Emva kwexesha lofakelo olunzulu nolucwangcisiweyo, ukugunyazisa kunye noqeqesho lokusebenza kwezixhobo, umgca wemveliso we-SMT we-Shenzhen HDV photoelectron technology Co., LTD wafakwa ngokusemthethweni kwimveliso ngo-Agasti 15, 2019.Ngaphambi koku, ngokuveliswa okupheleleyo kwe-SMT yebhodi. , umqhubi wesixhobo ebeqhelene ngakumbi nokuhamba komsebenzi kunye neendawo zokusebenza zaso sonke isixhobo.Okwangoku, imeko yokusebenza ilungile.
I-SMT (i-Surface Mounted Technology) okwangoku yeyona teknoloji idumileyo kunye nenkqubo kwishishini lendibano ye-elektroniki.Ukusuka kutyelelo kwiworkshop ye-SMT, inkqubo yemveliso ye-SMT ibandakanya ikakhulu iinkqubo ezininzi ezibalulekileyo ezifana nomatshini wokushicilela ozenzekelayo we-GKG, umatshini wokubekwa kwe-JUKI waseJapan, i-soldering, i-Shenzhou vision AOI, i-DIP ye-wave soldering.Ukuphunyezwa okungqongqo kunye nokuchanekileyo kwenkqubo nganye yimfuneko yokuqinisekisa umgangatho wemveliso.
1.Intshayelelo kwizixhobo eziphambili:
⑴.Umatshini wokushicilela we-GKG ozenzekelayo:
Nge-solder paste printing offset, umsebenzi wokufumanisa ushicilelo oluzenzekelayo, unokuthintela nokulawula i-70% yeziphene eziqhelekileyo kwimisebenzi ye-SMT.
Thumela umatshini omnye, ipleyiti yokufunxa ngokuzenzekelayo, tshintshela iPCB kwisikhululo esilandelayo (umatshini wokushicilela ozenzekelayo)
⑵.Japan JUKI Mounter:
Umatshini wendalo yonke uxhotyiswe ngekhamera ephezulu echanekileyo ekwazi ukuchonga i-BGA kunye ne-QFN uhlobo lweefayili ze-solder ezisezantsi, okanye i-0.4MM i-pitch ephezulu edibeneyo ye-SOP kunye ne-PLCC.
Japan JUKI KE-2060 Mounter
⑶.Reflow soldering:
PCB ubuninzi ububanzi: 500MM.
Ummandla wobushushu: Indawo yobushushu esibhozo ezimeleyo kunye nolawulo oluchanekileyo lobushushu, ukulungelelanisa zonke iintlobo zeebhodi zePCB, amacandelo kunye neenkqubo.
Emva kokuba i-reflow soldering, ingena kwinqanaba lokupholisa kwaye inokugcinwa okwethutyana.Le nkqubo inokugcina okwethutyana i-20pcs.
⑷.Shenzhou Vision AOI
Ukuhlolwa okuzenzekelayo ngokuzenzekelayo emva kwesithando somlilo, kunye ne-0.6 * 0.3MM (0201) ikhono lokubona icandelo, ikhamera ye-Japan Ricoh 3CCD yombala inokuchonga ngokuchanekileyo ukuguqulwa kombala wecandelo ngalinye, kwaye iqhathanise kwaye ibone kakubi ngokuhlalutya okuthelekisayo, ukusetyenzwa kwamanqaku e-180 ngomzuzwana, ngokukhawuleza Ukuhanjiswa kunye nokulawulwa komgangatho kuqinisekisiwe.
I-detector ye-AOI inokubona uhlobo lwecandelo kunye nefuthe le-welding ngokufumanisa ngokuzenzekelayo imveliso elungileyo kunye nemveliso ephosakeleyo.
2.Umthamo womgca wemveliso
Umgca ngamnye unokuvelisa iintlobo zamacandelo: 120 iintlobo zangaphambili, iintlobo ezingama-80 zangasemva, kunye neentlobo ezingama-40 ze-diskhi ye-MTS ye-disc yonke yokusetyenziswa okungaphazamisekiyo, zizonke iintlobo ze-240 zamalungu.
Umthamo: 60000CPH ngomgca ngamnye, kubalwa ngamanqaku angama-150 nge-PCBA nganye, inokuvelisa i-400pcs ngeyure, kwaye inokuvelisa i-PCBA 8000pcs ngosuku ngeeyure ezingama-20.
Ngokusungulwa komgca omtsha wemveliso, inkampani iya kunciphisa kakhulu ixesha lophando kunye nophuhliso lwemveliso yeprototype kunye nemveliso yomyalelo wabathengi.Ixesha eliphambili leemveliso ezininzi linokulawulwa kwiveki enye.
Ukuqaliswa komgca wokuvelisa i-SMT kuya kusombulula ngokufanelekileyo ingxaki ye-welding yezinye iindawo ezingenakuthengiswa ngesandla ngexesha lenkqubo yokufakelwa kombane yenkampani yethu, kwaye iphucule kakhulu ukusebenza kakuhle komsebenzi wokufakelwa kombane, umgangatho we-welding kunye nomgangatho wokuhlola.