Ana samar da rarar atm ta amfani da hanyar buga littattafai mai sauƙi da ake kira bugawa. Ya dogara ne akan ka'idar Thermkechommomism, tsari wanda ya canza launi lokacin da mai zafi.
Ainihin, Bugawa ya ƙunshi amfani da hoto na buga don ƙirƙirar hoto a kan takarda na musamman (wanda aka saba samu a cikin ats da injunan sayar da kayayyaki da abubuwan dyes. Takarda da aka yi amfani da ita ita ce takarda ta musamman da aka yi impregnated tare da fenti da mai ɗaukar kaya dace. Lokacin da Bugawa, da ya ƙunshi ƙananan tsinkaye, a kai a kai mai saurin dumama, a kai a kai mai saurin zazzage, yana tayar da abubuwan da aka buga a kan takarda da aka buga a hermochromic. Yawanci zaku sami Black Probout, amma kuna iya samun jan bugawa ta hanyar sarrafa yawan zafin jiki na taga.
Ko da a ajiye a zazzabi ɗakin na al'ada, waɗannan kwafin zasu shuɗe. Wannan gaskiya ne musamman lokacin da aka fallasa zuwa babban yanayin zafi, kusa da kyandir harshen wuta, ko lokacin da aka fallasa hasken rana. Tsawo hangen nesa zuwa hasken rana zai iya samar da zafi mai yawa, da kyau sama da melting nuni ga tsarin sunadarai, a qarshe yana haifar da bugu don bushewa ko bace.
Don adana kwafi na dogon lokaci, zaka iya amfani da takarda da aka yi amfani da kai na asali tare da ƙarin mayafin. Ya kamata a adana takarda da Thereral a cikin amintaccen wuri kuma bai kamata a shafa a saman farfajiya ba kamar yadda gogaggen na iya murkushe murfin, yana haifar da lalacewar hoto da fadada. .
Lokacin Post: Sat-20-2023