Qhov twg yog qhov zoo dua, cov cua sov sab hauv thiab sab nraud ntawm cov hluav taws xob soldering hlau?
Cov hlau nplaum yog ib qho cuab yeej, thiab vim nws yog ib qho cuab yeej, ib qho uas haum koj zoo tshaj plaws yog qhov zoo tshaj plaws. Hom cua sov sab hauv thiab sab nraud cua sov hom hluav taws xob soldering hlau, raws li lub npe cuam tshuam, ib qho cua sov sab hauv thiab lwm qhov cua sov sab nraud. Wb tham txog qhov sib txawv ntawm ob.
Internal cua sov hom soldering hlau
Cov cua kub sab hauv hom cua sov tub ntxhais yog nyob rau hauv, thiab lub taub hau hlau yog siv sab nraud. Nws qhov zoo yog cua kub ceev thiab ua haujlwm siab. Nws yog heev haum rau PCB soldering. Pib nrog lub desktop hluav taws xob soldering hlau nrog kev hloov kho kub yuav ua rau koj muaj kev paub zoo.
Sab nraud tshav kub soldering hlau
Cov khoom cua sov ntawm cov cua sov sab nraud ntawm cov hluav taws xob soldering hlau yog nyob rau sab nraud, thiab cov taub hau hlau tau muab tso rau hauv siv. Nws yog qhov loj dua thiab yog qhov tsim nyog rau soldering qee yam loj. Txij li thaum lub cua sov yog sab nraud, lub tshav kub dissipation yog ceev ceev, thiab cov cua kub efficiency tsis yog li ntawd. Nws yuav tsum tau preheated, yog li nws tsis haum rau soldering me me hluav taws xob Cheebtsam ntawm PCB, tab sis nws kuj yog ib tug ruaj khov, muaj hwj chim siab, thiab tsis yog phem heev. Kuv tau pom cov kws kho roj teeb siv qhov no los ua cov hlua txuas ntawm lub roj teeb.
Tag nrho cov nyob rau hauv tag nrho cov, yog hais tias koj yog soldering PCB, nws yog pom zoo kom xaiv ib tug nyob rau hauv lub cua sov hom hluav taws xob soldering hlau, uas muaj peev xwm ua tau raws li kev saib xyuas ntawm cov khoom siv hauv tsev hauv lub neej.
Cov cua sov sab hauv heats sai sai thiab zoo rau vuam qhov me me, tab sis nws yooj yim tawg. Cov cua sov sab nraud cua sov maj mam thiab muaj lub zog siab. Nws yog tsim rau immersion tin thiab soldering loj Cheebtsam. Nws yog ruaj, yog li txhua tus muaj nws tus kheej lub zog.
Yuav ua li cas nrog oxidation thiab blackening ntawm hluav taws xob soldering hlau taub
Yog vim li cas rau oxidation ntawm hluav taws xob soldering hlau yog hais tias tus neeg siv tsis tuav lub soldering hlau taub. Yuav ua li cas nrog cov oxidized thiab blackened soldering hlau taub, thawj zaug siv ib rab riam los txhuam cov txheej dub ntawm cov hlau taub hau kom txog thaum lub ntuj xim ntawm tooj liab yog daj thiab daj, thiab tom qab ntawd ntxiv rosin thiab solder. nce. Nco ntsoov sau rau pem hauv ntej nrog solder thaum tsis siv cov hlau soldering. Qhov no yog hu ua kev saib xyuas ntawm cov hlau taub hau. Oxidation thiab blackening yuav tsis tshwm sim.
Siv ib rab riam los yog cov ntaub nplaum zoo kom tshem tawm cov oxide txheej rau ntawm qhov chaw, thiab tom qab ntawd muab lub hau ntawm cov hlau soldering nrog rosin thiab npog nws nrog solder. Nco ntsoov tias yog tias nws tsis siv sijhawm ntev thaum siv, nws yog qhov zoo tshaj kom txo qhov kub thiab txias los yog tua lub zog ntawm cov hlau soldering ncaj qha.
Hloov mus rau lub taub hau zoo dua qub, txwv tsis pub kev siv zog yuav tsis muaj txiaj ntsig. Tom qab tinning nws, nws yuav oxidize thiab tsis-stick. Thaum siv nws ib txwm, thov rosin ua ntej.
Qhwv nws nrog rab riam kom nthuav tawm lub taub hau dawb, dipped ib co rosin, ntxiv solder, thiab nws yuav zoo. Thaum koj tsis siv ib tug soldering hlau, koj yuav tsum ntxiv solder rau lub taub hau, txwv tsis pub nws yuav tsis lo rau tin.
