Yadda za a gwada ramin bangon bango da ƙayyadaddun bayanai masu alaƙa?Katangar rami ta kawar da haddasawa da mafita?
An yi amfani da gwajin cire bangon rami a baya don sassan ramin don biyan buƙatun haɗawa.Gwajin gabaɗaya shine a siyar da waya akan allon pcb ta ramuka sannan a auna ƙimar fitar da ma'aunin tashin hankali.Dangane da gogewa, ƙimar gabaɗaya suna da girma sosai, wanda ke sa kusan babu matsala a aikace.Bayanin samfur ya bambanta bisa ga
zuwa buƙatu daban-daban, ana ba da shawarar yin la'akari da ƙayyadaddun bayanai masu alaƙa da IPC.
Matsalolin rabuwar bangon rami shine batun rashin mannewa mara kyau, wanda gabaɗaya ya haifar da dalilai guda biyu na gama gari, na farko shine ɗaukar ƙarancin desmear (Desmear) yana sa tashin hankali bai isa ba.Sauran shi ne tsarin plating na jan karfe mara amfani ko kai tsaye zinare, Misali: girma na kauri, babban tari zai haifar da rashin daidaituwa.Tabbas akwai wasu abubuwan da za su iya haifar da irin wannan matsala, duk da haka waɗannan abubuwa biyu sune matsalolin da suka fi yawa.
Akwai rashin amfani guda biyu na rabe bangon rami, na farko ba shakka shine yanayin aiki na gwaji mai tsauri ko tsauri, zai haifar da allon pcb ba zai iya jure damuwa ta jiki ba don ya rabu.Idan wannan matsala yana da wuyar warwarewa, watakila dole ne ku canza kayan laminate don saduwa da ingantawa.
Idan ba shine matsalar da ke sama ba, yawanci saboda ƙarancin mannewa tsakanin ramin tagulla da bangon ramin.Dalilai masu yuwuwa na wannan ɓangaren sun haɗa da rashin isassun bangon rami, kauri da yawa na jan ƙarfe, da lahani na mu'amala da rashin kyawun tsarin aikin tagulla.Wadannan duk dalilai ne mai yiwuwa.Tabbas, idan ingancin hakowa ba shi da kyau, bambancin siffar bangon rami na iya haifar da irin waɗannan matsalolin.Dangane da aikin da ya fi dacewa don magance wadannan matsalolin, ya kamata a fara tabbatar da tushen dalilin sannan a magance tushen dalilin kafin a iya magance shi gaba daya.
Lokacin aikawa: Juni-25-2022
