2 Lakabka HASL FR4 PCB Half Hole
Ku saabsan Metallizing Half-Hole PCB
godka nuska birta (jeexdin) waa dalool ka dib godka ka dib markii qoditaanka labaad, habka qaab, iyo ugu dambeyntii hayn godka biraha (jeexdin) nus, si fudud ayaa sheegay in cidhifka saxan godka metallized gooyay kala badh, saxan cidhif semi-bireed habka godka. waa geedi socod aad u bislaaday.
Sida loo xakameeyo tayada alaabta ka dib markii la sameeyo godka semi-metallic ee cidhifka saxanka.Sida darbiga dalool ee naxaasta, hadhaaga ayaa ahaa geedi socod adag.saf buuxa oo godad semi-metalized on cidhifka taarikada PCB sida, lagu gartaa aperture yar, inta badan loo isticmaalo on looxa, sida subplate ah saxan sayidkiisa, iyada oo godad semi-birta waxaa welded in biinanka ee saxan master iyo qaybaha.
Haddii ay jiraan lafdhabarta naxaasta ee godka semi-metalized, marka alxanka saaraha, waxay u horseedi doontaa in cagta alxanka ma aha adag, alxanka dalwaddii, halis ah waxay keeni doontaa buundada u dhexeeya labada biinanka wareegga gaaban.Qodista iyo shiididda labadaba, jihada wareegga SPINDLE waa saacad, taasoo ka hortagaysa kordhinta lakabka birta inta lagu jiro farsamaynta iyo kala soocida lakabka birta ee gidaarka daloolka, iyo hubinta in lafdhabarta naxaasta iyo hadhaaga aan la soo saari doonin ka dib habaynta. .Inuu ka weyn yahay gong aagga madhan.