BGA soldering chaw nres tsheb qhia
BGA soldering chaw nres tshebkuj feem ntau hu ua BGA rework chaw nres tsheb, uas yog cov cuab yeej tshwj xeeb siv rau BGA chips nrog cov teeb meem soldering lossis thaum BGA chips tshiab yuav tsum tau hloov.Txij li thaum qhov kub yuav tsum tau ntawm BGA nti vuam yog qhov siab, yog li cov cuab yeej siv cua sov tsis tuaj yeem ua tau raws li nws cov kev xav tau.
BGA soldering rooj ua haujlwm nrog tus qauvreflow qhov cubnkhaus, yog li nws ua tau zoo heev los ua BGA rework, thiab qhov kev vam meej tuaj yeem ncav cuag ntau dua 98% yog tias ua tiav nrog lub rooj zoo BGA soldering.
Kev faib tawm ntawm BGA rework rooj
1. Phau ntawv qauv
Thaum BGA muab tso rau hauv PCB, nws tso siab rau tus neeg teb xov tooj qhov kev paub los muab nws raws li lub vijtsam luam ntawv ntawm PCB, uas yog tsim rau BGA nti reworking nrog loj BGA solder pob pitch (saum toj 0.6).Tsuas yog qhov kub ntawm qhov nkhaus thaum cua sov tuaj yeem khiav los ntawm, tag nrho lwm yam kev ua haujlwm yuav tsum tau ua haujlwm.
2. Semi-automatic qauv
BGA tin pob pitch me me dhau (0.15-0.6) BGA chips manually mus rau thaj yuav muaj qhov yuam kev thiab yooj yim ua rau tsis zoo vuam.Txoj hauv kev kho qhov muag kho qhov muag yog siv lub spectroscopic prism imaging system kom nthuav dav BGA solder pob qij txha thiab PCB pads, thiaj li hais tias lawv cov duab magnified sib tshooj tom qab ntsug patching, uas yuav zam qhov yuam kev uas tshwm sim hauv patching.Lub tshuab cua sov yuav ua haujlwm tau zoo tom qab patching tiav, thiab yuav muaj lub tswb nrov nrov tom qab vuam tiav.
3. Tsis siv neeg qauv
Raws li lub npe implies, tus qauv no yog ib tug tag nrho tsis siv neeg rework system, uas yog raws li nyob rau hauv lub tshuab pom kev sib haum xeeb ntawm no high-tech technical txhais tau tias kom ua tiav tag nrho cov txheej txheem rework.
NeoDen BGA Rework chaw nres tsheb
Lub hwj chim: AC220V ± 10%, 50 / 60HZ
Hwj chim: 5.65KW (Max), Sab saum toj rhaub (1.45KW)
Hauv qab rhaub (1.2KW), IR Preheater (2.7KW), Lwm yam (0.3KW)
PCB Loj: 412 * 370mm (Max); 6 * 6mm (Min)
BGA Chip Loj: 60 * 60mm (Max); 2 * 2mm (Min)
IR Heater Loj: 285 * 375mm
Kub Sensor: 1 pcs
Txoj Kev Ua Haujlwm: 7 "HD kov npo
Tswj System: Autonomous cua sov tswj qhov system V2 (software copyright)
Zaub System: 15 "SD industrial zaub (720P pem hauv ntej npo)
Alignment System: 2 lab Pixel SD digital imaging system, tsis siv neeg kho qhov muag zoom nrog laser: qhov taw qhia liab-dot
Vacuum Adsorption: Tsis siv neeg
Alignment precision: ± 0.02 hli
Kev Tswj Kub Kub: K-hom thermocouple kaw-voj tswj nrog qhov tseeb txog ± 3 ℃
Khoom noj khoom haus: Tsis yog
Positioning: V-groove nrog universal fixture
Qhov Loj: L685 * W633 * H850mm
Qhov hnyav: 76KG
Post lub sij hawm: Dec-24-2021