Ukusebenza kahle kokukhiqiza namandla awo wonke ulayini we-SMT kunqunywa umshini wokubeka. Kukhona nemishini enesivinini esikhulu, ephakathi nephansi (enemisebenzi eminingi) embonini. Umshini wokubeka ulawulwa yi-cantilever yokubeka. Umbhobho wokumunca ucosha izingxenye, futhi unamathisele izingxenye ezihlukene ezindaweni ezimisiwe zephedi ku-PCB; khona-ke ukuthi i-nozzle yokumunca ithatha kanjani izingxenye ifinyelelwa nge-feeder engizokutshela yona ngokulandelayo.
Isiphakeli somshini wokubeka sinezitayela ezihlukahlukene. Okulandelayo kuzokwethula ikakhulukazi izinhlobo ezimbalwa.
Isiphakeli sekhasethi, i-Tape feeder, i-Tube feeder, i-tray feeder
ibhande feeder
Isiphakeli sebhande singesinye seziphakeli ezisetshenziswa kakhulu emshinini wokubeka. Izindlela zendabuko zesakhiwo zihlanganisa uhlobo lwamasondo, uhlobo lwe-claw, uhlobo lwe-pneumatic kanye nohlobo lukagesi oluyi-multi-pitch. Manje isithuthuke yaba uhlobo lukagesi olunembe kakhulu, uhlobo lukagesi olunembe kakhulu kanye nohlobo lwendabuko. Uma kuqhathaniswa nesakhiwo, ukunemba kokudlulisa kuphakeme, isivinini sokuphakela siyashesha, isakhiwo sihlangene kakhulu, nokusebenza kuzinzile, okuthuthukisa kakhulu ukusebenza kahle kokukhiqiza.
Imiyalo eyisisekelo ye-strip
Ububanzi obuyisisekelo: 8 mm, 12 mm, 16 mm, 24 mm, 32 mm, 44 mm no-52 mm nezinye izinhlobo;
Isikhala seribhoni (isici esiseduze maphakathi nendawo): 2 mm, 4 mm, 8 mm, 12 mm no-16 mm;
·Kunezinhlobo ezimbili zezinto ezifana neribhoni: okufana nephepha kanye nepulasitiki;
I-Tube feeder
Iziphakeli zamashubhu ngokuvamile zisebenzisa iziphakeli ezidlidlizayo ukuze kuqinisekiswe ukuthi izingxenye zeshubhu ziyaqhubeka nokungena endaweni yokucosha ikhanda elibekwe kuyo. Ngokuvamile, i-PLCC ne-SOIC zondliwa ngale ndlela. Isiphakeli seshubhu sinezici zokuvikela okuhle kwezikhonkwane zengxenye, ukuzinza okungekuhle kanye nokumiswa, kanye nokusebenza kahle kokukhiqiza okuphansi.
Isiphakeli Samakhasethi
Isiphakeli sekhasethi, esaziwa nangokuthi isiphakeli esidlidlizayo, sisebenza ngokukhululeka ngokufaka izingxenye ebhokisini lepulasitiki elibunjiwe noma isikhwama, bese siphakela izingxenye emshinini wokubeka wona ngokuphakelayo okudlidlizayo. Ilungele izingxenye ezingezona ze-polar unxande kanye ne-cylindrical, kodwa ayifaneleki izingxenye zokudla ngokulandelana emshinini wokubeka nge-feeder edlidlizayo noma ishubhu lokuphakelayo, le ndlela ivamise ukusetshenziselwa ukuncibilikisa izingxenye ze-polar kanye nezingxenye ezincane zephrofayili ye-semiconductor, ezifanele izingxenye ze-polar. . isici socansi.
Umphakeli Wethreyi
Iziphakeli zethreyi zihlukaniswe ngesakhiwo esinesendlalelo esisodwa kanye nesakhiwo esinezingqimba eziningi. Isiphakeli sethreyi esisodwa sifakwe ngokuqondile ku-rack feeder yomshini wokubeka, ethatha izikhundla eziningi, ezifanele isimo sokuthi impahla yethreyi ayiningi; i-multi-layer tray feeder inezingqimba eziningi zamathreyi okudlulisa okuzenzakalelayo, okuthatha indawo encane , Isakhiwo sihlangene, futhi iningi lezingxenye ezisepuleti ziyizingxenye zesekethe ezihlanganisiwe ze-IC.
Isikhathi sokuthumela: Mar-26-2022
