Yongmingsheng teknụzụ aluminium pbb ndị na-emepụta ya were gị ịghọta arụmọrụ nke pcbum aluminum.

Aluminium pcb, a ụdị nke akụrụngwa, bụ ụdị nke metal pcb ọla kọpa clad efere na ezi okpomọkụ dissipation function.It bụ a mpempe akwụkwọ ihe mere nke electronic faiba glaasi ákwà ma ọ bụ ndị ọzọ mesikwuru ihe tinye na resin, otu resin na ndị ọzọ na-egbochi ihe nyagide oyi akwa, otu ma ọ bụ akụkụ abụọ ejiri ọla kọpa kpuchie ma mee site na ịpị ọkụ. Ọ na-akpọ ọla kọpa clad foil laminated aluminum pcb, kwuru na dị ka aluminum dabeere ọla kọpa clad efere.

Njirimara nke aluminium PCB

1.excellent okpomọkụ dissipation arụmọrụ

Aluminom isi ọla kọpa clad foil nwere magburu onwe okpomọkụ dissipation arụmọrụ, nke bụ ihe kasị pụta ìhè e ji mara nke a ụdị plate.The PCB mere na ya nwere ike ọ bụghị nanị na n'ụzọ dị irè na-egbochi ndị na-arụ ọrụ okpomọkụ nke mmiri na pcb kwajuru na ya si na-ebili, kamakwa ngwa ngwa mee ka okpomoku nke ihe na-eme ka ike na-esiri ike meputa, ihe mejuputara ike ya na nnukwu ogwugwu okirikiri.

Na mgbakwunye, n'ihi ntakịrị njupụta ya, ịdị arọ ya (2.7g / cm³), igbochi ọxịdashọn, ọnụahịa dị ọnụ ala, yabụ ọ bụrụla nke e ji ọla kọpa mee nke ọla kọpa, ọnụego efere mejupụtara. aluminum pcb jupụta na thermal eguzogide bụ 1.10 ℃ / W, kwes eguzogide bụ 2.8 ℃ / W, nke ukwuu mma ọla kọpa waya fuuz ugbu a.

2.gosiputa arụmọrụ na ogo igwe

Aluminium isi ọla kọpa clad efere nwere nnukwu n'ibu ike na ike, nke dị nnọọ mma karịa isiike resin ụdị ọla kọpa clad efere na seramiiki PCB.Ọ nwere ike na-aghọta imewe nke nnukwu ebe nke e biri ebi osisi na metal pcb, karịsịa adabara arịọnụ arọ mmiri na dị PCB.

Tụkwasị na nke ahụ, PCB aluminom nwekwara ezigbo flatness.Ọ nwere ike iji ya mee ihe, riveting na nhazi nhazi ndị ọzọ na pcb ma ọ bụ na-ehulata ma na-agbagọ n'akụkụ akụkụ nke PCB na-enweghị eriri si na ya. clad efere enweghị ike.

3.High akụkụ kwụsie ike

Mgbasa ọkụ (nkwụsi ike akụkụ) bụ nsogbu maka ụdị ọla kọpa niile, ọkachasị mmụba ọkụ na ntụpọ ntụpọ nke efere ahụ (axis Z), nke na-emetụta ogo nke oghere igwe na okirikiri. Isi ihe kpatara ya bụ na linear mgbasawanye ọnụọgụ nke efere dị iche iche, dị ka ọla kọpa, na linear mgbasa ọnụọgụ nke epoxy iko eriri ákwà pcb bụ 3.

Ihe mgbatị gbasaa n'etiti abụọ ahụ buru oke ibu, nke nwere ike ibute ọdịiche na mgbasawanye nke pcb, na-ebute mgbaji ma ọ bụ mbibi nke wired ọla kọpa na oghere metallization. dị nnọọ obere karịa izugbe resin pbb. Ya mere, ọ dị nso na ọnụọgụ ọnụọgụ ọla kọpa, nke bara uru iji hụ na ịdị mma na ntụkwasị obi nke igwe elekere.

Yongmingsheng bụ ọrụ na-eweta nke aluminom pc.Hope isiokwu a ga-enyere gị aka, ịnabata mmadụ niile ka ị gakwuru.