Superabrasives yog cov cuab yeej tseem ceeb thaum nws los txog rau kev sib tsoo hlau thiab polishing, thiab cubic boron nitride (CBN) sib tsoo lub log yog tus thawj coj hauv cheeb tsam no.CBN sib tsoo log sawv tawm rau lawv cov kev ua tau zoo heev thiab ntau yam kev siv, dhau los ua ib qho ntawm cov cuab yeej tseem ceeb hauv kev ua hlau.
CBN yog cov khoom siv hluavtaws super-hard, nws hardness yog thib ob rau pob zeb diamond.Qhov tshwj xeeb hardness no ua rau CBN sib tsoo log ua tau zoo tshwj xeeb hauv kev sib tsoo hlau thiab polishing txheej txheem.Piv nrog rau cov tsoos alumina abrasives, CBN sib tsoo lub log muaj ntau dua hnav tsis kam thiab kub tsis kam, tso cai rau lawv kom muaj kev ua tau zoo nyob rau hauv high-temperature thiab high-pressure puag ncig.
CBN sib tsoo log
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm CBN sib tsoo lub log hauv cov hlau sib tsoo thiab polishing yog lawv cov kev ua haujlwm zoo heev.Nws hardness thiab hnav tsis kam tso cai rau nws kom zoo dua tshem tawm cov khoom ntawm hlau nto thiab txhim kho kev ua haujlwm.Nyob rau tib lub sijhawm, CBN sib tsoo lub log kuj tuaj yeem tsim cov npoo du thiab zoo dua kom tau raws li cov kev xav tau ntawm kev ua haujlwm siab thiab ua haujlwm siab.
CBN sib tsoo log
CBN sib tsoo lub log tau pom tias muaj kev hloov pauv tau zoo hauv kev siv hlau sib txawv.Nws tuaj yeem siv rau kev sib tsoo thiab polishing ntau yam khoom siv hlau xws li steel, cam khwb cia hlau, high-speed steel, thiab alloy steel.Txawm hais tias nyob rau hauv kev tsim khoom hauv tsheb, aerospace lossis pwm tsim thiab lwm yam kev lag luam, CBN sib tsoo lub log muaj peev xwm ua haujlwm nyuaj thiab xav tau kev ua haujlwm.
Tsis tas li ntawd, CBN sib tsoo lub log kuj muaj lub neej ua haujlwm ntev, txo qhov zaus ntawm kev hloov cov log sib tsoo, yog li txhim kho kev tsim khoom thiab txo cov nqi ua haujlwm.Nws qhov kev ua tau zoo ruaj khov ua rau CBN sib tsoo lub log yog ib qho ntawm cov cuab yeej nyiam hauv cov nroj tsuag ua hlau thiab kev tsim khoom lag luam.
Zuag qhia tag nrho, CBN sib tsoo lub log tau dhau los ua cov khoom lag luam hnub qub hauv kev sib tsoo hlau thiab polishing vim lawv cov tawv tawv zoo heev, hnav tsis kam, txiav kev ua haujlwm thiab siv dav.Nyob rau niaj hnub no txoj kev nrhiav kev ua tau zoo, meej thiab ruaj khov, CBN sib tsoo lub log muaj undoub
Peb cov pob zeb diamond sib tsoo lub log yog tsim los rau kev sib tsoo kom muaj nuj nqis, thiab cov ntaub ntawv nyuaj sib tsoo hauv ntau qhov kev cob qhia.Cov tsoos cylindrical sib tsoo lub log yog ua los ntawm Aluminium Oxide, Silicon Carbides thiab lwm yam zoo li abrasives.Yog tias koj tsis tau txais kev ua haujlwm ntau dhau, thiab cov khoom sib tsoo tsis yog ib qho nyuaj, cov tsoos abrasive log yog qhov zoo.Tab sis ib zaug sib tsoo cov ntaub ntawv nyuaj dua HRC40, tshwj xeeb tshaj yog koj muaj ntau txoj haujlwm ua, cov tsoos abrasive log ua tsis zoo ntawm kev sib tsoo.
Zoo, peb super-abrasive (pob zeb diamond / CBN) lub log yuav pab tau koj zoo heev.Lawv tuaj yeem zom cov ntaub ntawv nyuaj heev sai thiab du.Resin Bond Pob Zeb Diamond CBN sib tsoo lub log yog qhov kev lag luam tshaj plaws thiab kev sib tsoo zoo rau cov khoom sib tsoo saum HRC 40.
Post lub sij hawm: Jan-09-2024