Wareegga Flex,1Lakabka Dabacsan ee looxa Wareega ee Daabacan | YMSPCB

Waa maxay FPC?

Wareegyada Daabacan ee Dabacsan (FPCs), oo sidoo kale loo yaqaan wareegyada dabacsan, ama wareegyada Flex, ee qeexida IPC, wareegtada daabacan ee dabacsan waa habayn qaabaysan oo wareeg ah oo daabacan iyo qaybo ka faa'iidayso walxo dabacsan oo leh ama aan lahayn dabool dabacsan. Qeexitaanku waa mid sax ah, wuxuuna gudbiyaa qaar ka mid ah kartida marka loo eego kala duwanaanshaha la heli karo ee agabka aasaasiga ah, agabka kirishbooyada, iyo agabka daboolka ilaalinta. Laakiin mararka qaarkood, wareegyada dabacsan ayaa sidoo kale loogu yeeraa PCB Flexable ama Flex PCB, taasi waa sababta oo ah fikradda dhabta ah ee dadka intooda badan ayaa ah in wareegtada dabacsani ay tahay guddiga wareegtada daabacan ee la rogi karo (PCB) oo ka kooban filim dabacsan oo leh qaab koojiyeyaasha naxaasta ah. Xaqiiqda, wareegga daabacan ee dabacsan wuxuu ka kooban yahay lakabka birta ah ee raadadka, badiyaa naxaas ah ( dhif ah joogto ah), oo ku xiran lakabka dielectric, badiyaa polyimide ( naadir polyester). Dabcan, wareegga dabacsanaan badan ee lakabka ah wuxuu ka koobnaan karaa lakabyo macdan ah oo badan. Sida soo saaraha wareegga flex, YMSPCB waxay samayn kartaa 8-lakab dabacsan PCB. Dhumucdiisuna waxay noqon kartaa mid aad u dhuuban (0.47mil, 12μ, 1/3oz) ilaa aad u qaro weyn (2.8mil, 70μ, 2oz) dhumucdiisuna waxay ku kala duwanaan kartaa 0.5mil (13μ) ilaa 5mil (125μ). Laminatesyada naxaasta dabacsan ee dabacsan (FCCL) waxay noqon karaan hal dhinac iyo laba-dhinac leh ama la'aan lakabka koollada si loogu xidho birta substrate-ka. Wareegyada dabacsan (FPC) ayaa loo adeegsadaa codsiyo badan, oo u dhexeeya badeecadaha ugu hooseeya ee macaamiisha ilaa kuwa ugu sarreeya ee militariga iyo nidaamyada ganacsiga. Maaha wax nasiib ah in noocyada kala duwan ee agabka loo isticmaalo samaynta wareegyadan ay kala duwan yihiin waxqabad ahaan sida noocyada kala duwan ee alaabta lagu isticmaalo. PCB-yada dabacsan ayaa si weyn loogu isticmaalaa aaladaha elektiroonigga ah sida qayb lama huraan ah oo bixisa faa'iidooyinka is haysta, dhuuban, oo aad loo qabsan karo. Sida soo saaraha wareegga dabacsan ee la isku halleyn karo, waxaan taageernaa dhammaan noocyada 1-8 lakabyada wax soo saarka wareegyada dabacsan, oo ay ku jiraan wareegyada flex leh isku xirka daloolka, la aasay iyo/ama indho la' iyada oo la adeegsanayo isku-xirnaanta, duugista iyo isku-xirnaanta microvia. Intaa waxaa dheer, YMSPCB waxay taageertaa khad kaarboon, qalin qalin ah, joogto ah, iyo hatch impedance la xakameeyey wareegyada dabacsan.

Qalabyada Copper ee kala duwan ee loo isticmaalo wareegga Flex

[Sharaxa Habraaca]

Foornada naxaasta ah ee lagu isticmaalo FPC waxay ku xidhan tahay codsiyada.

[Nidaamka Guud]

Walxaha bireed ee Copper loo isticmaalo in PCB caadiga ah waxay leedahay laba nooc, bireed copper electrodeposited iyo bireed naxaas giringiriyey, oo loo isticmaalo codsiyada kala duwan.

bireed copper Electrodeposited waxaa loo isticmaalaa in codsiyada dabacsanaan aan firfircoonayn geeddi-socodka wax soo saarka bireed copper Rolled abuuri doonaa stress badan ka dibna u baahan annealing.After annealing, bireed naxaas giringiriyey ayaa qaab-dhismeedka hadhuudh ku haboon si looga hortago faafidda dillaac.Taasi waa sababta ay u leedahay iska caabin dabacsanaan.