Kusindikizidwa bolodi dera ndi gawo limodzi mwazinthu zonse zamagetsi, kuphatikiza zida zamankhwala zovuta kwambiri, ma satelayiti, makompyuta ndi zida zotentha kwambiri pamsika. PCB ikakhala ndi zovuta mu smartphone, zimatha kukhudza moyo wanu waluso komanso waumwini. Kulephera kwa PCB pazida zamankhwala kumatha kukhala ndi zotulukapo zazikulu komanso kukhudza chitetezo cha odwala.

Kodi zomwe zimayambitsa kulephera kwa bolodi losindikizidwa ndi chiyani? Akatswiri athu amapereka mndandanda komanso mwachidule pansipa.

Zomwe zimayambitsa kulephera kwa PCB

Kulephera kwa kapangidwe kazinthu: Chifukwa cha malo osakwanira pa PCB, mavuto ambiri amatha kuchitika panthawi yopangira ndi kupanga, kuyambira pakusokonekera kwa gawo mpaka kulephera kwamagetsi ndi kutentha kwambiri. Zida zowotcha ndi zina mwazinthu zomwe timakonda kukonzanso zomwe timalandira. Lolani gulu lanu kuti litengere mwayi pakuwunika kwathu kwa akatswiri komanso kuwunika momwe mungakwaniritsire.Tikhoza kukuthandizani kuchepetsa chiopsezo cha kuchedwa kwamtengo wapatali komanso kutaya chidaliro cha ogula.

Ziwalo zabwino kwambiri: mawaya ndi njira zoyandikana kwambiri, kuwotcherera koyipa komwe kumapangitsa kuti mafupa azizizira, kulumikizana kosakwanira pakati pa matabwa ozungulira, makulidwe a mbale osakwanira omwe amachititsa kuti azipindika ndi kusweka, mbali zotayirira ndi zitsanzo zodziwika bwino za mtundu wa PCB. Mukamagwira ntchito ndi makampani athu amsonkhano wa PCB a ITAR ndi ISO-9000, muwonetsetsa kuti kudalirika, kudalirika komanso mtundu. Gwiritsani ntchito magawo athu kuti mugule zida zabwino za PCB pamitengo yabwino.

Zinthu zachilengedwe: Kutentha, fumbi, ndi chinyezi ndizodziwika zomwe zimapangitsa kuti ma board board alephereke. Pakugwedezeka kosayembekezereka pamalo olimba, kuchulukitsitsa kwamagetsi kapena ma surges panthawi ya mphezi kungayambitsenso kuwonongeka. Komabe, monga wopanga, zowononga kwambiri ndi kulephera msanga kwa bolodi dera chifukwa cha electrostatic kumaliseche mu siteji msonkhano. Malo athu amakono owongolera ESD omwe ali ndi malo oyesera m’munda amatipatsa mwayi wogwiritsa ntchito ma prototypes amagetsi kuwirikiza kawiri ndikusunga chizindikiro chathu.

Zaka: Ngakhale simungathe kupeŵa zolephera zokhudzana ndi zaka, mutha kuwongolera mtengo wosinthira zigawo. Kusintha magawo akale ndi atsopano ndikosavuta kuposa kusonkhanitsa PCBS yatsopano. Funsani akatswiri athu kuti awonenso matabwa anu akale kapena olakwika kuti akonzere PCB yotsika mtengo komanso yothandiza kapena kukonzanso makampani akuluakulu komanso makampani ang’onoang’ono amadalira ife kuti tisunge ndalama zopangira ndi nthawi.

Kupanda kuwunikiranso mwatsatanetsatane, kumvetsetsa momveka bwino za zofunikira zopanga, komanso kulumikizana kosakwanira pakati pa magulu opangira ndi osonkhana kunathandizira mavuto ambiri omwe atchulidwa pamwambapa. Sankhani odziwa PCBA msonkhano kampani kusamalira ndi kupewa mavuto amenewa.