2 Umaleko HASL FR4 Half Hole PCB
Malunga Metallizing Half-Hole PCB
Metal isiqingatha umngxuma (groove) ngumngxuma emva umngxuma emva kokomba yesibini, inkqubo imilo, yaye ekugqibeleni ugcine umngxuma metal (groove) isiqingatha, wathi nje ipleyiti udini umngxuma metallized usike isiqingatha, ipleyiti edge inkqubo semi-metallic umngxuma. yinkqubo ekhule kakhulu.
Indlela yokulawula umgangatho wemveliso emva kokwenza umngxuma we-semi-metallic emphethweni wepleyiti.Njengomngxuma udonga lobhedu, i-residual ibe yinkqubo enzima.Umqolo ogcweleyo wemingxuma esemi-metallized emphethweni waloo macwecwe ePCB, ephawulwa ngembobo encinci, esetyenziswa kakhulu ebhodini, njengeplate yepleyiti eyinkosi, apho imingxuma esemi-metallized idityaniswa kwizikhonkwane zeplate. ipleyiti master kunye namacandelo.
Ukuba kukho imigca yobhedu emngxunyeni semi-metallized, xa umenzi welding, oko kuya kukhokelela ukuba unyawo welding ayiqinanga, welding virtual, nzulu kuya kubangela ibhulorho phakathi izikhonkwane ezimbini isiphaluka elifutshane.Zomibini ukugaya kunye nokugaya, isalathiso sokujikeleza kwe-SPINDLE sihamba nge-clockwise, ukuthintela ukwandiswa kwe-metallization layer ngexesha lokucubungula kunye nokwahlulwa kwe-metallization layer ukusuka eludongeni lomngxuma, kunye nokuqinisekisa ukuba i-spines yobhedu kunye neentsalela aziyi kuveliswa emva kokucubungula. .Ukuba nkulu kune gong indawo engenanto.