Kwinkqubo yokuqhubela phambili kwe-smt,intambo emfutshaneYinto eqhelekileyo igwenxa kakhulu. Ibhodi yesekethe emifutshane yePCBA ayisetyenziswa rhoqo. Oku kulandelayo yindlela yokuhlola eqhelekileyo yesekethe emfutshane yeBhodi yePCBA.

1. Kucetyiswa ukuba usebenzise i-hlalutel yesekethe emfutshane ukuze ujonge imeko embi.

2. Kwinani elikhulu lesekethe elifutshane, kuyacetyiswa ukuba iBhodi yeSekethe ukuze inqumle iingcingo, kwaye ke amandla kwindawo nganye ukuba ahlole imijikelezo emifutshane.

3. Kucetyiswa ukuba usebenzise i-Multimeter ukufumana ukuba isekethe yesitshixo ijikelezwe. Ngalo lonke ixesha i-SMT Patch igqityiwe, ii-IC kufuneka zisebenzise i-Multeter ukufumana ukuba ngaba amandla omhlaba kunye nomhlaba mfutshane ukufutshane.

4. Khanyisa inethiwekhi yesiphaluka esifutshane kwi-PCB Diagram, jonga indawo kwiBhodi yeSekethe apho isiphaluka esifutshane sinokuvela khona, kwaye sinikele ingqalelo kwisekethe esifutshane ngaphakathi kwe-IC.

5. Qiniseka ukuba uluqinisekise ngononophelo ezo zinto zincinci zinamandla, kungenjalo kwisekethe emfutshane phakathi kokunikezelwa kwamandla kwaye umhlaba unokwenzeka.

6. Ukuba kukho i-BGA CHIP, kuba uninzi lwamalungu ethuhli lugutyungelwe yi-chip kwaye akukho lula ukubona amandla e-CHIP nganye kwinkqubo ye-magnetic okanye i-otm yokunganyangeki. Kwimeko yesekethe emfutshane, ukucofa ibhulukhwe ye-madnetic kuya kwenza ukuba kube lula ukuyifumana i-chip kwibhodi yesekethe.