5 kauj ruam kom tau txais cov txheej txheem soldering txoj cai nrog ib tug soldering hlau
Thawj kauj ruam: npaj cov ntaub ntawv soldering
Soldering ua ntej peb yuav tsum tau npaj cov khoom siv thawj zaug, xws li cov hlau soldering, solder hlau, yuav tsum tau soldered boards, Cheebtsam thiab flux thiab lwm yam ntaub ntawv, thawj zaug peb yuav tsum tau ib tug soldering hlau thiab solder hlau, feem ntau yog cov sab tes xis kom tau ib tug soldering hlau sab laug tes kom tau ib tug solder hlau, Cheebtsam loaded ntawm lub PCB, muab tso rau ntawm lub rooj thiab tos rau lub soldering. Nco ntsoov tias cov hlau soldering rhuab rau ib lub sij hawm tom qab kub siab heev, tsis txhob kov koj ob txhais tes, txwv tsis pub nws yuav ua rau kub hnyiab.
Kauj Ruam 2: Kub cov khoom siv soldering
Tom qab cua sov lub soldering hlau yog qhov zoo tshaj plaws los muab cov hlau soldering nyob rau hauv lub flux rau ob peb lub sij hawm, yog hais tias koj muaj peev xwm ntxiv me ntsis flux nyob rau hauv lub vuam uas zoo dua, uas pab peb welding, nyob rau hauv lub welding ntawm integrated thaj ua rau thaj ntxiv kev paub, xav tau. ntxiv flux, cov hlau soldering rau hauv cov flux tsis tas yuav tsum tau ntev heev, li ob vib nas this los yog li ntawd yuav ua tau.
Kauj Ruam 3: ntxiv solder hlau
Txhawm rau muab ntxiv rau cov hlau nplaum rau qhov kub thiab txias tom qab peb pib vuam, ua ntej ntawm tag nrho cov, thawj cov hlau nplaum ntawm cov pins nrog cov khoom siv vuam, thiab tom qab ntawd cia cov hlau nplaum ze rau ntawm cov hlau, cov hlau soldering lub taub hau ntawm lub vuam. hlau rau ob peb lub sij hawm, nrog rau cov solder melting solder yuav ua tau cov tivthaiv pins nyob ib ncig ntawm lub soldering kua, nyob rau hauv lub vuam ntawm kev sib xyaw nti, xyuam xim rau soldering yuav tsum tsis txhob ntxiv ntau dhau lawm.
Kauj Ruam 4: Tshem tawm cov hlau nplaum
Tom qab lub melting ntawm solder te yuav tsum tau soldered Cheebtsam, peb ua hauj lwm yog ua tiav ib tug loj ib feem ntawm cov kauj ruam tom ntej yog tos kom peb solidify lub solder hlau, yog li ntawd peb yuav tsum tsis txhob muab lub solder hlau rau lub band vuam, peb yuav tsum tau. yuav tsum tau raws sij hawm kom txav deb ntawm cov welding nyob rau hauv thiaj li yuav solidify cov kua tin.
Kauj Ruam 5: Tshem cov hlau soldering
solder hlau tshem tawm thiaj li yuav welding zoo nkauj dua peb siv tau cov hlau soldering nyob rau hauv thawj vuam txoj hauj lwm kom rov yaj cov tin kua, kom tsis txhob solder hlau tsis tau tag nrho melted ua rau lub phenomenon ntawm cuav welding, nyob rau hauv lub sij hawm ua hauj lwm. ntawm cov hlau soldering yuav tsum tsis txhob muab tso rau ntawm lub taub hau ntawm lub soldering hlau rau lub sij hawm ntev yuav tsum tau welded nyob rau hauv lub sij hawm ntev nyob ntawm no yog hais tias lub soldering hlau kub siab heev yuav ua rau lub ncoo tawm, uas yuav ua rau cov seem. ntawm PCB board.
