Noma ubani oke wasebenzisa i-wave soldering ukuze ahlanganise ama-PCB uyazi ngalolo ungqimba oluyichunky lwensimbi oluqoqa endaweni ebushelelezi yensimbi encibilikisiwe.i-solder.Lokhu kungamanyela;yakhiwe ngezinsimbi ezine-oxidized nokungcola okuqoqa njengoba i-solder encibilikisiwe ithinta umoya kanye nemvelo yokukhiqiza.Lokhu kwenzeka kungakhathaliseki ukuthi i-alloy iyini futhi kuyingxenye evamile yenqubo, ngokuvamile idla kuze kufike ku-50% we-bar solder efakwe ebhodweni le-solder.Esikhathini esidlule, le nzila yayiqoqwa njengemfucuza futhi ilahlwe, kodwa amanyela ayinsimbi eyigugu engaphezu kuka-90%.Leli nani kufanele libuyiselwe.
Namuhla, ngokuvamile, la manye aqoqwa futhi abuyiselwe kumnikezeli wensimbi ukuze agaywe kabusha.I-JKTECH manje inikezela ngezinciphisi zokubuyisela i-welding slagUkubuyisela I-Solder Dross.Inketho yokuqala ihlanganisa ukuthumela i-slag emuva, eguqulwa ibe yi-bar solder (ngaphakathi kwe-spec yasekuqaleni) futhi ibuyiselwe, Konke okudingayo umshini wokunciphisa amathani, Lapho ulahle lufika, kungakhathaliseki ukuthi yiluphi uhlelo olukhethiwe, luhlanjululwa ngogesi futhi izinsimbi ezihlanzekile zitholwa futhi ziguqulelwe emuva ku-bar solder esebenzisekayo.Ngokuvamile, le nsimbi ebuyisiwe/esigaywe kabusha inobumsulwa obungcono kunensimbi engakazalwa.
Ngithinte uma ufuna ukuxoxa ngalokhu.
Isikhathi sokuthumela: Jun-07-2023