Ukuba ufuna ukwazi ukuba yintoni i-lead-free wave soldering, kufuneka uqale uqonde ukuba isebenza njani na.Umatshini wokuwelda we-solder-free wave soldering kukusebenzisa i-solder yolwelo olutyhidiweyo ukwenza i-solder yesimo esithile kumphezulu wolwelo wetanki ye-solder ngoncedo lwempompo yamandla, kwaye ubeke i-PCB kunye nezinto ezifakwe kwi-solder. ibhanti lokuhambisa, nge-engile ethile kunye nobunzulu bokuntywiliselwa obuthile budlula kwi-solder wave crest ukuqonda inkqubo ye-solder joint welding.
Akukho mahluko phakathi kwe-lead-free kunye ne-lead-free kumatshini omtsha we-solder osanda kumka kumzi-mveliso.Yahlulwa kuphela xa uyisebenzisa.Ngokuqhelekileyo, kukho uphawu kumatshini wokuthengisela amaza angenalo lead, olona olwamkelwa ngamazwe ngamazwe “pb”, eluphawu olungakhokelela.Umatshini wokutywina okhokelayo okanye ongenalothe, akukho mahluko kwinkangeleko (ubukhulu becala kuxhomekeke ekubeni itoti enelothe okanye itoti engenalothe iyasetyenziswa) ikakhulu kuxhomekeke ekubeni iPCB evelisiweyo iqulethe ilothe.I-lead-free wave soldering inokuvelisa ngokuthe ngqo iiPCB ezikhokelayo.Ukuba iiPCB ezinelothe ziguqulelwa ekubeni zingabinalothe kwakhona, ibhafu yenkcenkce kufuneka icocwe ize ithatyathelwe indawo ngezinto zetoti ezingenalothe ngaphambi kokuveliswa.
Ixesha lokuposa: Aug-04-2023