Hard Gold PCB: tinyere ozu zuru oke na ịhọpụta Gold siri ike
Ihe siri ike Gold, nke a makwaara dị ka Gold Electrolytic Gold, bụ nke nwere ọla edo na mgbakwunye ndị na-agbakwụnye maka mgbatị na-abawanye, na-etinye ihe mkpuchi nickel na-eji usoro electrolytic. . Ike ọlaedo siri ike na-adịgide adịgide, yabụ n'oge PCB ricmepụta ihe a na-emecha emecha tinye ebe ndị a na-eyi akwa, dị ka njikọ njikọ Gold Finger na keypads, ebe ọ bụ na ịdị ike nke imecha nwere ike ịnagide iji ugboro ugboro; otu o sila dị, n’ihi oke ego nke ọla-edo siri ike, na ike ya na-adịchaghị ike, a naghị etinye ya ebe ndị nwere ike ire ahịa.
Full Isi Ike Gold bụ n'ozuzu a adịkarịghị-họọrọ elu imecha, ebe zuru ozu nke PCB osisi na-plated na ike gold. Iji tinye Azu Ozu Ojuju Gold zuru ezu, usoro electrolytic na-eji eletrik ma ọ bụ usoro imikpu dị mkpa, dabere na imewe PCB. N'ihi na Complete PCB Assembly oru, ebe anyị na-echepụta ma na-ezukọta mbadamba, anyị ga-mkpa tụlee ogbenye solderability nke a n'isi; a-arụsi ọrụ ike mgbanwe ga-solder n'ụzọ dị irè ka ihe siri ike-gold-plated na mpe mpe akwa