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A20 Golden Xim CBN Abrasive Hmoov Rau Hlau Daim Ntawv Hlau Ntawv Vitrified Daim Ntawv Thov

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A20 Golden Xim Cubic Boron Nitride Abrasive Hmoov Rau Resin Bond Daim Ntawv Thov 1. Cubic Boron Nitride Taw qhia CBN (cubic boron nitride) superabrasive yog nrog lub hardness siab thiab siab kub tsis kam, plaub zaug ntawm cov tsoos abrasive hauv hnav tsis kam, thiab muaj cov thermal conductivity zoo. CBN yog dav siv hauv kev sib tsoo tsim kev lag luam, los ntawm aerospace superalloys thiab thermal txau rau cov hlau tawv hauv cov kabmob tsheb thiab cov iav kev lag luam txhawm rau txhim kho eff ...


Khoom Nthuav dav

Cov khoom lag luam

A20 Golden Xim Cubic Boron Nitride Abrasive Hmoov Rau Cov Ntawv Thov Nyiaj

 

1. Cubic Boron Nitride Taw Qhia

 

CBN (cubic boron nitride) superabrasive yog nrog lub siab hardness thiab siab kub tsis kam, plaub lub sij hawm uas ntawm cov tsoos abrasive hauv hnav tsis kam, thiab muaj cov thermal conductivity zoo. CBN yog dav siv hauv kev sib tsoo tsim kev lag luam, los ntawm aerospace superalloys thiab thermal txau mus rau cov hlau tawv hauv kev tsim kho tsheb thiab cov iav kev lag luam txhawm rau txhim kho kev ua haujlwm thiab tau txais lub sijhawm luv tshaj plaws.

CBN-A20, xim xim daj, pob tshab monocrystal nrog cov duab tsis tu ncua thiab siab tawv. Zoo li truncated tetrahedron duab thiab tus kheej lub kaum ntse ntse ntse. Zoo heev rau cov neeg xav tau vitrified daim ntawv cog lus thiab cov khoom siv hlau sib tsoo, sib tsoo cov log, kuj tseem siv tau rau cov cuab yeej hluav taws xob rau kev ua cov hlau tsis muaj hlau thiab cov hlau tsis sib haum.

 

2. Cov yam ntxwv ntawm CBN hmoov

 

CBN-B10

CBN-B20

CBN-A10

CBN-A20

CBN-B10, nrog dub 

xim, cov duab tsis xwm yeem, 

nruab nrab toughness, 

siab thermal stability, 

tiv thaiv lub kaum ntse ntse, 

siv hauv cob thiab 

vitrified daim ntawv cog lus system, 

muab siab 

kev ua tau zoo thiab 

efficiency.

CBN-B20, Ci dub,

opaque, blocky siv lead ua, 

nrog tiav thiab 

siv lead ua tsis tu ncua, siab 

toughness, ntau dua cuam tshuam ua hauj thiab thermal 

ruaj khov, thiab cua sov 

kev ruaj khov. Siv rau hauv 

vitrifiedl daim kab ke 

thiab electroplated 

sib tsoo cov cuab yeej rau 

txheej txheem ferrous hlau 

thiab alloys

CBN-A10, Xim Amber, 

nruab nrab lub zog, 

cov duab tsis xwm yeem, zoo

tus kheej-sharpness, mas 

siv nyob rau hauv cov nyiaj cog lus system

Golden xim, blocky 

siv lead ua duab, siab

lub zog, siab thermal

ruaj ntseg, siv dav 

nyob rau hauv cov cuab yeej electroplating,

hlau nyiaj, vitrified

daim kab ke system.

 

 

3. Cov Ntaub Ntawv Kho Mob ntawm CBN hmoov

 

Cov khoom siv

Yog ceev 

(g / mm3)

Huab Tais Liab

(Kg / mm2)

Dabtsi Yog Khoov Zog (MPa)

Hlob Lub Zog 

(MPa)

Elasticity Modulus (104MPa)

Thermal Cov Lij Choj

10-6 / ℃ (0-100 ℃)

Thaum Tshav Kub Kub

(℃)

CBN

3.48

4695-8600

300

800-1000

72

2.1-2.3

1300-1500

 

4. Muaj Mesh Loj

 

60/70

70/80

80/100

100/120

120/140

140/170

170/200

200/230

230/270

270/325

325/400

CBN-B10

CBN-B20

CBN-A10

CBN-A20


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb