Industrial ulamuliro PCBA amatanthauza gulu losindikizidwa dera ntchito mu dongosolo kulamulira mafakitale, amene angathe kuzindikira kulamulira deta ndi kufala chizindikiro cha zida kulamulira mafakitale. PCBA izi kawirikawiri amafuna kudalirika mkulu ndi bata, chifukwa kusakhazikika kulikonse kungakhale ndi zotsatira kwambiri pa mzere kupanga.
Nawa mitundu ina ya PCBA yomwe imagwiritsidwa ntchito kwambiri pakuwongolera mafakitale:
PCBA zochokera FR-4 zipangizo
Ichi ndi ambiri ntchito mafakitale ulamuliro PCBA. Zida za FR-4 zili ndi zabwino zamphamvu kwambiri, kukana moto wabwino, komanso kukana kutentha kwambiri. Kuphatikiza apo, magwiridwe antchito komanso anti-corrosion kuthekera kumapangitsanso kukhala chisankho chabwino kwambiri.
PCBA yochokera pazitsulo zazitsulo
Apamwamba mphamvu ndi kufala liwiro zambiri chofunika mu zipangizo kulamulira mafakitale, kotero zitsulo gawo lapansi PCBA wakhala kusankha zothandiza kwambiri. Aluminiyamu kapena mkuwa, monga mbale yoyambira, imakhala ndi mphamvu yabwino kwambiri yochepetsera kutentha, matenthedwe apamwamba komanso kukhazikika kwa kutentha.
High -precision PCBA
M'mafakitale ena kuwongolera zida zomwe zimafunikira kuwongolera kolondola kwambiri, PCBA yolondola kwambiri ndikofunikira. Ikhoza kukwaniritsa kusonkhanitsa chizindikiro chapamwamba kwambiri komanso makina osindikizira a digito kuti atsimikizire kulondola kwakukulu ndi kukhazikika kwa kayendetsedwe ka kayendetsedwe ka mafakitale.
Mkulu -kudalirika PCBA
Kulephera kwa zida zilizonse zowongolera mafakitale kungayambitse kukongola ndipo kutha kukhala kusokonezeka kwa mzere wopanga. Choncho, yang'anani pa kudalirika kwakukulu kuti muwonetsetse kuti zidazo zikhoza kuyenda motalika. (Mwachitsanzo: gwiritsani ntchito zida zodalirika kwambiri, perekani kapangidwe kabwino kakuchotsa kutentha komanso ukadaulo wapamwamba kwambiri, ndi zina zambiri.)
Mwachidule, kusankha PCBA oyenera zida kulamulira mafakitale ayenera kuyesedwa malinga ndi zofunika zosiyanasiyana ndi ntchito zida.
