Takulandilani patsamba lathu.

Kodi miyezo yoyendera mawonekedwe a PCB ndi iti?

Ndi chiyaniPCBmiyezo yoyendera mawonekedwe?

1. Kupaka: thumba la air bag lopanda mtundu, lokhala ndi desiccant mkati, lodzaza mwamphamvu
2. Kusindikiza pansalu ya silika: Kusindikiza pansalu ya silika ya zilembo ndi zizindikiro pamwamba pa PCB kuyenera kukhala komveka bwino komanso koonekeratu, ndipo mtunduwo uyenera kutsatira malamulowo, popanda kusindikiza mobwerezabwereza, kulephera kusindikiza, kusindikiza kangapo, kupatuka kwa malo, ndi kusindikiza molakwika.
3. Board m'mphepete bolodi pamwamba: Onani ngati pali madontho, sundries, maenje, malata slag zotsalira pa PCB pamwamba; ngati pamwamba pa bolodi ndi zikande ndi poyera gawo lapansi; Pali zigawo, etc.
4. Makondakita: Palibe dera lalifupi, lotseguka, mkuwa wowonekera mu kondakitala, zojambula zamkuwa zoyandama, mawaya owonjezera, ndi zina zotero. Mapadi: Mapadiwo akuyenera kukhala malata wofanana, ndipo mkuwa sayenera kuwululidwa, kuwonongeka, kusenda, kupunduka, ndi zina zotero. . Chala chagolide: zonyezimira, tokhala / thovu, madontho, zojambula zamkuwa zoyandama, zokutira pamwamba, ma burrs, zomatira zomatira, etc.
5. Mabowo: Yang'anani motsutsana ndi gulu lapitalo la ma PCB abwino kuti muwone ngati pali mabowo obowola omwe akusowa, mabowo obowola angapo, mabowo otsekedwa, ndi kupatuka kwa dzenje. Solder chigoba: Mungagwiritse ntchito bolodi kutsuka madzi misozi pa kuyendera kuyang'ana adhesion ake, fufuzani ngati adzagwa, ngati pali thovu, ngati pali chodabwitsa kukonza, etc. Mtundu wa solder chigoba ayenera kukwaniritsa malamulo .

6. Kulemba: khalidwe, malo owonetsera, mtundu wachitsanzo, mlingo wamoto / UL. muyezo, chaputala choyesera zamagetsi, dzina la wopanga, tsiku lopanga, ndi zina.
7. Muyezo wa kukula: kuyeza ngati kukula kwenikweni kwa PCB yomwe ikubwera ndi monga momwe zafotokozedwera.
Kuwunika kwa Warpage kapena kupindika:
8. Solderability mayeso: Tengani mbali ya PCB kwa soldering kwenikweni, ndipo onani ngati mbali mosavuta soldered.

https://www.xdwlelectronic.com/factory-tour/


Nthawi yotumiza: Apr-12-2023