BGA anile estanda ak teknik rediksyon
IPC Estanda: Klas 1/2: Mwens pase oswa egal a 25% zòn anile pou chak jwenti . klas 3 (medikal/aerospace): mwens pase oswa egal a 15% . Metòd rediksyon: seleksyon keratin: ba-anile Pass (e . Atmosfè azòt (<500ppm O₂). Stencil Design : Smaller apertures (90% pad size).
Pwodwi Entwodiksyon
IPC estanda:
Klas 1/2: Mwens pase oswa egal a 25% zòn anile pou chak jwenti .
Klas 3 (Medikal/Aerospace): Mwens pase oswa egal a 15%.
Metòd rediksyon:
Seleksyon keratin: Low-Voiding kole (E . G ., Halogen-Free) .
Reflow Profile: Atmosfè azòt (<500ppm O₂).
Stencil Design: Pi piti Ouvertures (90% gwosè pad) .
Baj popilè: BGA estanda anile ak teknik rediksyon, Lachin, manifaktirè, founisè, faktori, Customized, en, bon mache, pricist, pri ki ba, achte rabè
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