Hauv kev sib tw sib tsoo kev lag luam, kev txhim kho lub neej ntawm cov cuab yeej thiab txo cov nqi tsim khoom tau dhau los ua cov hom phiaj tseem ceeb. Optimizing abrasive kev ua tau zoo yog ib txoj hauv kev zoo los txhim kho kev sib tsoo thiab ua kom ruaj khov ua haujlwm zoo.
Hlau -Coated Pob zeb diamond txhim kho kev sib tsoo
Ntau pob zeb diamondresinoid sib tsoo logstam sim no siv Ti-coated los yog Ni-coated pob zeb diamond ua cov khoom abrasive. Piv nrog cov pob zeb diamond zoo tib yam, cov hlau -coated pob zeb diamonds muaj kev sib raug zoo dua, kev ua kom sov zoo dua, thiab ua haujlwm ntev dua.
Thaum lub sij hawm sib tsoo, ntau pob zeb diamond nplej nyob rau hauv cov pa log poob tawm ntxov vim tsis muaj zog sib txuas, cua sov, thiab cuam tshuam quab yuam. Tom qab hlau txheej, lub pob zeb diamond nto ua rougher, cia cov resin daim ntawv cog lus tuav cov nplej kom ruaj khov. Lub pob zeb diamond coated kuj muaj zog dua compressive, txo cov nplej tawg thaum hnyav - lub luag haujlwm sib tsoo.
Sib npaug Sharpness thiab Durability
Txawm hais tias hlau-coated pob zeb diamond txhim kho kev ua haujlwm ntev, nws tuaj yeem txo tus kheej- lub peev xwm ntse vim tias cov hlau txheej ua rau cov pob zeb tawg. Txij li thaum txiav efficiency kuj tseem ceeb heev, tsuas yog siv cov pob zeb diamond coated tsis yog ib qho kev daws teeb meem zoo tshaj plaws.
Ib txoj hauv kev zoo dua yog muab cov coated thiab cov pob zeb diamond zoo tib yam. Ntxiv nyob ib ncig ntawm 20% lossis ntau dua Ti-coated lossis Ni-pob zeb diamond coated tuaj yeem pab lub log sib tsoo resinoid ua tiav lub neej ua haujlwm ntev dua thaum tswj xyuas qhov zoo. Cov nplej coated tseem tuaj yeem pab txhawb cov pob zeb diamond uas nyob ze thiab txo qis cov qoob loo ntxov ntxov.
Silicon Carbide Whiskers Txhim kho lub log muaj zog
Dhau li ntawm cov hlau-coated pob zeb diamond, silicon carbide whiskers tuaj yeem txhim kho kev ua haujlwm ntawm lub log sib tsoo resinoid. Nrog rau siab hardness, zoo heev zog, thiab hnav tsis kam, lawv txhim khu kev sib raug zoo ntawm cov nplej abrasive thiab resin matrix.
Lub koob-zoo li cov qauv ntawm silicon carbide whiskers muab thaj chaw sib txuas loj dua, txhim kho lub zog, tiv thaiv tshav kub, thiab ua haujlwm ntev ntawm lub log. Qhov kev txhawb nqa no pab cov resinoid sib tsoo log tswj kev ua haujlwm ruaj khov thaum xav tau kev sib tsoo.
Txhim kho kev ua tau zoo thaum txo cov nqi
Los ntawm kev sib txuas cov hlau-coated pob zeb diamond thiab cov khoom siv ntxiv, cov tuam ntxhab tuaj yeem ua tiav qhov sib npaug zoo ntawm kev txiav peev xwm, kav ntev, thiab cov nqi tsim khoom. Kev tsim nyog thiab kev sib xyaw ua ke yog qhov tseem ceeb rau kev ua kom zoo tshaj plaws ntawm kev sib tsoo lub log resinoid.
Nrog rau kev xaiv zoo abrasive, lub log sib tsoo tuaj yeem txo qhov zaus hloov pauv, txhim kho kev sib tsoo zoo sib xws, thiab muab tus nqi ntau dua - cov kev daws teeb meem zoo rau cov ntawv thov machining precision.
