Inkqubo yokwenziwa kweCBinzima kakhulu kwaye inzima.Apha siza kufunda kwaye siqonde inkqubo ngoncedo lwe-Flowchart.
Umbuzo unokubuzwa kwaye mhlawumbi unokubuzwa: "Ngaba kubalulekile ukuqonda inkqubo yokwenziwa kwePCB?"Emva kwayo yonke loo nto, ukwenziwa kwe-PCB ayingomsebenzi woyilo, ngumsebenzi owenziwe ngaphandle owenziwe ngumenzi wekhontrakthi (CM).Nangona, kuyinyani ukuba ukwenziwa kwemveliso ayingomsebenzi woyilo, kwenziwa ngokuthotyelwa ngokungqongqo kwiinkcukacha ozinikezelayo kwiCM yakho.
Kwiimeko ezininzi, i-CM yakho ayinalwazi kwinjongo yakho yoyilo okanye iinjongo zokusebenza.Ke ngoko, abanakukwazi ukuba ngaba wenza ukhetho olulungileyo lwemathiriyeli, uyilo, ngokusebenzisa iindawo kunye neentlobo, iiparamitha zomkhondo okanye ezinye izinto zebhodi ezibekwa ngexesha lokwenziwa kwaye zinokuchaphazela ukwenziwa kwePCB yakho, izinga lemveliso yemveliso okanye ukusebenza emva kokuthunyelwa, njengoko zidweliswe ngezantsi:
Ukwenziwa kwezinto: Ukwenziwa kweebhodi zakho kuxhomekeke kwinani lokhetho loyilo.Oku kubandakanya ukuqinisekisa ukuba ucoceko olwaneleyo lukhona phakathi kwezinto zomphezulu kunye nomphetho webhodi kwaye izinto ezikhethiweyo zine-coefficient ephezulu ngokwaneleyo yokwandiswa kwe-thermal (CTE) ukuze imelane ne-PCBA, ngakumbi i-soldering engekho.Nayiphi na kwezi inokubangela ukuba ibhodi yakho ingakwazi ukwakhiwa ngaphandle kohlengahlengiso.Ngaphaya koko, ukuba uthatha isigqibo sokwenza ipaneli yoyilo lwakho nayo iya kufuna uqwalaselo.
Izinga lesivuno: Ibhodi yakho inokwenziwa ngempumelelo, ngelixa imiba yokwenziwa ikhona.Ngokomzekelo, ukucacisa iiparitha ezolula imida yokunyamezela kwisixhobo sakho seCM kunokubangela ukuba kuphakame amanani amkelekileyo eebhodi ezingasebenzisekiyo.
Ukuthembeka: Kuxhomekeke kusetyenziso olucetywayo lwebhodi yakho ihlelwa ngokoIPC-6011.KwiiPCB eziqinileyo, kukho amanqanaba amathathu okuhlela abeka iiparameters ezithile ukuba ulwakhiwo lwebhodi yakho kufuneka luhlangane ukufikelela kwinqanaba elithile lokuthembeka komsebenzi.Ukuba nebhodi yakho yakhelwe ukuhlangabezana nokuhlelwa okuphantsi kunokuba isicelo sakho siyifunayo kuya kubangela ukusebenza okungahambelaniyo okanye ukungaphumeleli kwebhodi kwangaphambi kwexesha.
Ixesha lokuposa: Feb-14-2023