Ƙayyadaddun tsari na ƙirar SMT stencil ya haɗa da abubuwa masu mahimmanci da matakai don tabbatar da inganci da daidaito na stencil. Yanzu bari mu koyi game da mahimman abubuwan da ke cikin samar da stencil na SMT: 1. Frame 2. Tsaki 3. Stencil Sheet 4. M 5. Tsarin Tsarin Stencil 6. Tsarin Stencil 7. Tashin hankali 8. Alamar maki 9. Zaɓin kauri na Stencil
Dukanmu mun san cewa a lokacin da ake samar da allunan da'ira na PCB, babu makawa a sami lahani na lantarki kamar gajeriyar da'ira, buɗaɗɗen da'ira, da ɗigogi saboda abubuwan waje. Don haka, don tabbatar da ingancin samfur, allon kewayawa dole ne a yi gwaji mai tsauri kafin barin masana'anta.
A cikin wannan sabon, za mu koyi game da ilimin PCB mai Layer Layer da PCB mai gefe biyu.
A yau, bari mu yi magana game da sauran dalilin da ke ƙayyade yawan yadudduka da aka tsara PCB don samun.
A yau, bari mu dubi kayan gwaji a masana'antar mu waɗanda ke ba da tabbacin ingancin samfuran PCB da muke samarwa.
A kan 15th Oct. Abokin ciniki form NZ zo ziyarci mu factory a cikin ShenZhen.
Bari mu ci gaba da koyon tsari game da sanya guntu. 1. Karɓar Chips tare da Bump 2. Chip Orientation 3. Chip Daidaita 4. Chip bonding 5. Maimaitawa 6. Wanka 7. Rashin cikawa 8. Yin gyare-gyare
Anan akwai tebur na marufi na Chip daidai nau'ikan nau'ikan madauri
Kamar yadda aka nuna a cikin adadi da ke sama, sarƙoƙi Substrater sun kasu kashi uku: Organic Substrates, da substrates, da substrater.
A yau, zan gaya muku menene ma'anar TG, kuma menene fa'idodin amfani da babban TG PCB.