Classification ntawm hluav taws xob soldering hlau
1. Taw qhia txog hluav taws xob soldering hlau
1. Sab nraud cua sov hluav taws xob soldering hlau
Nws feem ntau muaj lub taub hau hlau, lub taub hau hlau, lub plhaub, lub kov, lub ntsaws thiab lwm yam. Lub taub hau ntawm lub taub hau yog ntsia rau hauv cov tub ntxhais hlau soldering thiab yog ua los ntawm cov khoom siv tooj liab nrog zoo thermal conductivity tooj liab raws li cov matrix. Qhov ntev ntawm lub taub hau hlau tuaj yeem hloov kho (qhov luv luv ntawm lub taub hau ntawm lub taub hau, qhov siab dua qhov kub ntawm cov hlau taub hau), thiab muaj cov duab sib txawv xws li chisel, taw qhia lub khob hliav qab, puag ncig, lub voj voog, taw qhia lub khob hliav qab thiab semicircular. zawj kom haum Qhov xav tau rau qhov sib txawv vuam qhov chaw.
2. Internal cua sov hluav taws xob soldering hlau
Nws muaj tsib ntu: txuas pas nrig, kov, lub caij nplooj ntoos hlav clip, soldering hlau core, thiab soldering hlau taub hau (tseem hu ua tooj liab taub hau). Cov tub ntxhais hlau soldering tau nruab rau hauv lub taub hau ntawm lub taub hau (heats sai, thiab cov thermal efficiency siab li 85 feem pua ~ feem pua). Cov tub ntxhais hlau soldering yog ua los ntawm npib tsib xee-chromium tsis kam hlau qhov txhab ntawm lub raj plooj (porcelain tube). Feem ntau, qhov tsis kam ntawm 20W hluav taws xob soldering hlau yog li 2.4kΩ, thiab ntawm 35W hluav taws xob soldering hlau yog li 1.6kΩ. Kev ua haujlwm kub ntawm cov khoom siv hluav taws xob siv hluav taws xob sab hauv yog cov npe hauv qab no:
Soldering hlau zog /W 20 25 45 75 100
Tswv yim kub / degree 350 400 420 440 455
Feem ntau hais lus, qhov loj dua lub zog ntawm cov hluav taws xob soldering hlau, qhov kub ntau dua, thiab qhov kub ntawm cov hlau soldering ntau dua. Vuam integrated circuits, luam Circuit Court boards, thiab CMOS circuits feem ntau siv 20W sab hauv cua sov hluav taws xob soldering hlau. Lub zog ntawm cov hlau nplaum siv yog siab dhau lawm, nws yooj yim rau scald cov khoom (feem ntau, thaum qhov kub thiab txias ntawm diode thiab triode tshaj 200 degree, nws yuav hlawv tawm) thiab cov xov hlau luam tawm yuav poob tawm ntawm lub substrate; Lub zog ntawm cov hlau siv yog me me, thiab cov hlau tsis tuaj yeem ua kom tiav, cov flux tsis tuaj yeem hloov pauv, cov pob qij txha tsis du thiab ruaj khov, thiab nws yooj yim los tsim cov vuam cuav. Yog tias lub sijhawm vuam ntev dhau lawm, lub cuab yeej yuav raug hlawv. Feem ntau, txhua qhov sib koom ua ke ua tiav hauv 1.5 txog 4S.
3. Lwm yam soldering hlau
1) Kev kub ceev hluav taws xob soldering hlau
Lub taub hau ntawm lub taub hau ntawm qhov ntsuas kub tsis tu ncua hluav taws xob hluav taws xob soldering hlau yog nruab nrog cov hlau nplaum-hom kub tswj los tswj lub zog ntawm lub sijhawm thiab ua tiav lub hom phiaj ntawm qhov kub thiab txias. Thaum lub soldering kub yuav tsum tsis txhob siab dhau heev lawm thiab lub sij hawm soldering yuav tsum tsis txhob ntev dhau lawm, yuav tsum tau siv ib tug qhov kub ntawm hluav taws xob soldering hlau, tab sis nws yog kim heev.
2) Tin-absorbing hluav taws xob soldering hlau
Tin-absorbing hluav taws xob soldering hlau yog ib qho cuab yeej desoldering uas ua ke nrog lub piston-type tin-absorbing device thiab hluav taws xob soldering hlau. Nws muaj cov yam ntxwv ntawm kev siv yooj yim, yoog raws, thiab kev siv dav dav. Qhov tsis zoo yog tias tsuas yog ib qho kev sib koom ua ke tuaj yeem raug tshem tawm ntawm ib lub sijhawm.
3) Steam soldering hlau
