Bari mu ci gaba da gabatar da ayyukan wasu yadudduka a cikin PCB:
1. Solder Mask Layer
Ana amfani da Layer mask ɗin solder don hana kewayawa akan PCB daga oxidation da lalata. Yawanci an yi shi daga kore ko wani tawada abin rufe fuska mai launi, ana shafa shi a saman PCB ta hanyar bugu. Ayyukan abin rufe fuska na solder shine don kare da'irori, haɓaka aminci da tsawon rayuwar PCB.
2. Layer fuskar siliki
Ana amfani da layin siliki na allo don gano abubuwan lantarki da da'irori akan PCB. Yawanci an yi shi daga fari ko tawada mai launin siliki, ana shafa shi a saman PCB ta hanyar bugu. Ayyukan siliki na allo shine sauƙaƙe shigarwa da kiyaye kayan lantarki, haɓaka iya karantawa da aiki na PCB.
3. Wasu Layukan
Baya ga yadukan da aka ambata, PCB na iya haɗawa da wasu yadudduka, kamar:
1. Layer Mechanical: Ana amfani da shi don nuna girma da siffar PCB, yana sauƙaƙe kerawa da shigar da PCB.
2. Keep-Out Layer: Ana amfani da shi don hana zirga-zirga akan PCB don hana gajerun kewayawa da tsangwama.
3. Multi-Layer: Ana amfani da shi don ƙara yawan yadudduka a cikin PCB, haɓaka haɗin kai da aikin PCB.
Wannan ya ƙare gabatarwa ga ayyukan yadudduka daban-daban a cikin PCBs. Idan kuna son ƙarin koyo, da fatan za a koma zuwa labaran da suka gabata ko tuntuɓi tallace-tallacenmu don yin oda.
