Kedu uru COB dị na SMD?

SMD bụ mkpirisi maka ngwaọrụ dị n'elu, nke na-ekpuchi ihe ndị dị ka iko oriọna, brackets, ibe, ụzọ, na resin epoxy n'ime nkọwa dị iche iche nke bead oriọna, wee mepụta modul ngosi LED site n'ịkwanye ha na bọọdụ PCB n'ụdị. patches.

Ngosipụta SMD n'ozuzu chọrọ ka ekpughere beads LED, nke na-abụghị naanị na-ebute mkparịta ụka n'etiti pikselụ, kamakwa na-ebute arụmọrụ nchebe adịghị mma, na-emetụta arụmọrụ onyonyo yana ndụ ọrụ.

Eserese atụmatụ nke microstructure SMD

COB, nke akpọchiri dị ka Chip On Board, na-ezo aka na teknụzụ nkwakọ ngwaahịa LED nke na-eme ka ibe LED sie ike na bọọdụ sekit ebipụtara (PCB), kama ịre ngwungwu LED nwere ụdị na PCBs.

Usoro nkwakọ ngwaahịa a nwere uru ụfọdụ na mmepụta na nrụpụta nrụpụta, ịdịmma onyonyo, nchekwa, na ngwa obere oghere micro.


Oge nzipu: Jul-05-2023
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