Fata wani abu ne mai inganci kuma mai amfani wanda ake amfani da shi sosai wajen kera tufafi masu inganci, takalma, jakunkuna, da kayan haɗi na gida saboda yanayinsa na musamman da kuma kyawunsa. Babban ɓangaren sarrafa fata shine ƙira da samar da nau'ikan salo da laushi daban-daban waɗanda ke sa kayayyakin fata su zama na musamman. Daga cikinsu, fasahar embossing tana ɗaya daga cikin fasahar sarrafa fata da aka fi amfani da ita.
Fasaha ta farko ta yin embossing
Yin embossing na fata yana nufin tsarin da aka buga a saman fata ta hanyar matsewa ko hanyar hannu da hannu yayin sarrafawa. Ana iya amfani da fasahar embossing don launuka daban-daban na yadin fata, da kuma siffofi da girma dabam-dabam na yanayin saman. Kafin yin embossing, saman fata na jabu dole ne a yi aikin gamawa, cire burbushin da gogewa don tabbatar da cewa saman fata na wucin gadi ya yi santsi sosai.
A halin yanzu, injin embossing da aka saba amfani da shi a kasuwa yana amfani da zafi da matsin lamba don cimma embossing, misali, amfani da matsi na hydraulic akan fata na gargajiya don matsin lamba iri ɗaya, feshi na ruwa mai zafi, ana iya bugawa akan tsarin fata. Wasu injin embossing kuma na iya maye gurbin mold, don cimma ci gaba da ƙira iri-iri, don samar da salo da alamu daban-daban na samfuran fata.
Fasaha ta biyu ta embossing
Embossing yana nufin saman fatar PU don ƙirƙirar tasirin samun hatsi da tsari. A cikin tsarin embossing, da farko ana buƙatar shafa Layer na manne layin zane a kan saman fatar PVC ko kuma a shafa shi da siririn Layer na wakilin launi, sannan kuma da siffofi daban-daban na farantin matsi bisa ga matsin lamba da lokacin da aka ƙayyade don matsi.
A cikin tsarin embossing, ana iya amfani da wasu hanyoyin injiniya, na zahiri ko na sinadarai don ƙara laushi da laushin fata. Misali, a cikin samar da fata mai laushi, yawanci yana da mahimmanci a ƙara matsin lamba mai ƙarfi akan fata, yayin da a cikin samar da maganin zafi mai zafi ko ƙara kayan sinadarai da sauran hanyoyi za a yi amfani da su.
Akwai kuma wasu hanyoyin ƙirƙirar tasirin da aka yi da hannu, kamar dabarun gargajiya na danna hannu. Yin amfani da hannu yana haifar da ƙanƙantar hatsi kuma yana ba da damar yin gyare-gyare mai yawa. Bugu da ƙari, saman fatar da aka yi ya fi na halitta da na halitta saboda amfani da kayan hannu na gargajiya, kuma yana iya haifar da kyakkyawan tasirin gani.
Lokacin Saƙo: Janairu-15-2025
