Laabi karo,2Lakab dabacsan oo Daabacan Guddi wareeg ah | YMSPCB

Goynta Shayga dabacsan

Inta badan looxa dabacsan ayaa ah qaab wareeg ah. Dalabka kala duwan, sameeyeyaashu waxay u baahan yihiin inay hagaajiyaan isticmaalka habka goynta waa la tirtiri karaa.

Waa maxay qallajiye PCB adag?

Ujeedada stiffener waa in la xoojiyo xoogga farsamada ee FPC ( guddiga circuit dabacsan) on account of fududaynta dhajinta qaybaha on dusha PCB ah, etc.The noocyada stiffener loo isticmaalo guddiga wareegga dabacsan yihiin kala duwan, taas oo inta badan ku xiran tahay. Shuruudaha alaabta, sida PET, PI, koollada, birta ama adkeynta resin, iwm.

PCB- (FPC) waa PCB-yada la qaloocin karo ama la qalloocin karo iyada oo aan waxyeello loo geysan wareegyada, taas oo macnaheedu yahay looxyada si xor ah u foorarsan karaan si ay u waafajiyaan qaabka la rabo inta lagu jiro codsiyada. Walaxda substrate-ka la isticmaalay waa dabacsanaan, sida Polyamide, PEEK, ama filim polyester-ka gacanta ku haya. Xaalado badan, wareegyada dabacsanaanta ayaa laga sameeyaa polyimide ama polymer la mid ah. Qalabkani wuxuu si fiican u daadiyaa kulaylka marka loo eego inta badan qalabka wareegga adag. Sababtan awgeed, wareegyada dabacsan ayaa lagu dhejin karaa meelo aan habboonayn halkaasoo kulaylku saameynayo waxqabadka guddiga wareegga adag. Looxyada wareegyada dabacsan ayaa loo qaabayn karaa inay u adkeystaan ​​heerkulka ba'an - inta u dhaxaysa -200 ° C iyo 400 ° C - taas oo sharraxaysa sababta ay aadka ugu jecel yihiin cabbirada ceelasha ceelasha ee saliidda iyo gaaska.

Dhab ahaantii, sababtoo ah shuruudahan, iyo baahida loo qabo qalab yar, oo aan fiicneyn oo ku yaal inta badan jawiga warshadaha, wareegyada dabacsan ayaa u taagan doorashada koowaad ee naqshadeynta injineernimada ee tiknoolajiyada dareemayaasha warshadaha intooda badan.

Iska caabin heerkul sare ah ayaa badanaa la yimaada iska caabin kiimiko oo wanaagsan iyo iska caabin heer sare ah oo shucaaca iyo soo-gaadhista UV sidoo kale. Marka lagu daro awoodda lagu xakameynayo cilladaha naqshadaha guddiga wareegga cufnaanta sare, naqshadaha wareegyada dabacsan waxay bixiyaan faa'iidooyin badan oo soo saarayaasha.