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Ukuthetha PCB siqhelene, PCB ukwabizwa iibhodi zesekethe, iibhodi zesekethe, iinjineli hardware nakanjani na ukudlala iibhodi ezimbalwa.Kodwa khankanya i-SMT, i-PCBA, kodwa bambalwa abantu abayiqondayo into eyenzekayo, kwaye bahlala bebhidanisa ezi ngqikelelo.
Namhlanje ukuthetha malunga, PCB, PCBA, SMT, yintoni umahluko phakathi, kwaye ngawaphi amakhonkco?
Igama ibhodi yesekethe eprintiweyo, eyaziwa ngokuba yibhodi yesekethe eprintiweyo (isifinyezo seBhodi yeSekethe eprintiweyo), isetyenziselwa ukuxhasa umthwali wamacandelo e-elektroniki kunye nokubonelela ngemigca ukwenzela ukuba isekethe epheleleyo ingenziwa phakathi kwamacandelo e-elektroniki.
I-SMT sisishunqulelo se-Surface Mounted Technology, inkqubo yetekhnoloji ethandwayo yokunyuswa kwezixhobo ze-elektroniki kwiibhodi zePCB ngenkqubo enye, ekwabizwa ngokuba yitekhnoloji yokubeka umphezulu.
Ibhekisa kwinkqubo yokwenziwa komsebenzi (isishwankathelo seNdibano yeBhodi yeSekethe eShicileleyo) eyindawo enye yokuthenga imathiriyeli ekrwada, ukubekwa kwe-SMT, ukufakwa kwe-DIP, ukuvavanywa, kunye nokudityaniswa kwemveliso egqityiweyo.
Ngaba "i-PCB yibhodi, i-SMT iteknoloji, i-PCBA yinkqubo / imveliso egqityiweyo", kwi-PCB engenanto, ukubekwa kwe-SMT (okanye i-DIP plug-in), imveliso egqityiweyo ingabizwa ngokuba yi-PCBA, okanye inkqubo ingabizwa ngokuba yi-PCBA. PCBA.
Xa siqhaqha iimveliso zombane, ungabona ibhodi yesekethe ithengiswe igcwele amacandelo, ibhodi ke PCBA processing of PCB.
Ixesha lokuposa: Oct-25-2022