Soldering chaw nres tsheb qhov chaw
kov
Tus kov muaj cov khoom siv insulating, cua sov core thiab soldering hlau taub.
soldering hlau taub
Lub taub hau ntawm lub taub hau yog cov khoom siv hluav taws xob ntawm qhov chaw nres tsheb, uas yog tsim los ntawm plaub yam khoom siv hlau: tooj liab, hlau, npib tsib xee, chromium, thiab tin.
Copper - Raws li cov khoom siv hluav taws xob, nws yog cov khoom tseem ceeb ntawm cov hlau taub hau. Nws suav txog li 85 feem pua ntawm cov khoom siv ntawm lub taub hau hlau soldering. Lub thermal conductivity ntawm tooj liab yog qhov zoo, uas yog qhov zoo rau cov cua kub ceev ntawm lub taub hau hlau soldering. Zoo soldering hlau taub hau yog ua los ntawm tooj liab liab, tab sis qee cov tuam ntxhab siv tooj dag, txhawm rau txo tus nqi thiab txo tus nqi ntawm cov hlau soldering. thermal conductivity ntawm lub taub hau.
Hlau - plays lub luag hauj lwm ntawm anti-corrosion thiab yog ib qho tseem ceeb ntawm cov kev pab cuam lub neej ntawm lub soldering hlau taub. Ib tug zoo soldering hlau ntsis muaj ib tug zoo thiab ntom siv lead ua qauv ntawm cov hlau-plated txheej, thiab muaj zoo corrosion kuj. Xws li ib tug soldering hlau taub muaj ib tug ntev kev pab cuam lub neej thiab zoo tinning nyhuv. Cov neeg tsim khoom uas tsis zoo hlau plating tshuab feem ntau vam khom cov tuab ntawm cov hlau plating txheej los tswj lub neej kev pab cuam ntawm cov hlau taub hau. Feem ntau, cov hlau plating txheej yog tuab thiab cov taub hau ntawm cov hlau tsis tuaj yeem tinned, thiab lub taub hau ntawm lub taub hau yuav tsis ruaj yog tias nws nyias.
Nickel - ua raws li cov txheej txheem hlau los tiv thaiv xeb thiab pab txhawb chrome plating rau sab nraub qaum.
Chromium - non-stick tin, tiv thaiv tin los ntawm kev khiav ntawm lub cev ntawm lub taub hau hlau thaum siv. Feem ntau, lub sij hawm chrome plating ntawm lub taub hau hlau yog ntau tshaj 5 feeb, thiab cov hniav zoo nkauj chrome plating yog li 1 feeb.
Tin - ntawm lub taub hau, qhov twg tin yog siv.
Qhov no yog qhov muaj pes tsawg leeg ntawm cov khoom siv hlau soldering, thiab nws yog qhov tseem ceeb.
soldering hlau sawv
Soldering hlau sawv yog siv los tuav ib ntus kom deb ntawm cov khoom siv hluav taws xob. Soldering hlau sawv feem ntau tuaj nrog ib daim txhuam cev fibrous los ntxuav lub taub hau ntawm cov hlau.
