1. Kev xav yam
Cemented carbideyog cov khoom siv hlau ua los ntawm kev sib xyaw ntawm cov hlau refractory carbide xws li tungsten carbide (WC) hmoov thiab cov hlau sib txuas xws li cobalt hmoov, npe hu ua Tungsten Carbide / Cemented Carbide hauv lus Askiv, nws cov ntsiab lus kub carbide yog siab dua li cov hlau kub ceev. .
Kev kub ceev hlau yog tsim los ntawm ntau cov tungsten, molybdenum, chromium, cobalt, vanadium thiab lwm yam khoom ntawm high-carbon high-alloy steel, feem ntau yog tsim los ntawm cov hlau carbide (xws li tungsten carbide, molybdenum carbide los yog vanadium carbide) thiab hlau. matrix, cov ntsiab lus carbon ntawm 0.7% -1.65%, tag nrho cov ntsiab lus alloying txog 10% -25%, lus Askiv lub npe ntawm High Speed Steels (HSS).
2, kev ua haujlwm
Ob leeg muaj hardness loj, siab zog, zoo toughness, liab-hardness, hnav tsis kam, kub tsis kam thiab cov txheej txheem kev ua tau zoo, thiab lwm yam, thiab tag nrho cov yam ntxwv no yuav txawv vim cov qib sib txawv.Feem ntau hais lus, hardness, liab-hardness, hnav tsis kam thiab kub tsis kam ntawm cemented carbide zoo dua li cov HSS.
3, txheej txheem ntau lawm
Cov txheej txheem ntawm cov cemented carbide feem ntau suav nrog cov txheej txheem hmoov metallurgy, kev txhaj tshuaj molding tshuab lossis 3D txheej txheem luam ntawv.
Cov txheej txheem ntawm kev kub ceev steel xws li tsoos casting tshuab, electroslag remelting tshuab, hmoov metallurgy tshuab thiab txhaj tshuaj molding tshuab.
4, kev siv
Txawm hais tias ob leeg tuaj yeem ua cov cuab yeej, cov pwm ua haujlwm kub thiab cov pwm ua haujlwm txias, lawv muaj cov khoom sib txawv.Ordinary carbide cov cuab yeej muaj 4 mus rau 7 zaug siab dua txiav ceev thiab 5 mus rau 80 npaug lub neej siab dua li cov cuab yeej HSS.Hais txog cov cuab yeej, lub neej ntawm cov cuab yeej carbide yog 20 mus rau 150 npaug siab dua li cov cuab yeej HSS, piv txwv li, lub neej ntawm kub taub hau thiab extrusion tuag ua los ntawm 3Cr2W8V steel yog 0.5 lab lub sij hawm, thiab lub neej ntawm kub taub hau thiab extrusion. tuag ua los ntawm YG20 carbide yog 150,000 zaug.
Post lub sij hawm: May-11-2023
