PCB Screen Kudhinda kwakakosha muPCB Kugadzira Process, saka, ndedzipi zvikanganiso zvakajairika zvePCB Bhodhi Screen Kudhinda?

1, iyo skrini mwero weiyo mhosva

1), pluging maburi

Zvikonzero zvemhando iyi ndeyekuti: Kudhinda zvinhu zvinoomeswa nekukurumidza, mune screen vhezheni yakaoma gomba, kudhinda kumhanya kwakanyanya, kusvibisa simba zvakanyanyisa. Mhinduro, inofanira kushandisa kusanzwisisika inononoka organic solvent kudhinda zvinyorwa, nejira nyoro rakanyudzwa mu organic solvent kunyorova zvinyoronyoro kuchenesa skrini.

2), screen shanduro ink kubhururuka

Zvinokonzera rudzi urwu rwekutadza nderekuti: PCB Board pamusoro kana kudhinda zvinyorwa muguruva, tsvina, skrini kudhinda screen plate kukuvara; Mukuwedzera, kana ichidhinda ndiro kugadzira, screen mask glue kuratidzwa haina kukwana, zvichikonzera screen mask yakaoma yakasimba haina kukwana, zvichikonzera ink leage. Mhinduro yacho ndeye kushandisa tepi pepa kana tepi yekunamatira pane diki inotenderera gomba rechiratidzo, kana kuigadzirisa nejira rechidzitiro.

3), Screen Kukuvadzwa uye kuderedzwa kwekudzikira

Kunyangwe kana mhando yeiyo skrini yakanaka kwazvo, mushure mekunyorera kwenguva refu, nekuda kwekukuvara kweiyo ndiro kupururudza nekudhinda kukuvadza, iko kunyatso kuderedza zvishoma nezvishoma kuderedza kana kukuvara. Hupenyu hwekushandira hwechiratidziro nekukurumidza kupfuura izvo zvechidzitiro zvisina kunanga, kazhinji kutaura, kugadzirwa kukuru kwechiratidzo chaicho.

4), kudhinda kudzvinyirirwa kunokonzerwa nemhosva

Kumanikidza kwakareruka kwakakura kwazvo, kwete kungoita zvinyorwa zvekudhinda kuburikidza nehuwandu hwekutora chidimbu, asi chichaita kuti zvikonzeresa kukuvara kwechidimbu uye kucherechedza mask pasi, waya mesh

2, PCB kudhinda dura kunokonzerwa nemhosva

1), pluging maburi

Zvinyorwa zvekudhinda pachiratidziro zvichavharira chikamu chechidzitiro mesh, chinotungamira kune chikamu chezvinyorwa zvekudhinda kuburikidza zvishoma kana kuti kwete zvachose, zvichikonzera mumatare ekudhinda ekudhinda. Mhinduro yacho inofanirwa kuve yekuchenesa iyo skrini nokungwarira.

2), PCB Bhodhi Kudzoka yakasviba Kudhinda Zvinyorwa

Nekuti iyo yekudhinda polyurethane kuunganidzira PCB yePCB haina kunyatsooma, iyo PCB Bhodhi yakaiswa pamwe chete, ichikonzerwa nekudhinda zvinhu zvakanamatira kumashure kwePCB bhodhi, zvichikonzera tsvina.

3). Kudonhedza Kwakashata

Iyo yaimbogadziriswa yePCB Board inokuvadza kwazvo kusimba rekubatanidza simba, zvichikonzera kusungwa zvisina kunaka; Kana kuti zvinyorwa zvekudhinda hazvienderane nemamiriro ekudhinda, zvichikonzera kusimba zvisina kunaka.

4), matavi

Pane zvikonzero zvakawanda zvekudhinda: Nekuti kudhinda zvinyorwa nekumanikidza kwekushanda uye kupisa kwekushisa kwakakonzerwa nekukwevera; Kana nekuda kwekushandurwa kweScreen Kudhinda zviyero, kudhinda zvinhu zvakanyanyisa kukonzeresa kuita zvinyoro-nyoro mesh.

5). Ziso risina tsono uye bubbling

Pinile dambudziko ndeimwe yezvinhu zvakakosha zvekuongorora zvinhu mune zvemhando yepamusoro.

Izvo zvinokonzeresa pinile nde:

a. Guruva uye tsvina pane iyo skrini inotungamira kuPinhole;

b. PCB Board pamusoro yakasvibiswa nenharaunda;

c. Kune mabhuru mune zvekudhinda zvinyorwa.

Naizvozvo, kuita zvekuongorora nekuchenjera kwechidzitiro, vakawana kuti ziso retsono rinogadzirisa pakarepo.