Gịnị bụ ụdị PCB aluminum substrates nke pcb emepụta

Gịnị bụ ụdị PCB aluminum substrates nke pcb emepụta

Ka ọ dị ugbu a, mkpụrụ osisi aluminom LED a na-ejikarị nwere akụkụ abụọ, a na-eji akụkụ ọcha maka ịgbado ọkụ LED atụdo, akụkụ nke ọzọ na-egosikwa ezigbo agba nke aluminom.The thermally conductive akụkụ na-na kọntaktị na onye ọ bụla ọzọ.N'ikwu okwu n'ozuzu, otu panel nwere nhazi nke okpukpu atọ.N'ezie, ndị maara ya aghaghị ịmara ya, na naanị site n'ịghọta ihe ndị a ka a ga-ahọrọ nke ọma ma jiri ya mee ihe.Ngwakọta aluminom bụ laminate ọla kọpa nke dabere na ọla nwere ọrụ mkpofu ọkụ dị mma.Ka anyị leba anya na ụdị PCB aluminum substrates nke ndị na-emepụta pcb.

Mkpụrụ Aluminom na-agbanwe agbanwe

Otu n'ime ihe ọhụrụ a na-eme na ihe IMS bụ dielectrics na-agbanwe agbanwe, nke nwere ihe mkpuchi ọkụ eletrik dị mma, mgbanwe na ntụgharị ọkụ.Mgbe etinyere ya na aluminom na-agbanwe agbanwe, enwere ike ịmepụta ngwaahịa ahụ n'ụdị dị iche iche na akụkụ dị iche iche, na-ewepụ mkpa maka eriri mgbochi dị oke ọnụ na njikọ njikọ.Ndị a na-ahụkarị bụ ụlọ nke abụọ ma ọ bụ anọ nke emere nke FR-4 nke a na-ahụkarị, jikọtara ya na mkpụrụ aluminom nwere dielectric thermal iji nyere aka ịgbasa okpomọkụ, mụbaa isi ike ma mee ihe dị ka ọta.Na elu-arụmọrụ ike ahịa ihe owuwu ndị a nwere otu ma ọ bụ karịa n'ígwé nke circuitry liri na a dielectric, na kpuru vias eji dị ka thermal vias ma ọ bụ mgbaàmà ụzọ.

Site oghere aluminum mkpụrụ

N'ime ihe ndị dị mgbagwoju anya, oyi akwa nke aluminom nwere ike ịmepụta "isi" nke usoro ikpo ọkụ nke multilayer, nke a na-ebu ụzọ kpuchie ma jupụta na dielectric tupu lamination.A na-ekpuchi oghere site na oghere na aluminom iji nọgide na-enwe ikewapụ ọkụ eletrik, nke a na-ewere dị ka okwu nche anwụ maka PCB nke raara nye ụlọ ọrụ LED n'ihi ịdị mma ya dị mma.
N'ihe niile, ụdị PCB aluminum substrates nke ndị na-emepụta pcb gụnyere ihe ndị na-emepụta aluminum na-agbanwe agbanwe na site na oghere aluminum substrates.Maka ngwa, enwerekwa atụmatụ akụkụ abụọ nke oyi akwa sekit, oyi akwa mkpuchi, ntọala aluminom, mkpuchi mkpuchi, na nhazi oyi akwa sekit.Ngwa ole na ole bụ bọọdụ nwere ọtụtụ oyi akwa, nke enwere ike iji bọọdụ multi-layer nkịtị gbakwunyere mkpuchi mkpuchi na ihe aluminom.Aluminom substrates nwere magburu onwe okpomọkụ dissipation, ezi machinability, akụkụ kwụsie ike na eletriki Njirimara, na-ọtụtụ ebe na-eji na ngwakọ integrated sekit, ụgbọala, ọfịs automation, nnukwu ike eletriki akụrụngwa, ike akụrụngwa na ndị ọzọ ubi.