƙari na silicone softener na hydrophilic, amma ana buƙatar tantance tasirin tasirin launi.
3. Farin Nuni da Launi mara daidaituwa:
Dalilai: Rashin daidaituwa tsakanin masana'anta da rashin kwanciyar hankali; rashin daidaituwa matsa lamba squeegee a lokacin bugu; ko m saƙa yawa na masana'anta kanta.
Magani: Yi shimfida mai inganci mai inganci da saiti akan masana'anta kafin bugawa don tabbatar da santsi da kwanciyar hankali. Yi ƙididdigewa akai-akai da kula da kayan bugawa don tabbatar da matsa lamba iri ɗaya. Don manyan samfuran ƙarshe-, ana ba da shawarar a tantance masana'anta masu ƙaƙƙarfan ƙaya da zaɓin kayan da ke da daidaiton saƙa mai kyau.
