Rina juriya yana nufin dushewar masaku masu launi a ƙarƙashin tasirin abubuwan waje (fitarwa, gogayya, wankewa, ruwan sama, fallasawa, haske, nutsewar ruwan teku, nutsewar yau, tabon ruwa, tabon gumi, da sauransu) yayin amfani ko sarrafawa Digiri muhimmin alama ne na masaku. Abubuwan da aka fi amfani da su sune juriyar wankewa, juriyar haske, juriyar gogayya da juriyar gumi, juriyar guga, da juriyar yanayi. To ta yaya za a gwada saurin launin masaku?
1. Sauƙin yin launi kafin wankewa
Ana ɗinka samfuran tare da masaka mai tushe, a wanke, a wanke kuma a busar da su, sannan a wanke su a yanayin zafin da ya dace, alkalinity, bleaching da gogewa don samun sakamakon gwaji cikin ɗan gajeren lokaci. Ana samun gogayya tsakanin su ta hanyar birgima da shafawa da ƙaramin rabon giya da kuma adadin ƙwallan bakin ƙarfe masu dacewa. Ana amfani da katin launin toka don kimantawa kuma ana samun sakamakon gwajin.
Hanyoyin gwaji daban-daban suna da yanayin zafin jiki daban-daban, alkalinity, bleaching da gogayya da girman samfurin, wanda ya kamata a zaɓa bisa ga ƙa'idodin gwaji da buƙatun abokin ciniki. Gabaɗaya, launukan da ba su da ƙarfin launin da za a iya wankewa sun haɗa da kore orchid, shuɗi mai haske, ja baƙi, shuɗi mai ruwan hoda, da sauransu.
2. Tsaftace launi zuwa busasshiyar tsaftacewa
Kamar yadda launin yake canzawa zuwa launin da aka saba da shi, sai dai idan an canza wankin zuwa busasshen gogewa.
3. Saurin launi zuwa gogewa
Sanya samfurin a kan na'urar gwada saurin gogewa, sannan a shafa shi da farin zane na yau da kullun na tsawon wasu lokuta a ƙarƙashin wani takamaiman matsin lamba. Kowace rukunin samfuran yana buƙatar a gwada don tabbatar da daidaiton launin gogewa da kuma daidaiton launin gogewa da ruwa. An yi wa launin da aka yi wa fenti a kan fararen zane na yau da kullun alama da launin toka, kuma matakin da aka samu shine daidaiton launin gogewa da aka auna. Ana buƙatar a gwada daidaiton launi zuwa gogewa ta hanyar gogewa da busasshiyar danshi, kuma dole ne a goge duk launukan da ke kan samfurin.
4. Sauƙin canza launin zuwa hasken rana
Yadi yawanci ana fallasa shi ga haske yayin amfani. Haske na iya lalata rini kuma ya haifar da abin da aka sani da "faɗuwa". Yadi masu launi suna canzawa, galibi suna da haske da duhu, wasu kuma za su canza launi. Saboda haka, ya zama dole a canza launi. Gwajin daidaiton launi ga hasken rana shine a haɗa samfurin da yadi mai launin shuɗi na daidaitattun launuka daban-daban a ƙarƙashin takamaiman yanayi don fallasa hasken rana, sannan a kwatanta samfurin da yadi mai launin shuɗi don kimanta daidaiton haske. Daidaiton launi, mafi girman daidaiton launi na ulu mai launin shuɗi, mafi girman daidaiton launi.
5. Gyaran launi zuwa gumi
Ana ɗinka samfurin da yadin da aka yi amfani da shi a layi ɗaya, a sanya shi a cikin maganin gumi, a manne shi a kan na'urar gwada launin gumi, a sanya shi a cikin tanda a yanayin zafi mai kyau, sannan a busar da shi, sannan a yi masa alama da launin toka don samun sakamakon gwajin. Hanyoyin gwaji daban-daban suna da bambancin rabon maganin gumi, girman samfuri daban-daban, da kuma yanayin zafi da lokutan gwaji daban-daban.
6. Rike launin da ya dace da tabon ruwa
An gwada samfuran da aka yi wa magani da ruwa kamar yadda aka ambata a sama. Daidaiton launin bleaching na chlorine: Bayan wanke masakar a cikin maganin bleaching na chlorine a ƙarƙashin wasu yanayi, ana kimanta matakin canjin launi, wanda shine daidaiton launin bleaching na chlorine.
Yadinmu yana amfani da rini mai amsawa, don haka yadinmu yana da kyakkyawan launi. Idan kuna son ƙarin koyo game da saurin launi, maraba da tuntuɓar mu!
Lokacin Saƙo: Satumba-07-2022