Umehluko omkhulu phakathi kwe-SMT SPI kanyeUmshini we-AOIukuthi i-SPI isheke lekhwalithi lokucindezela kokunamathisela ngemuvaiphrinta ye-stencilukuphrinta, ngokusebenzisa idatha yokuhlola ku-solder unama ukuphrinta inqubo yokuphrinta ukulungisa iphutha, ukuqinisekiswa nokulawula;I-SMT AOIihlukaniswe yaba izinhlobo ezimbili: i-pre-furnace kanye ne-post-furnace.Eyangaphambili ihlola ukukhwezwa kwedivayisi nokuzinza kokunamathisela phambi kwesithando somlilo, kuyilapho lokhu kuhlola kuhlola amalunga e-solder kanye nekhwalithi yokushisela ngemuva kwesithando somlilo.
I-SPI(I-Solder paste Inspection) ukuhlolwa kwekhwalithi yokuphrinta kwe-solder kanye nokulungisa iphutha, ukuqinisekiswa nokulawula inqubo yokuphrinta.Imisebenzi yayo eyisisekelo:
Ukutholwa ngesikhathi kokuntuleka kwekhwalithi yokuphrinta.I-SPI ingatshela umsebenzisi ngokunembile ukuthi yikuphi ukuphrinta kokunamathisela kwe-solder okuhle nokuthi yikuphi okubi, futhi inikeze isikhumbuzo sohlobo lokushoda.
Ngochungechunge lokuhlolwa kwamalunga e-solder, umkhuba wokushintsha kwekhwalithi uyatholakala.I-SPI ithola ithrendi yekhwalithi ngochungechunge lokuhlolwa kokunamathisela kwe-solder, futhi ithola izinto ezingaba nomthelela ngaphambi kokuba ikhwalithi idlule ububanzi, njengamapharamitha okulawula womshini wokunyathelisa, izici zabantu, izici zokushintsha ukunamathisela kwe-solder, njll. Bese kufika ngesikhathi. ukulungiswa, lawula ukuthambekela ukuze uqhubeke nokusabalala.
I-AOI(Automatic optic Inspection) isenqubweni yokukhiqiza ye-SMT kuzoba nokubi okukhwezwayo nokushisela, njengezicucu ezingekho, itshe lesikhumbuzo, i-offset, i-reverse, i-air welding, i-short circuit, izingcezu ezingalungile nokunye okubi, manje izingxenye ze-electronic. ziya ziba zincane ngokuba zincane, ngokuhlolwa kwamehlo okwenziwa ngesandla, isivinini esinensayo, ukusebenza kahle okuphansi, i-AOI hlola ukukhweza nokushisela kumpofu, ukusetshenziswa kokugqama kwesithombe, ngaphansi kwemisebe ehlukene yokukhanya, okubi kuzokwethula izithombe ezihlukene, ngesithombe esihle nokuhluka kwesithombe esibi. , angathola iphuzu elibi, ukuze afeze ukulungiswa, isivinini esisheshayo, ukusebenza kahle okuphezulu.
Isikhathi sokuthumela: Aug-10-2021