Selective Solder vs Wave Solder

Wave Solder

Cov txheej txheem yooj yim ntawm kev siv lub tshuab yoj solder:

1. Ua ntej, ib txheej ntawm flux yog txau mus rau hauv qab ntawm lub hom phiaj board.Lub hom phiaj ntawm cov flux yog los ntxuav thiab npaj cov khoom thiab PCB rau kev sib tsoo.
2. Txhawm rau tiv thaiv thermal poob siab lub rooj tsavxwm yog maj mam preheated ua ntej soldering.
3. Tom qab ntawd lub PCB dhau los ntawm molten yoj ntawm solder rau solder cov laug cam.

Selective Solder

Cov txheej txheem yooj yim ntawm kev siv lub tshuab xaiv solder:

1. Flux yog siv rau cov khoom uas yuav tsum tau soldered nkaus xwb.
2. Txhawm rau tiv thaiv thermal poob siab lub rooj tsavxwm yog maj mam preheated ua ntej soldering.
3. Hloov ntawm nthwv dej ntawm solder ib lub npuas me me / qhov dej ntawm cov solder yog siv los ua cov khoom tshwj xeeb.

Nyob ntawm qhov xwm txheej lossis qhov project qee yamtxheej txheem solderingzoo dua lwm tus.
Txawm hais tias yoj soldering tsis haum rau cov pitches zoo heev uas yuav tsum tau los ntawm ntau ntawm cov laug cam niaj hnub no, nws tseem yog ib txoj hauv kev zoo tshaj plaws ntawm soldering rau ntau qhov haujlwm uas muaj cov khoom siv los ntawm lub qhov thiab qee qhov loj dua qhov chaw mount.Nyob rau hauv yav dhau los yoj yoj soldering yog thawj txoj kev siv nyob rau hauv kev lag luam vim yog cov PCBs loj ntawm lub sij hawm raws li zoo raws li feem ntau cov Cheebtsam yog los ntawm-lub qhov Cheebtsam uas tau kis tawm ntawm PCB.

Selective soldering, ntawm qhov tod tes, tso cai rau cov soldering ntawm finer Cheebtsam ntawm ib tug ntau densely populated board.Txij li txhua cheeb tsam ntawm lub rooj tsavxwm yog soldered cais cov soldering yuav ua tau zoo dua tswj kom tso cai rau kev hloov ntawm ntau yam tsis xws li tivthaiv qhov siab thiab txawv thermal profiles.Txawm li cas los xij, ib qho kev pab cuam tshwj xeeb yuav tsum tau tsim rau txhua qhov sib txawv ntawm lub rooj tsav xwm hluav taws xob raug soldered.

Qee zaum, akev sib xyaw ntawm ntau yam txheej txheem solderingyog yuav tsum tau rau ib qhov project.Piv txwv li, SMT loj dua thiab cov khoom hauv lub qhov tuaj yeem raug soldered los ntawm yoj solder thiab tom qab ntawd cov suab zoo SMT cov khoom tuaj yeem raug soldered los ntawm kev xaiv soldering.

Peb ntawm Bittele Electronics nyiam siv feem ntauReflow Qhov cubrau peb qhov project.Rau peb cov txheej txheem reflow soldering peb thawj zaug muab tshuaj txhuam siv cov stencil ntawm PCB, tom qab ntawd cov khoom raug muab tso rau hauv cov ntaub qhwv los ntawm kev siv peb lub tshuab tuaj tos.Cov kauj ruam tom ntej yog tiag tiag siv peb cov reflow ncu kom yaj lub solder paste yog li soldering lub Cheebtsam.Rau tej yaam num nrog los ntawm-lub qhov Cheebtsam, Bittele Electronics siv yoj-soldering.Los ntawm kev sib xyaw ntawm yoj soldering thiab reflow soldering peb tuaj yeem ua tau raws li qhov xav tau ntawm yuav luag txhua qhov haujlwm, nyob rau hauv rooj plaub uas qee cov khoom yuav tsum tau tuav tshwj xeeb, xws li cov khoom siv hluav taws xob kub, peb cov kws tshaj lij kev sib dhos yuav muab cov khoom siv.