Usetyenzwa njani umatshini we-SMT

I-SMT ibhekisa kwimisebenzi emininziUmatshini we-SMTumgca wokuvelisa ngokuzenzekelayo, kulo mgca, sinokusebenzisa umatshini wokubekwa kwe-SMT kumacandelo e-SMT kunye nemveliso, kwishishini le-LED, ishishini lokuvelisa izixhobo zasekhaya, ishishini lombane, ishishini lemoto, njl. ilahleko yezixa ezikhulu zabantu, kwaye ichaneke ngakumbi kwaye ikhawuleze, ngoko kumatshini wokubekwa kwe-SMT yindlela yokuqhuba inkqubo yokuvelisa?

1. Ngaphambi komgca wokudityaniswa kwe-SMT yiistencil esizenzekelayo esipheleleyoushicileloumatshini.Umsebenzi wabo ophambili kukucubungula ibhodi yePCB engekho kwimveliso.I-solder paste isetyenziswe ngokulinganayo kwibhodi ye-PCB, ebonelela ngokulula kwimveliso ye-post-mounted.
2. Okulandelayo, singakwazi ngokusebenzisa iPCB umlayishiumatshini, ukuhambisa i-PCB yethu ehlaziyiweyo kumatshini wokubekwa kwe-SMT osebenzayo.
3. Xa i-PCB ifika kwi-workbench yomatshini, imveliso inokuqhutywa.Umatshini unokumisela ngokuchanekileyo indawo yebhodi ye-PCB kunye namacandelo ngokusebenzisa inkqubo yokubeka ikhamera, kwaye unyuke amacandelo enye enye ukuya kwindawo e-odolwe kwangaphambili ye-PCB ngokusebenzisa umbhobho wokufunxa wentloko yentaba.
4. Emva komatshini wokubekwa kwe-SMT ngumatshini wokukhulula we-PCB, umsebenzi wawo ophambili kukuvelisa kwethu umatshini wokusebenza we-oven ogqityiweyo wePCB.
5. Fikelela kwiphinda uqukunjelwei-oveniumatshini, ngoyilo lwencwadi i-reflow soldering elungileyo ukuya kumatshini wokugqibela we-PCB, yenza icandelo lidityaniswe ngokuqinileyo kwipleyiti ye-PCB ukuba libe yimveliso efanelekayo, kwinkcazo yomatshini we-reflow we-welding jikelele yahlukile, kukho imimandla emithandathu, imimandla emithathu, iqondo lobushushu ezisibhozo, uluhlu lobushushu ezahlukeneyo njalo njalo, ngokweemfuno zethu imveliso ukukhetha umatshini welding ezahlukeneyo reflow.
6. Ekugqibeleni, i-PCB plate eqhutywe yi-reflux welder idinga ukudlula ukuhlolwa, kwaye umsebenzi wokulayisha ungagqitywa ukuba ukuhlolwa kudlula.Ukuba kukho nayiphi na ingxaki ekuhlolweni, kufuneka sibuyele kumatshini we-SMT we-SMT ukuvelisa kunye nokunyuka kwakhona.