Hard Gold PCB
I-Hard Gold PCB: kufaka phakathi i-Full Body ne-Selective Hard Gold Plating
I-Hard Gold surface finish, eyaziwa nangokuthi i-Hard Electrolytic Gold, yakhiwe ungqimba lwegolide olunama-hardeners angeziwe okuqina okuqinile, okugoqwe phezu kwengubo yesithiyo se-nickel kusetshenziswa inqubo ye-electrolytic . Igolide eliqinile lihlala ngokwedlulele ngokweqile, ngakho-ke ngesikhathi se-PCB Fabrication lokhu kuqeda kuvame ukufakwa ezindaweni ezigqoka kakhulu, ezinjengezixhumi zomphetho zeGold Fingers nama-keypads, ngoba ubulukhuni besiphetho bungamelana nokusetshenziswa okuphindaphindiwe; kodwa-ke, ngenxa yezindleko eziphezulu zegolide elinzima, nekhono layo elibi kakhulu le-solder, akuvamile ukuthi lisetshenziswe ezindaweni ezikwazi ukuthengisa.
I-Full Body Hard Gold imvamisa indawo yokuqokwa engavamisile ukukhethwa, lapho umzimba ogcwele webhodi le-PCB umbozwe ngegolide eliqinile. Ukuze ufake isicelo se-Full Body Hard Gold surface, inqubo ye-electrolytic esebenzisa amandla kagesi noma inqubo yokucwilisa iyadingeka, ngokuya ngomklamo we-PCB. Ukuze Qedela amaphrojekthi we-PCB Assembly, lapho siqamba khona futhi sihlanganisa amabhodi, kuzodingeka futhi ukuthi sicabangele ukuthengiswa okungalungile kwalesi siphetho; ukucucuza okusebenzayo kuyodingeka ukuthi kuthengiswe ngempumelelo kuphedi eligxishwe ngegolide eliqinile