Cov Lus Qhia Tseem Ceeb rau Lead Solder Hlau: Kev daws teeb meem zoo los ntawm Zhengxi

Txhua yam kev ua haujlwm hauv kev ua haujlwm hlau lossis hluav taws xob, uas cov pob qij txha tau sib txuas ua ke, npaj siab siv cov khoom siv soldering uas lav qhov zoo tshaj plaws thiab kav ntev. Rau ob tus kws tshaj lij thiab amateurs, qhov kev xaiv zoo tshaj plaws yogtxhuas hlau solder. Lead solder hlau, uas yog lub npe hu rau nws high conductivity thiab yooj yim ntawm daim ntawv thov, kuj tau siv rau muab tso ua ke Circuit Court boards thiab txawm kav dej.

Cov yam ntxwv ntawm Lead Solder Hlau

Cov khoom tseem ceeb yog Lead thiab Tin hauv qhov sib piv ntawm 60/40 wit eh 60 yog Lead thiab 40 Tin. Qhov no ua rau nws cov ntsiab lus melting qis dua li yooj yim siv dua li cov hlau lead dawb. Nov yog qee qhov txiaj ntsig tseem ceeb ntawm kev siv cov hlau lead hauv lub ntiaj teb ntawm kev kho suab thiab video:

Superior Hluav Taws Xob Conductivity

Lead solder hlau yog lub npe hu rau nws cov hluav taws xob conductivity siab ntxiv txhim kho cov hluav taws xob kev ua tau zoo ntawm cov khoom yuav tsum tau soldered. Nws tsis yog qhov xav tsis thoob vim li cas nws feem ntau siv rau hauv taw tes rau taw tes rau cov laug cam thiab lwm yam khoom siv hluav taws xob.

Kev nplij siab

Thaum ua hauj lwm nrog tsawg melting point lead solder hlau, ib qho yooj yim dua thaum soldering vim muaj tsawg lub caij nyoog ntawm overheating ilv qhov chaw. Qhov no yog qhov zoo rau amateurs hauv soldering.

Lub zog thiab kev vam meej

Soldering nrog cov hlau lead ua rau nws ua tau los ua cov pob qij txha uas nruj thiab tsis deform los yog tawg ntawm cov neeg kho tshuab thiab thermal shocks. Cov txiaj ntsig zoo li no yog qhov tseem ceeb rau kev ua tub rog txoj kev sib txuas uas yuav raug rau qhov chaw tsis sib haum xeeb.

Dab tsi yog Qhov Zoo ntawm Kev Siv Zhengxi's Lead Solder Wire?

Kev ruaj ntseg zoo: Zhengxi cov hlau lead soldering hlau yog tswj tau zoo rau qhov uas cov neeg siv tsis tas yuav txhawj xeeb txog qhov tsis xws luag.

Muaj: Zhengxi muaj cov hlau lead hauv cov kab sib txawv thiab qhov ntau thiab tsawg ua rau cov neeg siv khoom xaj lawv xav tau.

Kev Pabcuam Kev Pabcuam: Zhengxi saib xyuas cov neeg siv khoom thiab pab lawv nrog cov hom phiaj cuam tshuam txog txhawm rau pab cov neeg siv khoom tau txais kev txaus siab thiab kev zoo siab.

Hauv kev sib tsoo, kev xaiv cov ntaub ntawv tseem ceeb hauv kev ua kom cov txiaj ntsig zoo tshaj plaws hauv txhua qhov haujlwm. Txawm hais tias nws yog outdated, Lead solder hlau tseem yog ib qho ntawm cov kev xaiv zoo tshaj plaws rau ntau daim ntawv thov vim nws cov conductivity, yooj yim, thiab kev cia siab. Zhengxi tau cog lus los muab cov hlau lead zoo tshaj plaws kom nkag siab txog cov kev xav tau ntawm ob tus kws tshaj lij thiab cov neeg nyiam sib xws.