Vuam ntawm aluminium ua npuas ncauj tuaj yeem nyuaj vim nws cov khoom tshwj xeeb, xws li qhov ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom. Txawm li cas los xij, nws muaj peev xwm weld aluminium ua npuas ncauj siv ntau yam kev siv vuam xws li roj tungsten arc vuam (GTAW), roj hlau arc vuam (GMAW), thiab kev sib txhuam txhuam vuam (FSW).

GTAW, tseem hu ua TIG welding, yog ib txoj kev nrov vuam rau txhuas ua npuas ncauj. Nws suav nrog kev siv cov tungsten electrode uas tsis yog siv los tsim cov vuam, thiab cov roj thaiv thaiv kev tiv thaiv cov hlau molten los ntawm oxidation. Txoj kev no yog qhov zoo tagnrho rau welding nyias ntu ntawm txhuas ua npuas ncauj.

GMAW, tseem hu ua MIG vuam, yog lwm txoj kev vuam uas siv tau rau txhuas ua npuas ncauj. Nws suav nrog kev siv cov khoom siv hluav taws xob siv hluav taws xob thiab cov roj hluav taws xob los tiv thaiv cov vuam los ntawm oxidation. Txoj kev no yog tsim rau welding thicker seem ntawm txhuas ua npuas ncauj.

FSW yog cov txheej txheem kev sib koom ua ke uas siv cov cuab yeej tig los ua cov khoom siv thiab tsim cov vuam. Txoj kev no tuaj yeem siv rau ob qho tib si nyias thiab tuab ntu ntawm txhuas ua npuas ncauj thiab tshwj xeeb tshaj yog siv rau kev koom nrog cov khoom sib txawv.

Ua ntej welding aluminium ua npuas ncauj, nws yog ib qho tseem ceeb uas yuav tsum tau ntxuav qhov chaw kom huv si kom tshem tawm cov impurities uas yuav cuam tshuam qhov zoo ntawm cov vuam. Nws tseem yog ib qho tseem ceeb uas yuav tsum tau siv cov kev sib txuas uas tsim nyog, xws li vuam ceev, tam sim no, thiab qhov hluav taws xob, kom ntseeg tau tias muaj zog, ruaj khov.