1. Qhov zoo ntawm cov nqi vuam
Lub high-frequency lead-free soldering hlau taub hau thiab cov cua sov (induction coil) txais yuav ib tug cais tsim, uas tsis txhob muaj kev puas tsuaj rau ib tug ntawm cov Cheebtsam thiab yuav tsum tau hloov. Piv nrog rau lwm yam khoom, tus nqi siv tau txais kev cawmdim, thiab lub Hoobkas cov khoom muaj kev sib tw ntau dua. zog.
2. Qhov zoo ntawm cov txheej txheem tswj
Qhov chaw nres tsheb tsis muaj cov hlau lead-free siv tus password los tswj qhov kub thiab txias. Qhov ntsuas kub tsim nyog yog tus yuam sij kom ntseeg tau qhov zoo ntawm cov khoom siv. Tus neeg saib xyuas cov kab ntau lawm tuaj yeem siv tus lej peb-tus password los tswj qhov kub thiab txias ntawm cov hlau soldering raws li cov txheej txheem yuav tsum tau ua, kom tus neeg teb xov tooj tsis tuaj yeem kho qhov kub thiab txias. cov khoom zoo raug cuam tshuam.
3. Qhov zoo ntawm tus tswv tsev ntse tiv thaiv
Qhov chaw nres tsheb tsis muaj hlau lead-free muaj qhov tsis siv neeg pw tsaug zog thiab lub zog tawm haujlwm. Qhov zoo ntawm cov hlau taub hau kuj qhia txog qhov zoo ntawm cov hlau soldering rau qee qhov. Yog hais tias ib tug soldering hlau tsis siv rau lub sij hawm ntev nyob rau hauv high kub, nws soldering hlau taub yuav tsis tiv thaiv los ntawm solder. Nws yog ib qho yooj yim heev rau oxidize nyob rau hauv rooj plaub, uas txo cov solderability thiab heev shortens nws cov kev pab cuam lub neej. Cov hlau tsis muaj hlau lead yuav cia li txias mus rau 200 degree thaum lub chaw nres tsheb tsis siv ntau tshaj 20 feeb, thiab rov qab mus rau qhov ntsuas kub sai sai thaum nws rov siv dua; Yog hais tias cov hlau tsis siv ntau tshaj 60 feeb, nws yuav txiav tawm lub hwj chim nyob rau hauv txoj kev no, cov khib nyiab ntawm lub zog thiab qhov ua tau ntawm kev nyab xeeb raug txo qis thaum tiv thaiv cov hlau soldering.
4. Durability ntawm cov ntaub ntawv
Qhov chaw nres tsheb tsis muaj hlau lead-free muaj cov qauv ruaj khov thiab zoo nkauj zoo nkauj. Lub plhaub yog ua los ntawm ib zaug cam khwb cia txhuas, uas yuav tsis yooj yim puas zoo li lwm yam yas plhaub vim muaj kev tiv thaiv tsis zoo.
