Gucungwa Ibisubizo bya PCB
1. Uburyo butandukanye:
Bikurikizwa: Filime ifite imirongo yuzuye hamwe nuburyo budahuye na buri gice cya firime; Birakwiriye cyane kubihindura mask layer na firime yamashanyarazi ya PCB; ntibikurikizwa: Filime mbi ifite umurongo muremure, ubugari bwumurongo, kandi ugabanye munsi ya 0.2mm;
Icyitonderwa: Kugabanya ibyangiritse kubitsindire mugihe ugabanije, ntugasangize padi. Iyo ucitsemo no kwigana, witondere ukuri kwimibanire. 2. Hindura uburyo bwo guhinduranya imporo:
Bikurikizwa: Guhindura buri murongo birahamye. Imirongo-yingenzi kandi irakwiriye kuri ubu; Ntabwo ari ngombwa: Filime ntabwo yahinduwe cyane, kandi ubumuga bwaho burakomeye.
Icyitonderwa: Nyuma yo gukoresha programmer kugirango urambure cyangwa kugabanya umwanya, imwobo wo kwihanganira bigomba gusubirwamo. 3. Uburyo bwo kumanika:
Birashoboka; firime idasohozwa kandi ikabuza kugoreka nyuma yo kopi; ntibikurikizwa: firime mbi igoretse.
Icyitonderwa: gukama firime mubidukikije bihumeka kandi byijimye kugirango wirinde kwanduza. Menya neza ko ubushyuhe bwikirere bumeze nkubushyuhe nubushuhe bwakazi. 4. PAD uburyo bwuzuye
Bikurikizwa: Imirongo ishushanyije ntigomba kuba umugenzacyaha, umurongo wa kabiri numurongo wandika ikibaho kirenze 0,30mm; ntibikurikizwa: cyane cyane umukoresha afite ibisabwa bikomeye kumiterere yikibaho cyacapwe;
Icyitonderwa: Urupapuro ni oval nyuma yo kurenganya, kandi halo hafi yimirongo yimirongo hamwe na padi irahinduka byoroshye. 5. Uburyo bwamafoto
Bikurikizwa: Ikigereranyo cyo guhindura firime muburebure nubugari bwerekanwe ni bimwe. Iyo ikizamini cyo kongera gucuruza kitoroshye gukoresha, gusa film yumunyu wa feza ikoreshwa. Ntibikurikizwa: Filime zifite uburebure butandukanye nubugari.
Icyitonderwa: Icyibandwaho kigomba kuba nukuri mugihe cyo kurasa kugirango wirinde kugoreka umurongo. Gutakaza firime ni binini. Muri rusange, hasabwa byinshi kugirango ubone uburyo bushimishije bwa PCB.