Soldering hlau siv tutorial thiab soldering hlau phau ntawv soldering cov ntsiab lus
Cov hlau soldering yog ib qho ntawm cov cuab yeej tseem ceeb siv los ntawm cov neeg nyiam siv hluav taws xob rau kev pib ua haujlwm thiab kho.
Nws tsuas yog muaj tooj liab soldering hlau taub hau, nrog hluav taws xob cua sov hlau qhov txhab soldering hlau core thiab hlau, kov thiab lwm yam.
Soldering hlau tub ntxhais ncaj qha txuas mus rau 220V mains, siv los ua kom sov lub taub hau hlau, lub taub hau hlau yog stained nrog yaj solder vuam Circuit Court board Cheebtsam.
Los ntawm cov ntsiab lus tsim kho, cov hlau soldering muaj ob hom endothermic thiab exothermic. Endothermic soldering hlau soldering hlau tub ntxhais ntsia tau rau hauv lub taub hau hlau ntawm sab hauv, yog li lub ntim me me, siab thermal efficiency, lub zog kaum vib nas this tuaj yeem ua tin soldering. Sab nraud kub hom soldering hlau soldering hlau taub hau ntsia tau rau hauv cov tub ntxhais hlau soldering, yog li lub ntim yog qhov loj, tsis tshua muaj thermal efficiency tom qab powering li lub taub hau tin lub sij hawm mus txog ob peb feeb.
Los ntawm cov ntsiab lus muaj peev xwm, cov hlau nplaum muaj 20W, 25 W, 35 W, 45 W, 75 W, 100 W txog 500 W thiab lwm yam tshwj xeeb. Hobbyists feem ntau siv 25 W sab hauv kub hom soldering hlau.
Kev sib raug zoo ntawm lub zog thiab qhov kub thiab txias ntawm cov hlau soldering
15W 280 degree ----400 degree 20W 290 degree ----410 degree 25W 300 degree ----420 degree 30W 310 degree ----430 degree 40W 320 degree ----440 degree 50W 320 degree {{ 17}} degree 60W 340 degree ----450 degree
2, soldering hlau taub hau thiab trimming tinned
(1) lub taub hau hlau soldering feem ntau yog ua los ntawm tooj liab, rau lub taub hau hlau soldering nrog plating, feem ntau tsis ua ntaub ntawv lossis polish. Vim tias lub hom phiaj ntawm txheej txheej plating yog los tiv thaiv lub taub hau hlau tsis yooj yim rau corrode. Muaj ib hom tshiab ntawm alloy soldering hlau taub hau, lub neej ntev, tab sis yuav tsum tau ua kom haum cov hlau tshwj xeeb. Feem ntau siv rau cov khoom ruaj khov luam tawm Circuit Board welding.
Soldering hlau thawj zaug, thawj soldering hlau taub hau yuav tsum tau dai tin, thiaj li hais tias yav tom ntej siv tin soldering. Txoj kev dai tin yog yooj yim heev, ua ntej lub hwj chim, ua ntej nrog cov ntawv xuab zeb los yog riam los ntxuav lub ntsej muag kawg ntawm lub taub hau ntawm lub taub hau, tom qab lub hwj chim, ua kom kub ntawm cov hlau soldering lub taub hau nce mus rau ib qho kev kawm, yuav muab tso rau ntawm qhov chaw. soldering hlau taub hau kom yaj, yog li ntawd lub ntsej muag kawg ntawm lub taub hau hlau dai rau ntawm ib txheej ntawm tin. Tom qab dai tin soldering hlau taub hau, txhua lub sijhawm tuaj yeem siv rau vuam.
(2) Common soldering hlau taub hau trimming thiab tin plating
Soldering hlau taub hau tom qab siv rau ib lub sij hawm, qhov saum npoo yuav tsis sib npaug, thiab oxidized txheej yog hnyav, qhov teeb meem no yuav tsum tau txiav.
General yuav tshem tawm lub taub hau hlau, clamped rau lub vise ntawm cov ntaub ntawv ntxhib, trimming rau lawv tus kheej cov kev xav tau ntawm cov duab, thiab tom qab ntawd siv cov ntaub ntawv zoo los txhim kho lub tiaj tus, thiab thaum kawg nrog cov ntawv xuab zeb zoo los ua si sib tsoo lub teeb. Rau vuam digital circuits, computer ua hauj lwm, tab sis kuj yuav tsum tau ua ntaub ntawv zoo, thiab ces trimmed. Tom qab ua tiav cov hlau soldering yuav tsum tau tin-plated tam sim ntawd, txoj kev yog lub taub hau soldering hlau loaded nrog hluav taws xob, muab ib co rosin rau ntawm lub rooj tsavxwm thiab muab ib feem ntawm solder, soldering hlau dipped nyob rau hauv tin nyob rau hauv lub rosin rov qab thiab tawm kev sib txhuam; kom txog rau thaum tag nrho cov hlau soldering kho cov nto ntawm uniformly plated ntawm ib txheej ntawm tin kom deb li deb.
Lus Cim: Cov hlau nplaum yuav tsum tau dipped nyob rau hauv rosin tam sim ntawd tom qab energizing, txwv tsis pub lub nto yuav tsim ib tug nyuaj tin-plated oxide txheej.
