kombuyuutar-dayactir-London

6 Lakabka FR4 ENIG Xakamaynta Impedance PCB

6 Lakabka FR4 ENIG Xakamaynta Impedance PCB

Sharaxaad Gaaban:

Lakabyada: 6

Dhamaystirka dusha sare: ENIG

Waxyaabaha salka: FR4

Lakabka dibadda W/S: 4/4mil

Lakabka gudaha W/S: 4/4mil

Dhumucda: 1.2mm

Min.dhexroor dalool:0.2mm

Habka gaarka ah: Xakamaynta impedance


Faahfaahinta Alaabta

Ku Saabsan Dhibaatada

Impedance waa isku-darka awoodda iyo inductance si loo xannibo wareegga calaamadda soo noqnoqda sare.Impedance waa nooc ka mid ah sifada AC, taas oo macnaheedu yahay in ay la xiriirto soo noqnoqoshada oo loo isticmaalo in lagu qeexo sifooyinka soo noqnoqda ee PCB.

Waxyaalaha Saamayn Kara Culayska

DK (R):waxaa lagu go'aamiyaa alaabta ceeriin (wax PCB, xaashida la daweeyay ee badhkeed)

Dhumucda khadka (T):lagu go'aamiyo alaabta ceeriin iyo awoodda habka.

Balaadhka laynka (W):lagu go'aamiyo naqshadda asalka ah ee macmiilka iyo awoodda habka.

Dhumucda dhexdhexaadka ah (H):iyada oo lagu go'aaminayo naqshadaynta asalka ah ee macaamiisha, awoodda habka iyo alaabta ceeriin.

Sidaa darteed, in design ee PCB, waa in aan la xakameeyo impedance ee fiilooyinka on guddiga, si looga fogaado milicsiga signal iyo faragelinta kale electromagnetic iyo dhibaatooyinka daacadnimada signal sida ugu fog ee suurtogalka ah, iyo in la hubiyo xasiloonida isticmaalka dhabta ah ee PCB. .

Bandhigga Qalabka

5-PCB guddiga wareegga si toos ah line daadin

PCB Khadka Dajinta Tooska ah

PCB wareegga guddiga PTH line soo saarka

PCB PTH Line

15-PCB looxa wareegga LDI mashiinka khadka iskaanka laser toos ah

PCB LDI

12-PCB wareegga guddiga CCD gaadhiga

PCB CCD Exposure Machine


  • Hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir