Ihe mejupụtara ahịrị mmepụta SMT

ahịrị mmepụta SMT nwere ike kewaa n'ime ahịrị mmepụta akpaaka na ahịrị mmepụta nke ọkara akpaaka dị ka ogo nke akpaaka, ma nwee ike kewaa n'ime ahịrị mmepụta buru ibu, ọkara na obere dịka nha nke ahịrị mmepụta.Ofụri Esịt akpaka mmepụta akara na-ezo aka dum mmepụta ahịrị ngwá bụ n'ụzọ zuru ezu akpaka ngwá, site akpaka igwe, ebutu igwe na ihe nchekwa akara ga-abụ niile ọnụ dị ka ihe akpaka akara mmepụta ngwá, ọkara akpaka mmepụta akara bụ isi mmepụta akụrụngwa na-adịghị. ejikọrọ ma ọ bụ na-ejikọtaghị, igwe obibi akwụkwọ bụ ọkara akpaka, chọrọ mbipụta artificial ma ọ bụ nbudata na nbudata PCB.

1. Printing: ya ọrụ bụ ihihi na solder mado ma ọ bụ kwachie gluu na solder pad nke PCB iji kwadebe maka ịgbado ọkụ nke components.Akụrụngwa eji bụigwe na-ebi akwụkwọ solder, nke dị n'ihu njedebe nke akara mmepụta SMT.
2, na-ekesa: ọ bụ ịkwanye gluu n'ime ebe a kapịrị ọnụ nke PCB, ọrụ ya bụ isi bụ idozi ihe ndị ahụ na bọọdụ PCB.Ngwa eji eme ihe bụ igwe na-ekesa, nke dị na njedebe nke akara mmepụta SMT ma ọ bụ n'azụ ngwá ọrụ nyocha.

3, ugwu: ọrụ ya bụ iji wụnye ihe mejupụtara mgbakọ elu n'ụzọ ziri ezi na ọnọdụ a kapịrị ọnụ nke PCB.Akụrụngwa eji eme ihe bụ igwe na-ebupụta na ebe, nke dị n'azụ ígwè obibi akwụkwọ na akara mmepụta SMT.
4. Ngwọta: ọrụ ya bụ ịgbaze ihe ntanye ihe nkedo, nke mere na ihe ndị dị n'elu mgbakọ na PCB na-ejikọta ọnụ.Ngwa eji eme ihe bụ ọkụ ọkụ, nke dị n'azụ eriri mmepụta SMT.

5. Reflow soldering: ya ọrụ bụ agbaze solder mado na-eme ka elu mgbakọ components na PCB ike bonded ọnụ.Akụrụngwa eji bụ areflow oven, dị n'azụ akara mmepụta SMT SMT SMT.
6. Nhicha: ọrụ ya bụ iwepụ ihe ndị fọdụrụ na ịgbado ọkụ (dị ka flux, wdg) nke na-emerụ ahụ mmadụ na PCB gbakọtara.Ngwa eji eme ihe bụ igwe nhicha, enweghị ike idozi ọnọdụ ahụ, enwere ike ịntanetị, mana ọ bụghị n'ịntanetị.

6. Nnwale: ọrụ ya bụ ịnwale àgwà ịgbado ọkụ na àgwà mgbakọ nke PCB gbakọtara.Ngwa eji eme ihe na-agụnye iko na-ebuwanye ibu, microscope, onye na-ahụ maka ịntanetị (Na circuit Tester, ICT), onye na-anwale agịga na-efe efe, Automated OpticalInspection (AOI), X-ray detection system, function Tester, wdg. Enwere ike ịhazi ebe ahụ na nke kwesịrị ekwesị. ebe nke mmepụta akara dị ka mkpa nke ule.
8. Mmezi: ọrụ ya bụ imegharị PCB nke achọpụtala mmejọ.Ngwá ọrụ a na-eji eme ihe bụ ígwè na-ere ahịa, nke a na-emekarị na nrụzi ọrụ.