The biri ebi circuit iba (PCB) ekewa Single-kwadoro Boards , abụọ-kwadoro Boards na Multi-Layer Boards.
Nke mbụ bụ Single-kwadoro Boards, na ihe ndị kasị mkpa PCB, ebe akụkụ-lekwasị na otu akụkụ na wires na other.Because na waya bụ naanị otu akụkụ, ọ na-akpọ Single-kwadoro Boards, na Single-kwadoro Boards bụ na-emekarị mfe ime na ala na-eri, ma mwepu bụ na ọ pụrụ bụghị etinyere kwa mgbagwoju ngwaahịa.
The abụọ-kwadoro Boards bụ ndọtị nke Single-kwadoro Boards, na mgbe otu-oyi akwa wiring ike izute mkpa nke na kọmputa na ngwaahịa, abụọ-kwadoro Boards bụ used.Both n'akụkụ na-kpuchie na ọla kọpa waya, na ike gabiga oghere na-eduzi akara n'etiti abụọ n'ígwé ka na-etolite achọrọ netwọk njikọ.
Multi-Layer Boards bụ a-ebi akwụkwọ efere nwere atọ n'ígwé nke conductive graphic oyi akwa na-egbochi ihe onwunwe n'etiti, na conductive eserese na-interlinked dị ka requirement.The multilayer sekit osisi na-na ngwaahịa nke mmepe nke electronic ọmụma technology elu ọsọ, multi-ọrụ, nnukwu ike, obere olu, na mkpa ụdị na ìhè arọ.
Dị ka e ji mara, ndị e biri ebi circuit iba ekewa mgbanwe osisi (FPC) , isiike osisi (PCB) , flexi na isiike osisi (FPCB).
The biri ebi sekit mbadamba na-tumadi ekewet nke ịgbado ọkụ pad, oghere, arịọnụ oghere, wires, mmiri, njikọ, fillers, eletriki ókè, wdg
Isi ọrụ nke onye ọ bụla akụrụngwa ndị dị ka ndị:
ịgbado ọkụ na mpe mpe akwa: a PTH oghere eji maka ịgbado ọkụ na pin nke a akụrụngwa.
Site oghere: PTH site onu na NPTH site onu, na PTH site oghere a na-eji jikọọ mmiri n'etiti mmiri.
Arịọnụ oghere: ji mee ihe maka ofu biri ebi sekit mbadamba.
Wires: eletriki network ọla kọpa film eji jikọọ na mkpọ niile nke mmiri.
Njikọ: a akụrụngwa na-eji maka ejikọta a biri ebi circuit iba.
Fillers: ọla kọpa etinyere n'ala waya na netwọk nwere ike n'ụzọ dị irè belata impedance.
Ọdụdọ ókè: eji chọpụta size nke e biri ebi sekit osisi, na ọ dịghị mmiri na e biri ebi circuit iba nwere ike gafere ókè.
Na nkenke, e biri ebi circuit iba isi ihe tumadi na-agụnye atọ isi ngwaọrụ dị ka ọla kọpa foil, resin, na nwee ume na ihe onwunwe.
Fr-4 bụ a nkịtị ihe n'ihi na biri ebi circuit iba (PCBs), na nwere ọtụtụ akara ule na ụdị ndị dị otú ahụ dị ka TG130, TG150, High TG 170 na 180 etc, ọtụtụ biri ebi sekit mbadamba na-arụpụtara iji iko-mesikwuru epoxy laminate dị ka mkpụrụ, mgbe e nwere a dịgasị iche iche nke laminates dị na ahịa, fr-4 bụ ma vasatail na mma-anabata dị ka a ọkọlọtọ ihe n'ihi na PCB rụpụta . Fr-4 ọrụ nke ọma dị ka ihe ọkụ insulator, na nwere ezi ike na-arọ ruru, na bụ ire ọkụ na-eguzogide ọgwụ.
Na-esiwanye di ọku mpi na ahịa, na akara na ụkpụrụ nke " elu management , iwu siri ike chọrọ , elu àgwà , na magburu onwe ọrụ ", na-agbasi mgba ike ya uru na ahịa, nkà na ụzụ, na talent, KingSong enye ahịa anyị na nke kacha mma mma na ngwa ngwa ngwaahịa na ọrụ.