Tom qab ib lub sij hawm ntawm kev khaus thiab kev teeb tsa, commissioning thiab khoom siv kev cob qhia, SMT cov kab ntau lawm ntawm Shenzhen HDV photoelectron technology Co., LTD tau raug muab tso rau hauv kev tsim khoom thaum Lub Yim Hli 15, 2019.Ua ntej no, dhau los ntawm kev ua tiav SMT ntau lawm ntawm pawg thawj coj saib. , tus neeg teb xov tooj cov cuab yeej tau paub ntxiv txog kev khiav dej num thiab cov ntsiab lus ntawm cov khoom siv tag nrho.Tam sim no, kev ua haujlwm zoo.
SMT (Nto Mounted Technology) yog tam sim no nrov tshaj plaws technology thiab txheej txheem nyob rau hauv electronics los ua ke kev lag luam.Los ntawm kev mus ntsib rau lub SMT Rhiav, lub SMT ntau lawm txheej txheem mas suav nrog ntau yam tseem ceeb xws li GKG tsis siv neeg tshuab luam ntawv, Nyiv JUKI tso tshuab, reflow soldering, Shenzhou tsis pom kev AOI, DIP yoj soldering.Qhov nruj thiab meej ua tiav ntawm txhua tus txheej txheem yog qhov yuav tsum tau ua ua ntej kom ntseeg tau cov khoom zoo.
1.Taw qhia rau cov khoom siv loj:
⑴.GKG tsis siv neeg tshuab luam ntawv:
Nrog solder paste luam tawm offset, tsis siv neeg luam ntawv tshawb pom muaj nuj nqi, tuaj yeem tiv thaiv thiab tswj 70% ntawm qhov tsis xws luag hauv kev ua haujlwm SMT.
Xa ib lub tshuab, tsis siv neeg nqus phaj, hloov PCB mus rau lwm qhov chaw nres tsheb (tsis siv neeg tshuab luam ntawv)
⑵.Nyiv JUKI Mounter:
Lub tshuab universal yog nruab nrog lub koob yees duab siab uas tuaj yeem txheeb xyuas BGA thiab QFN hom hauv qab solder fillets, lossis 0.4MM suab siab sib xyaw SOP thiab PLCC.
Nyiv JUKI KE-2060 Mounter
⑶ Reflow soldering:
PCB siab tshaj plaws: 500MM.
Qhov kub thiab txias: Yim qhov kub ntawm thaj tsam ywj siab thiab tswj qhov kub thiab txias, hloov mus rau txhua yam ntawm PCB boards, cov khoom thiab cov txheej txheem.
Tom qab reflow soldering, nws nkag mus rau hauv cov kauj ruam txias thiab tseem tuaj yeem khaws cia ib ntus. Cov txheej txheem no tuaj yeem khaws 20pcs ib ntus.
⑷.Shenzhou Vision AOI
Kev tshuaj xyuas tsis siv neeg kho qhov muag tom qab qhov cub, nrog 0.6 * 0.3MM (0201) tivthaiv kev kuaj pom muaj peev xwm, Nyiv Ricoh 3CCD xim lub koob yees duab tuaj yeem txheeb xyuas qhov kev hloov xim ntawm txhua yam, thiab sib piv thiab kuaj pom tsis zoo los ntawm kev sib piv kev tshuaj ntsuam, ua tiav 180 cov ntsiab lus tshawb pom ib ob, Kev xa khoom sai thiab kev tswj xyuas zoo yog lav.
Lub AOI detector tuaj yeem kuaj xyuas hom kev tivthaiv thiab cov nyhuv vuam los ntawm kev kuaj xyuas cov khoom zoo thiab cov khoom puas.
2.Cov kab ntau lawm
Txhua kab tuaj yeem tsim cov khoom seem: 120 hom pem hauv ntej, 80 hom rear, thiab 40 hom universal MTS disc feeders rau kev siv tsis cuam tshuam, tag nrho 240 yam khoom.
Peev Xwm: 60000CPH ib kab, xam ntawm 150 cov ntsiab lus ntawm PCBA, tuaj yeem tsim 400pcs ib teev, thiab tuaj yeem tsim PCBA 8000pcs ib hnub rau 20 teev.
Nrog rau kev tshaj tawm cov kab ntau lawm, lub tuam txhab yuav ua rau luv luv lub sij hawm hauv kev tshawb fawb thiab kev tsim cov qauv tsim thiab cov neeg siv khoom txiav txim ntau lawm. Lub sijhawm txhuas ntawm cov khoom siv feem ntau tuaj yeem tswj tau hauv ib lub lis piam.
Kev taw qhia ntawm SMT cov kab ntau lawm yuav daws tau qhov teeb meem vuam ntawm qee qhov chaw uas tsis tuaj yeem ua manually soldered thaum lub sij hawm hluav taws xob installation txheej txheem ntawm peb lub tuam txhab, thiab zoo heev txhim kho cov efficiency ntawm hluav taws xob installation ua hauj lwm, vuam zoo thiab soj ntsuam zoo.