1. Wave Soldering MachineTekinoroji maitiro
Kuparadzira → chigamba → kurapa → wave solder
2. Maitiro maitiro
Saizi uye kuzadza kweiyo solder yekubatanidza zvinoenderana nekugadzirwa kwepadhi uye gaka rekuisa pakati pegomba uye lead.Huwandu hwekupisa hunoshandiswa kuPCB hunoenderana zvakanyanya nekupisa kweiyo solder yakanyungudutswa uye nguva yekusangana (welding nguva) uye nzvimbo pakati peyakanyungudutswa solder nePCB.
Kazhinji, tembiricha yekudziya inogona kuwanikwa nekugadzirisa kumhanyisa kumhanya kwePCB.Nekudaro, iyo sarudzo yewelding yekuonana nzvimbo yemasiki haibvi pahupamhi hwecrest nozzle, asi pahwindo retireyi.Izvi zvinoda kuti kurongeka kwezvikamu pane welding pamusoro pemasikisi kunofanirwa kusangana nezvinodiwa zvehushoma hwindo saizi yetireyi.
Iko kune "shielding effect" mu welding chip type, zviri nyore kuti zviitike chiitiko che welding leakage.Shielding inoreva chiitiko chekuti pasuru ye chip element inodzivirira solder wave kubva pakubata pad / solder yekupedzisira.Izvi zvinoda kuti kureba kweiyo wave crest welded chip component irongedzwe perpendicular kune nzira yekufambisa kuitira kuti migumo miviri yakashongedzerwa yechikamu chechip inyatsonyorova.
Wave soldering iko kushandiswa kwe solder neyakanyungudutswa solder waves.Soldering mafungu ane nzira yekupinda uye yekubuda kana uchitengesa nzvimbo nekuda kwekufamba kwePCB.Iyo solder wave inogara ichisiya iyo solder nzvimbo munzira yekuregedzerwa.Naizvozvo, bhiriji reyakajairwa pini gomo rekubatanidza rinogara richiitika papini yekupedzisira inobvisa solder wave.Izvi zvinobatsira kugadzirisa bhiriji rekubatanidza yevhavha yepini yekuisa yekubatanidza.Kazhinji, chero bedzi dhizaini yeakakodzera solder pad kuseri kwepini yekupedzisira yepini inogona kugadziriswa zvinobudirira.
Nguva yekutumira: Sep-26-2021