Ƙarfashin rabin ramin yana nufin bayan rami mai ƙarfe (dill, gong groove), sai na biyu ya haƙa da siffa, kuma a ƙarshe ana riƙe rabin ramin ƙarfe (tsagi).Domin kula da samar da allunan rabin ramuka na karfe, masana'antun da'irar yawanci suna ɗaukar wasu matakan ne saboda matsalolin aiwatar da su a tsakar ramukan ƙarfe da ramukan da ba na ƙarfe ba.


PCBs masu rabin ramin ƙarfe suna da ƙarancin aikace-aikace a masana'antu daban-daban fiye da PCBs.Ramin rabin ramin da aka yi da ƙarfe yana da sauƙi don fitar da tagulla da ke nutsewa a cikin ramin lokacin da ake niƙa, don haka adadin datti a masana'antar hukumar da'ira ya yi yawa sosai.


Wani a karfen ƙarfe rabin rami kewaye allon ba?

Al'adar da'ira ta rabin-rami
Ana sarrafa tsarin samar da irin wannan jirgi bisa ga tsari mai zuwa: hakowa (hakowa, gong groove-plating plating - - External light image - Pattern plating - Drying --Semi-hole sarrafa --Fim cirewa, etching, da cire kwano--Sauran matakai-- Siffar


Ana gudanar da takamaiman ramukan rabin ramukan da aka yi ƙarfe: duk ramukan PCB da aka yi da ƙarfe na ƙarfe dole ne a huda su a cikin tsari bayan plating, kuma kafin etching, tono rami a mahadar biyun ƙarshen rabin ramin.

1) Sashen injiniya yana tsara tsarin MI bisa ga tsari,
2) Karfe rabin rami shine rami-rabi na biyu da aka hako a lokacin hakowa na farko (ko gong), bayan an fentin hoton, da kuma kafin etching.Dole ne a yi la'akari da ko za a fallasa tagulla lokacin da aka yi siffar gong, kuma dole ne a motsa rabin ramin da aka tona a cikin naúrar.
3) Ramin dama (wanda aka hako rabin rami): a.Kammala hakowa da farko, sannan juya allon (ko shugabanci);huda ramin hagu.b.Manufar ita ce a rage jan ramin tagulla a cikin ramin rabin rami ta hanyar rawar jiki, wanda ya haifar da rashin tagulla.
4) Girman bututun bututun don hako rabin rami ya dogara da tazarar layin kwane-kwane.
5) Zana fim ɗin mask ɗin solder, yi amfani da gong a matsayin wurin tsayawa kuma buɗe taga don ƙara jiyya.