Ikhulu lama-21 empeleni inkathi yobuchwepheshe.Ngoba ubuchwepheshe buthuthuka ngokushesha ngokuhamba kwesikhathi.Ngaphezu kwalokho, izinsiza zomhlangano we-PCB zidlala indima ebalulekile nebalulekile kulokhu kuthuthukiswa.
Eqinisweni, amanye amadivayisi namagajethi athola ukuthuthukiswa okuvamile.Ukusebenzisa ama-PCB ezintweni zakho zikagesi eziyinkimbinkimbi nezilula sekuyingxenye ebalulekile.Ngakho-ke, izinsizakalo ze-PCBA (Printed Circuit Board Assembly) ziwumgogodla wazo zonke izimboni ze-elekthronikhi.Masifunde futhi sihlole okwengeziwe ngamasevisi e-PCBA.
Indlela Yomhlangano Emikhulu ye-PCB
Nge-Hole Technology (THT):
Phakathi nale nqubo, umklami
holela.Kulo mhlangano we-PCB, basebenzisa i-PCB enezimbobo ezibhoboziwe.
Ngakho-ke, kulula ukuhlanganisa izingxenye nge-PCB njengoba imikhondo ifakwa kalula emigodini ebhoboziwe.
I-Surface Mount Technology (SMT):
Le nqubo ngokuyisisekelo yaqala ngawo-60.Ngaphezu kwalokho, yathuthukiswa kakhulu ngeminyaka yawo-80.
Namuhla, le nkonzo yomhlangano we-PCB isetshenziswa kabanzi ngabakhiqizi abaningana be-PCBA.
Phakathi nale nqubo, abaklami bakagesi bahlanganisa zonke izingxenye ezineshidi lensimbi abangazithengisa kalula ku-PCB.
Lena indlela esebenza kahle kakhulu yokushisela.Ukwengeza, le nqubo inikeza ukuminyana kwesekethe okuphezulu futhi singakwazi futhi ukuvikela izingxenye zombili izinhlangothi ze-PCB.
I-Electro mechanical assembly:
Elinye igama lale nqubo yomhlangano ukuhlangana kokwakhiwa kwebhokisi.Ukwengeza, le nqubo isebenzisa izici ezilandelayo:
• Indwangu
• Imihlangano yekhebula
• Ukubopha
• Ipulasitiki ebunjiwe
• Insimbi eyenziwe ngokwezifiso.
Amasevisi e-PCBA esingawanikeza:
• Ukukhiqiza nokuhlanganisa indawo eyodwa: isixazululo se-turnkey kusuka ekuqaleni kuya ekugcineni kuzo zonke izidingo zakho.
• Izinsiza ezihlukahlukene zokuhlanganisa i-PCB: I-SMT, i-THT, i-Hybrid Assembly, Iphakheji Kuphakheji (POP), I-PCB Eqinile, i-Flexible PCB, njll.
• Ezinye izindlela zokuhlanganisa ivolumu eguquguqukayo: i-prototype, iqoqo elincane, ivolumu ephezulu - singakwenza konke.
• Ukuthola izingxenye: Sinesipiliyoni seminyaka kanye nobudlelwano obusungulwe nabakhiqizi abagunyaziwe bezingxenye ze-elekthronikhi nabasabalalisi, ngakho-ke uhlala uthola izingxenye zekhwalithi yangempela.Zonke izingxenye zihlolwe ikhwalithi engu-100% ngaphambi kokusetshenziswa.
• Ukuqinisekisa Ikhwalithi Ephelele: Kusukela ekuhloleni okubonakalayo kuya ekuhlolweni kwe-AOI kanye ne-X-ray, sithatha ukulawula kwekhwalithi njengento ebaluleke kakhulu futhi sihlola ngokuqinile yonke into ngokusebenza kanye nekhwalithi.
• Ukusebenza Okuphezulu, Izindleko Eziphansi: Uzobonga inani lezinsizakalo zethu ezengeziwe zamahhala ezifana nokuhlolwa kwethu kwe-Valor DFM/DFA kanye nosizo lokuklama lochwepheshe.
• Ithimba lonjiniyela abangochwepheshe: Siqeqesheke kakhulu futhi sizibophezele empumelelweni yephrojekthi yakho, okukuvumela ukuthi uqale ngedizayini ethuthukisiwe futhi sikunikeze ithuba elingcono lokufeza umnqamulajuqu wephrojekthi.
