other

Sida loo sameeyo pcb panel?

  • 2021-10-29 18:26:06


1. Jirka dibadda (dhinaca isku dhejinta) ee Guddiga Wareega Daabacan Guddidu waa inay qaataan nakhshad xiran oo xiran si loo hubiyo in jigsawda PCB-ga aan la hagaajin doonin ka dib marka lagu hagaajiyo qalabka;


2. PCB width panel ≤260mm (line SIEMENS) ama ≤300mm (line FUJI);haddii si toos ah loo baahan yahay, guddiga PCB width × dhererka ≤125 mm × 180 mm;

3. Qaabka sawir-gacmeedka PCB waa inuu ahaadaa mid u dhow afargeeska intii suurtagal ah, iyo 2×2, 3×3, …… jigsaw ayaa lagu talinayaa;laakiin ha isku dhejin loox yin iyo yang;

4. Masaafada u dhaxaysa taarikada yaryar waxaa lagu xakameynayaa inta u dhaxaysa 75 mm iyo 145 mm;

5. Markaad dejinayso barta meelaynta tixraaca, inta badan ka tag aag aan iska caabin ahayn oo 1.5 mm ka weyn oo ku wareegsan barta meelaynta;


HASL Multi-lakab caadadii alxanka maaskaro HASL Chinese FR4 pcb alaab-qeybiyaha guddiga weyn oo leh heerka UL ISO oo u qalma


6. Waa in aanay jirin aalado waaweyn ama kuwa soo baxaya oo u dhow meelaha isku xidha ee u dhexeeya xayndaabka dibadda ee fireemada jigsaw-ka iyo looxa yar ee gudaha ah, iyo inta u dhaxaysa looxa yar iyo looxa yar, waana in ay u dhaxaysaa meel ka weyn 0.5mm. qaybaha iyo cidhifka guddiga PCB.Si loo hubiyo hawlgalka caadiga ah ee qalabka goynta;

7. Afar godood oo meeleyn ah ayaa lagu sameeyaa afarta geesood ee dibedda ee muraayadda jigsaw, oo leh dhexroor 4mm ± 0.01mm;xoogga godadka waa in uu ahaado mid dhexdhexaad ah si loo hubiyo in aysan jebin doonin inta lagu jiro looxyada sare iyo hoose;saxnaanta dhexroorka daloolka iyo booska waa inuu ahaadaa mid sare, iyo gidaarka daloolku waa inuu noqdaa mid siman oo xor ah.;

8. Loox kasta oo yar oo ku jira jigsaw-ga PCB waa inuu lahaadaa ugu yaraan saddex godad, 3≤aperture≤6 mm, lamana oggola wax fiilo ama dhejis ah gudaha 1mm godka meelaynta cidhifka;

9. Calaamadaha tixraaca ee loo isticmaalo meelaynta PCB-ga oo dhan iyo meelaynta aaladaha garaafyada.Mabda 'ahaan, QFP-ga leh garoon ka yar 0.65mm waa in lagu dejiyaa meesheeda gees;Calaamadaha tixraaca meelaynta ee loo isticmaalo looxa inanta PCB waa in la isku lammaaniyaa la isticmaalay, oo lagu habeeyey gees ka soo horjeeda qaybta meelaynta;

10. Qaybaha waaweyni waa inay lahaadaan boosaska meelaynta ama godadka meelaynta, sida I/O interface, makarafoon, interface batari, furaha micro, interface-ephone interface, motor, iwm.



Xuquuqda daabacaadda © 2023 ABIS CIRCUITS CO., LTD.Dhammaan Xuquuqaha Way Dhawrsan Yihiin. Awood by

Shabakadda IPV6 waa la taageeray

sare

Fariin ku dhaaftid

Fariin ku dhaaftid

    Haddii aad xiisaynayso alaabtayada oo aad rabto inaad ogaato faahfaahin dheeraad ah, fadlan halkan fariin ku dhaaf, waxaanu kuugu jawaabi doonaa sida ugu dhakhsaha badan ee aan awoodno.

  • #
  • #
  • #
  • #
    Dib u cusboonaysii sawirka