Kev taw qhia luv luv ntawm iav laser quenching txheej txheem

1. Nto pretreatment txheej: Txhawm rau txhim kho qhov nqus ntawm cov hlau nto rau lub laser, nws yog ib qho tsim nyog yuav tsum tau ua tiav kev kho deg (blackening kev kho mob) ntawm cov khoom siv ua ntej kev kho cua sov, uas yog, los tiv thaiv cov txheej hlau nto yuav tsum tau kho laser Txheej nrog ntau dua absorbing peev xwm. Cov txheej txheem kev kho deg muaj xws li phosphating txoj kev, txoj kev txhim kho saum npoo av, txoj kev oxidation, txau ( txhuam) txheej txheej, txheej txheej txheej thiab lwm txoj kev, ntawm cov txheej txheem txau (txhim kho) txheej txheej yog siv ntau dua.

2. Axial hniav scanning: iav laser quenching Axial hniav scanning yog ib tug scanning txoj kev uas siv ib tug broadband laser beam rau laser quench gears. Broadband laser beam scanning feem ntau siv ntau kab teeb los ua ib qho dav dav, thiab lub teeb laser txav thiab scans raws lub iav axis, thiab ib qho hniav tuaj yeem luam tawm ib zaug. Tom qab tig los ntawm ib tug hniav pitch, lub laser beam scans lwm tus hniav nto, thiab yog li scans ib tug los ntawm ib tug mus txog rau thaum tag nrho cov hniav ntawm tag nrho cov iav yog scanned. Feem ntau nyob hauv tsev, ib leeg-nqaj broadband laser yog siv los luam theej cov hniav, thiab ib tus hniav nto yog luam ib zaug lossis ob zaug, thiab cov hniav muab faib ua ib qho. Tom qab ntawd txav mus rau txoj hauj lwm ntawm lub laser beam (los yog iav), thiab siv tib txoj kev los ua kom tiav cov txheej txheem quenching ntawm tus hniav nto ntawm lwm sab ntawm lub iav.