Aluminom isi pcb , anyị niile maara na aluminom bụ a metal, eletriki conductivity;

Olee otú ọ ga-eji dị ka PCB ihe onwunwe?

Ebe ọ bụ na mkpụrụ osisi aluminom nwere agba atọ, ya bụ: ọla kọpa, mkpuchi mkpuchi na nke aluminom. na-eri nke metal mkpụrụ kwesịkwara ịtụle.

N'ozuzu, na-atụle ego na arụmọrụ teknụzụ, mkpụrụ osisi aluminom bụ ezigbo nhọrọ .Ọnwere efere aluminom 6061,5052,1060, wdg. .

Ọ na-ahụkarị na abụọ nke aluminom mkpụrụ PCB. Otu akụkụ ya na mmanụ mkpuchi na-agbanye ọkụ na ntanye LED, ebe akụkụ nke ọzọ na-egosi agba mbụ nke aluminom. N'ozuzu, a ga-etinye pasta na-ekpo ọkụ na-ekpo ọkụ wee kpọtụrụ ya na akụkụ ahụ na-ekpo ọkụ. Otu n'ime uru kasịnụ nke aluminom na-agwakọta karịa FR-4 bụ na ha nwere ike iburu mmụba dị elu.

Ngwongwo aluminom nwere ike belata nkwụsị ọkụ na nke kachasị dị ala, nke mere na mkpụrụ osisi aluminom nwere arụmọrụ magburu onwe ya; N'iji ya tụnyere seramiiki, ihe ndị nwere akụrụngwa ya dị mma.

Aluminom mkpụrụ nwekwara uru ndị a:

N'ikwekọ na ihe nchedo gburugburu ebe obibi nke RoHS, ọ dabara adaba maka usoro SMT na ikike dị elu ugbu a na-ebu iji merie mgbasa ọkụ na atụmatụ atụmatụ elekere, iji belata usoro ọrụ ọkụ ọkụ, gbasaa ndụ ọrụ, ma melite njupụta ike na ntụkwasị obi;

Belata nzukọ nke radiators na ngwaike ndị ọzọ (gụnyere ihe eji arụ ọrụ ọkụ), belata olu nke ngwaahịa, ma belata ngwaike na mgbakọ; Mee ka nchikota nke circuit ike na njikwa na-achịkwa.

The n'elu bụ banyere uru nke aluminum mkpụrụ, m olileanya na unu ga na-amasị ya! Anyị na-a PCB factory , nabata ị gakwuru anyị PCB ngwaahịa ~