Txau txheej txheem ntawm iav fwj

Cov kab ntau lawm rau cov iav fwj feem ntau muaj chav tshuaj tsuag, cov saw txuas, thiab qhov cub. Cov iav fwj kuj muaj cov txheej txheem ua ntej kev kho dej, thiab kev txhawj xeeb tshwj xeeb rau cov iav fwj yog qhov teeb meem ntawm cov dej phwj tuaj. Raws li qhov zoo ntawm cov iav fwj tshuaj tsuag, nws muaj feem xyuam rau kev kho dej, kev tu qhov chaw ntawm lub workpiece, hluav taws xob conductivity ntawm tus nuv, tus nqi ntawm cov roj, tus nqi ntawm cov hmoov txau, thiab theem ntawm tus neeg teb xov tooj. Cov txheej txheem hauv qab no raug pom zoo rau kev sim siv: ntu ua ntej ua ntej
Ntu kev kho mob ua ntej rau iav fwj tshuaj tsuag muaj xws li ua ntej stripping, lub ntsiab stripping, kev kho deg, thiab lwm yam. Yog hais tias nws yog nyob rau sab qaum teb, qhov kub ntawm lub ntsiab stripping seem tsis tuaj yeem qis dhau, thiab yuav tsum muaj rwb thaiv tsev. Txwv tsis pub, cov nyhuv kho yuav tsis zoo;
Tom qab kev kho mob ua ntej, nws yog ib qho tsim nyog yuav tsum nkag mus rau hauv ntu preheating, uas feem ntau yuav siv sijhawm 8-10 feeb. Nws yog qhov zoo tshaj plaws rau lub raj mis iav kom muaj qee qhov seem ntawm cov cua sov ntawm cov khoom siv tshuaj tsuag thaum nws mus txog cov hmoov txau chamber kom ua rau cov adhesion ntawm cov hmoov;