Nyocha SPI bụ usoro nyocha nke teknụzụ nhazi SMD, nke na-achọpụtakarị ịdị mma nke ibipụta tapawa solder.
Aha SPI zuru oke nke bekee bụ Solder Paste Inspection, ụkpụrụ ya yiri AOI, bụ site na nnweta anya wee mepụta foto iji chọpụta ogo ya.
Ụkpụrụ ọrụ nke SPI
Na pcba uka mmepụta, ndị injinia ga-ebipụta mbadamba pcb ole na ole, SPI n'ime igwefoto ọrụ ga-ese foto nke PCB (nchịkọta data mbipụta), mgbe algọridim nyochachara ihe oyiyi nke ọrụ interface na-emepụta, wee jiri aka ya nyochaa ma ọ bụ ya. ọ dị mma.ọ bụrụ na ọ dị mma, ọ ga-abụ data ebi akwụkwọ solder mado dị ka ụkpụrụ ntụaka maka mmepụta uka na-esote ga-adabere na data mbipụta iji mee ikpe ahụ!
Kedu ihe kpatara nyocha SPI
N'ime ụlọ ọrụ ahụ, ihe karịrị 60% nke mmebi ire ere na-akpata site na-ebipụta akwụkwọ mpempe akwụkwọ na-adịghị mma, ya mere na-agbakwunye nlele mgbe e bipụtachara ihe nrịbama karịa mgbe nsogbu ahụ gasịrị wee laghachi na otu iji chekwaa ego.N'ihi na nyocha SPI dị njọ, ị nwere ike ozugbo site na ọdụ ụgbọ mmiri iji wetuo pcb ọjọọ ahụ, sachaa mado solder na pads nwere ike ibipụtaghachi, ma ọ bụrụ na azụ nke soldering edozi wee chọta, mgbe ahụ ịkwesịrị iji ígwè ahụ. rụkwaa ma ọ bụ ọbụna scrap.N'ikwu okwu dịtụ, ị nwere ike ịchekwa ego
Kedu ihe ọjọọ SPI na-achọpụta
1. Solder mado obibi akwụkwọ akwụ ụgwọ
Solder mado obibi akwụ ụgwọ ga-eme ka guzo ihe ncheta ma ọ bụ efu ịgbado ọkụ, n'ihi na solder mado dechapụ otu njedebe nke mpe mpe akwa, na soldering okpomọkụ gbazee, abụọ nsọtụ nke solder mado okpomọkụ gbazee ga-apụta oge dị iche, emetụta erughị ala, otu njedebe. nwere ike ịgbagha.
2. Solder mado obibi flatness
Ihe nrịbama na-ebi akwụkwọ na-egosi na pcb pad surface solder tapawa adịghị ewepụghị, ọtụtụ tin n'otu njedebe, obere tin n'otu njedebe, ga-ebutekwa obere sekit ma ọ bụ ihe ize ndụ nke guzoro ihe ncheta.
3. Ọkpụrụkpụ nke solder mado obibi
Ihe nbibi na-ebi akwụkwọ solder dị ntakịrị ma ọ bụ buru oke ibu na-ebi akwụkwọ, ga-eme ka ihe ize ndụ nke soldering efu solder.
4. Solder mado ebipụta ma ịdọrọ n'ọnụ
Solder mado obibi dọta n'ọnụ na solder mado flatness yiri, n'ihi na solder mado mgbe e biri ebi hapụ ebu, ma ọ bụrụ na oke ngwa ngwa kwa ngwa ngwa nwere ike ịpụta dọpụta n'ọnụ.
Nkọwa nke igwe NeoDen S1 SPI
Usoro mbufe PCB: 900± 30mm
Obere PCB nha: 50mm × 50mm
Oke PCB kacha: 500mm × 460mm
PCB ọkpụrụkpụ: 0.6mm ~ 6mm
Mwepu akụkụ efere: elu: 3mm ala: 3mm
Ọsọ mbufe: 1500mm/s (MAX)
Ụgwọ nkwụghachi efere efere: <2mm
Akụrụngwa ọkwọ ụgbọ ala: AC servo moto
Ntọala izizi: <1 μm
Ọsọ ọsọ: 600mm/s
Oge nzipu: Jul-20-2023