IV.Lead rub txoj kev
Txoj kev no yog tsim rau disassembly ntawm nti - mounted integrated circuits.Siv ib tug enameled hlau ntawm qhov tsim nyog thickness, nrog rau tej lub zog, los ntawm lub puab qhov sib txawv ntawm lub integrated circuit pin.Ib qho kawg ntawm cov hlau enamel yog tsau rau hauv qhov chaw thiab lwm qhov kawg yog tuav ntawm tes.Thaum lub solder ntawm tus pin ntawm ib tug integrated circuit melts.Rub lub enameled hlau rau "txiav" qhov sib koom ua ke thiab cov IC pins raug cais tawm ntawm PCB.
V. Cua phom soldering hlau txuam txoj kev
Kho qhov kub ntawm cov phom cua mus rau qhov siab tshaj ntawm ntau tshaj 500 degrees, nruab nrab cua ntim, nruam cua sov ntawm ob strips ntawm tin, solder yog kiag li yaj tom qab ntau tshaj kaum vib nas this, yooj yim tshem tawm nrog taw tes tweezers, tab sis txoj kev no yog ib qho yooj yim. txhawm rau cuam tshuam rau ib puag ncig Circuit Court, ceev faj ua haujlwm.Tom ntej no yog raws li cov cuab yeej tshiab, ua ntej nrog rosin dej besmear yog nyob rau hauv cov hlau hlau, los yog siv cov hmoov rosin tawg rau ntawm cov ntaub ntawv sib txuas, nrog cov vuam huv huv steel-toed cua sov weld phaj ntawm cov hlau lead, cov hmoov txhuas ntub dej, cov hlau lead tin yog tsis meej kiag li, thaum welding lub taub hau cua sov hlau, sim txav mus rau lub periphery, ua cov seem txhuas tin ntawm vuam phaj peripheral.Siv ib lub cuab yeej me me los ntxuav cov rosin khib nyiab ntawm lub ncoo txhuas.Siv ib daim IC tshiab, nrog kev pab los ntawm rosin rau tin ntawm IC tus pin, tus pin ntub lub teeb tsis muaj burr, IC yog nyob rau ntawm lub desktop, nias nrog ntiv tes, ua IC pin li me ntsis qaib, muab IC yog vuam phaj. , nrog taw tes tweezers tus pin IC nruab nrab txoj hauj lwm, ob lub qhov muag tsis zoo comrades tuaj yeem siv lub iav tsom iav los saib, Tom qab tso cov taw tes vuam hlau tuaj yeem siv los ua kom sov lub tin rau ntawm qhov chaw ntawm lub ncoo, lub taub hau hlau taub hau thawb lub IC tus pin sab hauv. tom qab lub tin melts, kom tus pin tsim ib lub kaum sab xis ntawm lub ncoo.Nws yog ib qho tsim nyog yuav tsum tau vuam plaub kab pheeb ces kaum ua ntej, so tom qab vuam, thiab tom qab ntawd txuas rau lwm cov ko taw.Tom qab tag nrho cov vuam, lub iav magnifying tuaj yeem siv los soj ntsuam, thiab cov tin me me tuaj yeem siv rau hauv qhov chaw tsis zoo.
VI.Txoj kev tshem tawm ntawm tin absorber
Muaj ob hom soldering hlau thiab tin absorber.Thaum siv cov tin absorber zoo tib yam, lub piston pas nrig ntawm lub tin absorber yog nias.Thaum lub vuam sib koom ua ke ntawm cov hluav taws xob soldering hlau yog melted, lub qhov ncauj nqus ntawm lub tin absorber yog nyob ze rau lub melting point, thiab lub tso khawm ntawm lub tin absorber yog nias.Lub piston pas nrig ntawm lub tin absorber yuav rov qab los thiab nqus cov tin molten tam sim ntawd.Rov ua dua ob peb zaug, tuaj yeem raug tshem tawm ntawm cov ntawv luam tawm.
NeoDen muab tag nrho SMT sib dhos kab kev daws teeb meem, suav nrog SMT reflow qhov cub, yoj lub tshuab vuam, xaiv thiab tso tshuab, tshuab luam ntawv muab tshuaj txhuam, Reflow qhov cub,PCB loader, PCB unloader,chip mounter, SMT AOI tshuab, SMT SPI tshuab, SMT X-Ray tshuab, SMT sib dhos kab khoom, PCB ntau lawm Equipment SMT spare qhov chaw, thiab lwm yam SMT tshuab koj xav tau, thov hu rau peb kom paub ntau ntxiv:
Zhejiang NeoDen Technology Co., Ltd
Email:info@neodentech.com
Post lub sij hawm: Jun-18-2021