1. Lub thermal conductivity ntawm titanium alloy yog tsawg, thiab lub tshav kub accumulates nyob rau hauv lub zos nto ntawm lub workpiece thaum lub sij hawm ua, uas yog ib qho yooj yim ua rau lub cuab tam kub siab heev thiab ua rau "hluav taws kub riam", yog li nws yuav tsum tau cov cuab yeej zoo thiab tsawg. txiav kab ceev (tsawg ceev, tsis pub noj). Nws yog qhov zoo tshaj plaws kom muaj cov cuab yeej tshwj xeeb rau titanium alloy, yog tias koj tsis muaj nws, koj tuaj yeem siv cov cuab yeej carbide, qhov siab dua qhov hardness, qhov zoo dua, nws raug pom zoo kom ntau tshaj 55 degrees.
2. Vim tias qhov hardness ntawm titanium alloy ua cov cuab yeej siab dua thiab cov kev ntxhib los mos yog nruj dua, qhov zoo dua cov cua sov hloov pauv, yog li sim tsis txhob siv cov cuab yeej coated, cov khoom siv titanium alloy yuav muaj qhov "affinity" cov tshuaj tiv thaiv nrog titanium hauv. txheej txheej, ua rau "nplaum riam".
3. Titanium alloy muaj qis ntom ntom, tsis muaj zog, thiab cov khoom siv yog cov paj rwb heev, uas yog qhov yooj yim rau "ua riam". Hauv roughing, tsuas yog "txiav rau hauv qhov chaw" tshwm sim, tsis yog "gouging". Txhawm rau kom tsis txhob "ua riam" qhov loj me tsis nyob hauv qhov chaw, titanium alloy ua thiab rov ua dua, cov nyiaj pub dawb tau khaws cia tsawg li tsawg tau los txhim kho kev ua haujlwm zoo.
4. Kev ntsuas cua txias yuav tsum tau ua thaum lub sij hawm titanium alloy ua, thiab txiav qhuav yuav tsum tsis txhob ua. Nws yog ib qho tseem ceeb tshwj xeeb uas yuav tsum tau them sai sai rau qhov ua tiav ntawm qhov me me thiab micro txiav. Titanium alloy chips nrog me me particle loj yuav "hlawv" ntawm txog 200 degrees, cuam tshuam rau molding zoo ntawm cov khoom.