PCB kupopota chinhu chakajairika mukushomeka kwemafungu. Chinhu chikuru ndechekuti makwapa kana mabulges anoonekwa pane inosongera pamusoro pePCB, zvichikonzera PCB kurongedza. Saka zvii zvikonzero zvePCB mablister mumafungu ekugadzira sisitimu? Nzira yekugadzirisa sei dambudziko rePCB kububling?

Chikonzero kuongororwa kwePCB kubhuvhuta:

1. Kupisa tembiricha yesimbi yakanyanya

Ndezvipi zvikonzero zvePCB blisters mune wave soldering process uye maitiro ekuzvigadzirisa

2. Iyo preheating tembiricha yakanyanya kukwirira

3. Iko kumhanya kwebhandi rekutapudza kunonoka

4. Pcb board kuburikidza nevira remoto kwenguva zhinji

5. Pcb board yakasvibiswa

6. PCB zvinhu hazvina kukwana

7. Pad yakakurisa

8. PCB yemukati isina kuenzana

9. UV kupenya hakuna kukodzera

10. Ukobvu hwemafuta egirini hahuna kukwana

11. Pcb yekuchengetedza nzvimbo yakanyorova

Mhinduro dzePCB bubbling:

1. Tin tembiricha yakaiswa mukati meyero inodikanwa nemirairo yekushanda

2. Rongedza iyo preheating tembiricha kuti uite zvinodiwa mukati meiyo renji

3. Gadzirisa kukurumidza kwekufambisa kwebhanhire rekutumira kune maitiro ekugadzirisa

4. Dzivisa pcb bhodhi ichipfuura nepachitini tangi kwenguva zhinji

5. Simbisai kugadzirwa uye chengetedzo mwero pcb bhodhi

6. Kunyatsodzora kunaka kwePCB board raw materials

7. Mukugadzirwa kwePBB, shinda yemhangura inofanirwa kudzikiswa zvakanyanya sezvinobvira pamafungiro emagetsi mashandiro uye kuvimbika

8. Tarisa uone kana ma parameter anopiwa neindasitiri data remuviri akakodzera uye kuti iwo maSetingi ari mukati mechikamu.

9. Dzokera kuPCB indasitiri muviri kubheka kana kurasa gasi kurapwa