Hauv kev siv cov khoom siv sib tsoo thiab sib tsoo, feem ntau xaiv tau ob yam khoom tseem ceeb: Hlau Ceev (HSS) thiab Tungsten Carbide. Txawm hais tias HSS burrs muaj tus nqi qis dua, kev tshuaj xyuas ntxaws ntxaws txog kev ua tau zoo, lub neej ntev, thiab tag nrho tus nqi ntawm kev muaj qhia tau tiasTungsten Carbide Rotary Burrs, tshwj xeeb tshaj yog cov uas ua los ntawm cov qib zoo li YG8, muab qhov zoo thiab txaus nyiam rau cov neeg siv khoom loj.
Qhov sib txawv tam sim ntawd yog qhov nyuaj. Tungsten carbide nyuaj dua li HSS. Ntawm Rockwell C scale, HSS feem ntau nyob ib puag ncig 62-64 HRC, thaum carbide tuaj yeem ncav cuag 90 HRA (kwv yees li sib npaug rau 73 HRC). Qhov nyuaj no txhais tau ncaj qha rau hauv kev tiv thaiv kev hnav. Acarbide burr rotary file bityuav ua kom nws cov ntug txiav ntse ntev dua li HSS thaum ua haujlwm rau cov khoom siv sib txhuam xws li hlau tsis xeb, hlau cam khwb cia, lossis carbon fiber. Qhov no txhais tau tias muaj kev cuam tshuam tsawg dua rau kev hloov cov cuab yeej, ua rau muaj kev nce ntxiv ntawm kev tsim khoom - qhov tseem ceeb hauv kev teeb tsa kev ua haujlwm uas lub sijhawm yog nyiaj txiag.
Qhov kev sib cav txog kev lag luam yuav pom tseeb thaum xav txog tus nqi ib feem lossis tus nqi ib teev ntawm kev ua haujlwm. Txawm hais tias HSS burr yuav raug nqi ib feem peb ntawm carbide burr, nws yuav tsum tau hloov tom qab ob peb teev ua haujlwm rau cov ntaub ntawv tawv. Lub taub hau sib tsoo carbide, ntawm qhov tod tes, tuaj yeem kav ntev dua kaum txog nees nkaum npaug, lossis ntau dua. Qhov kev txo qis ntawm cov nqi siv cuab yeej siv thiab cov neeg ua haujlwm cuam tshuam rau kev hloov cov cuab yeej sai sai kaw qhov sib txawv ntawm tus nqi pib. Rau lub chaw ua haujlwm khiav ntau lub sijhawm, cov nyiaj txuag mus sij hawm ntev uas carbide muab yog qhov tseem ceeb.
Kev ua tau zoo hauv qab cua sov ua rau ob qho no sib cais ntxiv. Cov cuab yeej HSS pib poob lawv qhov nyuaj ntawm qhov kub li ntawm 600°F (315°C), qhov pib yooj yim ua tiav hauv kev sib tsoo hnyav. Qhov kev cuam tshuam annealing no ua rau cov cuab yeej dull sai. Txawm li cas los xij, carbide tseem khaws nws qhov nyuaj ntawm qhov kub ntau dua 1000°F (538°C), ua rau nws ua haujlwm tau zoo ntawm qhov ceev thiab pub ntau dua yam tsis tawg. Lub peev xwm no rau kev tshem tawm cov khoom sai dua ncaj qha ua rau cov zis ntau ntxiv.
Tsis tas li ntawd, qhov ua tau ntau yam ntawm cov hlau tungsten YG8 zoo tshaj plawslub taub hau sib tsootsis muaj peev xwm sib piv tau los ntawm HSS. Ib lub cuab yeej HSS yuav raug rhuav tshem sai sai yog tias siv rau cov ntaub ntawv xws li pob zeb lossis ceramic. Txawm li cas los xij, qhov kev tsim kho carbide ruaj khov tso cai rau ib lub cuab yeej hloov pauv ntawm kev ua haujlwm hlau hnyav mus rau kev sculpting marble lossis jade, ua rau nws yog ib qho khoom muaj nqis heev.
Xaus lus, thaum HSS burrs muaj lawv qhov chaw rau kev siv qee zaus lossis ntawm cov ntaub ntawv mos heev, rau txhua qhov kev siv tas mus li, kev tshaj lij, lossis kev thov uas xav tau ntau, kev nqis peev hauv Tungsten Carbide Rotary Burrs yog qhov kev xaiv ntse dua. Kev sib xyaw ua ke ntawm kev ua tau zoo tshaj plaws, lub neej ntev, thiab kev ua haujlwm txo qis ua rau muaj kev rov qab los ntawm kev nqis peev uas tsis tuaj yeem phim los ntawm cov cuab yeej hlau ib txwm muaj.
Cov Khoom Qhia Txog Khoom: Peb cov cuab yeej pom zoo rau qhov kev sib piv no yog ua los ntawm YG8 tungsten hlau. Cov ntaub ntawv rotary no muaj peev xwm ua cov hlau, hlau cam khwb cia, hlau bearing, hlau carbon siab, hlau alloy, hlau stainless, tooj liab, txhuas, nrog rau cov hlau tsis yog hlau xws li marble, jade, thiab pob txha.
Lub sijhawm tshaj tawm: Tsib Hlis-26-2026
