Ngokwenqubo, PCB steel anezikhala zingahlukaniswa zibe izinhlobo ezilandelayo:

1, insimbi yokunamathisela i-solder: njengoba igama lisho ukuthi lisetshenziselwa ukuxubha ukunamathisela kwe-solder. Sika izimbobo kucezu lwensimbi oluhambisana nephedi yebhodi le-PCB. Ngemuva kwalokho unamathisela we-solder uphrintwa ebhodini le-PCB ngensimbi yensimbi. Lapho uphrinta unamathisela i-solder, unamathisela i-solder ufakwa ngaphezulu kukameshini wensimbi, futhi ibhodi lesifunda libekwa ezansi kocingo lwensimbi, bese usebenzisa iscraper ukuklama unamathisela we-solder ocingweni lwensimbi ngokulinganayo ( I-solder paste izokhanywa kusuka kumeshini wensimbi bese imboza ibhodi lesifunda). Namathela ezingxenyeni ze-patch, i-welding reflow welding ingaba, i-plug-in izingxenye ze-welding manual.

I-2, i-red mesh iraba: ukuvulwa kuya ngosayizi nohlobo lwezingxenye ezizovulwa phakathi kwamaphakethe amabili wezinto. Ukusabalalisa Ngemuva kwalokho gqoka izingxenye, ezinjengezakhi kanye nokuqina kokunamathela kwe-PCB, xhuma izingxenye ze-plug-in ezihlanganisiwe ze-wave soldering.

3, inqubo kabili yensimbi yenethiwekhi: lapho ibhodi le-PCB lidinga ukuxubha i-tin paste, futhi lidinga ukuxubha i-glue ebomvu, bese lidinga ukusebenzisa inetha lensimbi elicubungula kabili. Inqubo emabili insimbi anezikhala yakhiwa anezikhala ezimbili zensimbi, eyodwa ejwayelekile i-laser mesh nesitebhisi esisodwa esinemishini. Unganquma kanjani ukusetshenziswa kwe-solder paste stair steel mesh noma i-red glue stair steel mesh? Okokuqala qonda ukuthi kufanele uxubhe i-tin paste noma i-glue ebomvu kuqala. Uma kuqala unamathisela ibhulashi le-solder, khona-ke i-solder unamathisela insimbi enezinsimbi ezenziwe ngemeshini ejwayelekile yensimbi yensimbi, i-red steel steel mesh eyenziwe ngesiteji sensimbi. Uma kungowokuqala ukuxubha i-glue ebomvu, khona-ke inetha lensimbi elibomvu lenziwa laba yinsimbi ejwayelekile yensimbi yensimbi, kuthi inetha lensimbi lokunamathisela lenziwe ngenetha lensimbi lesitebhisi.