Stencil Stencil ndiyo nzira yekuisa solder paste pamapadhi
Iyo PCB inogadza kubatanidza kwemagetsi.
Inowanikwa nechinhu chimwe chete, solder paste inosanganisira solder metal uye flux.
Midziyo uye zvinhu zvinoshandiswa padanho iri laser stencils, solder paste uye solder paste maprinta.
Kuti usangane neyakanaka solder joint, iyo chaiyo vhoriyamu ye solder paste inoda kudhindwa, izvo zvikamu zvinoda kuiswa mumapadhi akakodzera, solder paste inoda kunyorova zvakanaka pabhodhi, uye inofanirawo kuve yakachena zvakakwana kune SMT stencil. kudhinda.
Uchishandisa tekinoroji yelaser stencil, unogona kugadzira stencils akasimba pahuni, plexiglass, polypropylene kana kudzvanywa kadhibhodhi kweakawanda esprayers, zvichienderana nezvaunoda.
Kuti ukwanise kutengesa zvikamu zveSMD pabhodhi redunhu, panofanira kunge paine raibhurari inokwana solder.
Zviso zvekupedzisira pamabhodhi edunhu, akadai seHAL, kazhinji hazvina kukwana.
Naizvozvo, solder paste inoiswa kune mapadhi eiyo SMD zvikamu.
Iyo paste inoshandiswa uchishandisa laser cut metal stencil.Izvi zvinowanzozonzi SMD template kana template.
Chengetedza zvikamu zveSMD kubva pakutsvedza kubva pabhodhi
Munguva yewelding process, ivo vanobatwa munzvimbo neadhesive.
Iyo yekunamatira inogona zvakare kuiswa uchishandisa laser-yakatemwa simbi template.
