Nrog rau kev txhim kho thev naus laus zis, cov khoom siv hluav taws xob, hluav taws xob thiab cov khoom siv digital tau dhau los ua cov khoom lag luam thiab nrov thoob ntiaj teb. Txhua yam khoom muaj nyob rau hauv cov khoom siv los ntawm daim teb no tuaj yeem koom nrog hauv cov txheej txheem soldering, los ntawm qhov tseem ceeb ntawm PCB board mus rau VCM cov khoom hauv lub koob yees duab module, feem ntau yuav tsum tau siv cov khoom siv laser soldering rau kev ua haujlwm.
Laser soldering yog ib txoj kev ntawm brazing nyob rau hauv uas ib tug laser yog siv los ua ib lub tshav kub los yaj lub tin kom ua tau ib tug nruj haum ntawm lub solder. Nws tuaj yeem muab faib ua peb daim ntawv tseem ceeb raws li lub xeev ntawm cov khoom siv tin: xaim-filled, paste-filled thiab pob-filled. Shenzhen Zichen Laser tau tsim nyob rau xyoo 2014, tsom mus rau kev txhim kho thev naus laus zis thiab kev tshawb fawb hauv kev ua haujlwm ntawm laser micro-precision, ntau xyoo ntawm kev lag luam kev paub, tam sim no suav nrog cov khoom siv saum toj no peb lub xeev ntawm automated laser vuam khoom, thiab kev taw qhia ntawm tshwj xeeb laser vuam daim ntawv thov kev daws teeb meem, nyob rau hauv kev ua lag luam yog dav qhuas.
Soldering ntawm PCB tswv qhov chaw
Niaj hnub no, chip-theem ntim (IC ntim) thiab board-theem sib dhos hauv kev lag luam hluav taws xob ob leeg siv ntau cov tin-raws li alloy muab tub lim rau soldering kom tiav cov ntim ntawm cov cuab yeej thiab kev sib dhos ntawm daim npav. Piv txwv li, PCB boards nyob rau hauv cov txheej txheem flip nti, cov khoom siv brazing ncaj qha txuas cov nti mus rau lub substrate; Hauv kev tsim hluav taws xob sib dhos, cov khoom siv brazing yog siv los txuas cov cuab yeej mus rau lub voj voog substrate.
Cov txheej txheem ib txwm siv rau PCB cov laug cam muaj xws li yoj soldering thiab reflow soldering, thiab lwm yam. Wave soldering yog siv cov khoom siv molten brazing circulating los ntawm crest nto mus cuag PCB soldering nto nrog cov khoom siv los ua kom tiav cov txheej txheem soldering. Reflow soldering yuav tsum muab cov tshuaj txhuam los yog cov nplaum nplaum ntawm cov PCB ua ntej, ua kom sov rau lawv thiab tom qab ntawd txuas cov khoom rau PCB los ntawm melting lub brazing paste los yog tabs. Rau laser soldering, xaiv yoj soldering thiab reflow soldering yuav ua li cas, laser soldering kuj ua tau, tab sis xaiv yoj soldering thiab reflow soldering yuav tsim muaj kuab paug, laser soldering yuav tsis. Tab sis reflow soldering ua kom loj ntawm lub tiaj yog yooj yim dua, laser soldering yog qhov kev xaiv ntawm vuam, ntawm qhov me me, lub teeb, nyias, ntsug vuam yog qhov zoo heev, yog qhov reflow soldering tsis tuaj yeem hloov tau; feem ntau ntawm cov precision digital electronics kev lag luam xws li: headphones, semiconductor, kev sib txuas lus, automotive, fuse, hlau hom hluav taws xob pab kiag li lawm, CCM module, FPC / PCB / FCP board thiab thiaj li nyob rau siv laser soldering tshuab ntau zoo dua.
Laser soldering ntawm lub koob yees duab modules thiab VCM Cheebtsam
VCM cov khoom hauv cov koob yees duab modules muaj cov pob qij txha me me uas tsis yooj yim pom nrog lub qhov muag liab qab, thiab cov txheej txheem kev sib tsoo ib txwm tsis txaus los ua kom lub vuam ntawm VCM cov khoom. Nrog rau qhov tsawg kawg nkaus qhov luaj li cas ntawm 50 microns los yog tsawg dua, thiab cov duab qhov chaw uas tuaj yeem tsim los ua puag ncig, square thiab lwm yam zoo li, txoj kev loj hlob sai ntawm niaj hnub laser optics muab ib txoj hauv kev zoo tshaj plaws rau cov khoom precision xws li VCM Cheebtsam.
Solder paste laser welding feem ntau yog siv nyob rau hauv qhov cuab lub zog los yog ua ntej tinning ntawm qhov chaw, xws li ntaub thaiv npog cov ces kaum ntxiv zog los ntawm solder paste ntawm kub melting, lub tin melting ntawm magnetic teb; Nws kuj tseem tsim nyog rau kev siv hluav taws xob sib txuas, rau lub koob yees duab modules thiab VCM lub suab coil lub cev muaj zog vuam siv tau zoo heev, xws li lub koob yees duab modules, vim tias nws tsis muaj nyob hauv Circuit Court nyuaj, los ntawm cov khoom siv vuam vuam feem ntau ua tiav cov txiaj ntsig zoo. Rau precision micro thiab me me workpieces, solder paste muab tub lim vuam tuaj yeem cuam tshuam nws qhov zoo.
Nrog rau kev nce hauv cov nqi zog hauv kev ua lag luam thiab tsis tshua muaj cov neeg ua haujlwm txawj, qhov kev thov rau kev ua haujlwm ntawm kev ua haujlwm ntawm cov tsoos soldering yog maj mam hloov mus rau hauv kev thov rau kev ua haujlwm, thaum laser soldering tshuab muaj qhov zoo ntawm cov qib siab ntawm automation. , uas yuav ua txhaum los ntawm kev lag luam digital electronics kev lag luam ib txwm siv phau ntawv ua hom kev lag luam thiab pab cov lag luam los txhim kho mus rau kev tsim khoom ntse. Los ntawm qhov teeb meem tam sim no ntawm cov neeg siv khoom kuaj cov qauv, qhov nrov ntawm laser soldering kuj yog ib qho kev sib txawv.
