Ukuhlelwa kwezinto eziphambili ze-PCB kubandakanya ezi ntlobo zilandelayo: i-FR-4 (isiseko selaphu leglasi yeglasi), i-CEM-1/3 (i-substrate ehlanganisiweyo yefiber yeglasi kunye nephepha), i-FR-1 (i-laminate ye-copper-clad esekelwe ephepheni), isinyithi -based clad Copper plates (ikakhulukazi i-aluminiyam-based, i-iron-based based few) zezona ntlobo zezinto eziqhelekileyo ngoku, kwaye zibizwa ngokuba zii-PCB eziqinileyo.
Ezokuqala ezintathu zifaneleka ngokubanzi kwiimveliso ezifuna ukusebenza okuphezulu kokufakwa kwe-elektroniki, okufana neebhodi zokuqinisa i-FPC, iibhodi ze-PCB zokomba i-backing board, i-mesons yeglasi yefiber, i-carbon film yokuprinta iibhodi zeglasi zefiber ze-potentiometers, iigiya zeplanethi ezichanekileyo (i-wafer grinding), uvavanyo oluchanekileyo. Iipleyiti, izixhobo zombane (zombane) zokugquma izixhobo zokuhlala, iipleyiti ze-insulation backing plates, iipleyiti zokugquma i-transformer, iindawo zokugquma iimoto, iigiya zokugaya, iipleyiti zokugquma i-electronic switch, njl.
I-laminate ye-copper esekelwe kwisinyithi yinto esisiseko yoshishino lwe-elektroniki.Isetyenziselwa ikakhulu ukusetyenzwa kunye nokuvelisa iibhodi zesekethe eziprintiweyo (PCBs), kwaye isetyenziswa ngokubanzi kwiimveliso zombane ezinjengoomabonakude, oonomathotholo, iikhompyuter, iikhompyuter, kunye nonxibelelwano oluphathwayo.
Ixesha lokuposa: Mar-29-2023