High Thermal Black Zirconia Ceramic Knife For Carving
High Thermal Black Zirconia Ceramic Knife For Carving
High Thermal Black Zirconia Ceramic Knife For Carving
High Thermal Black Zirconia Ceramic Knife For Carving
High Thermal Black Zirconia Ceramic Knife For Carving

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High Thermal Black Zirconia Ceramic Knife For Carving

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Model No. : MRT-177
Brand Name : OEM
Color : White,Black
Material : Zirconia Ceramic
Density : 6.0g/cm3
Feature : Wear Resistance
Max Use Temperature : 1500 ℃
Usage : Ceramic Sleeve
Name : Zirconia Ceramic Pin
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7yrs

Dongguan, Guangdong, China

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Product description

Product Description:

High Thermal Black Zirconia Ceramic Knife For Carving  

Aluminium Oxide, Zirconia, Al2O3 is the most widely applied and cost effective technical ceramic material. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance. The maximum working temperature is up to 1700 °C with relatively high thermal conductivity. It is also an electrically insulating material with a high electrical resistivity. The good corrosion resistance makes it insoluble in water and slightly soluble in strong acid and alkaline solution.



Properties Sheet:

The products are made of high purity zirconia ceramic and alumina ceramic material, which have 

advanced and excellent performances, fabulously popular  .

Properties 
Units
95 Alumina 
99  Alumina
 ZrO
Density
 g / cm³
3.65
3.9 5.95-6.05
Water absorption 
%
0 0 0
Coefficient of thermal expansion 
10-6/K
7.9
8.5 10.5
Modulus of Elasticity Young's Mod   
GPa
280 340 210
Poisson's ratio 
/ 0.21 0.23 0.3
HV Hardness   MPa
1400 1700 1300-1365
Flexural Strength @ room temperature 
MPa
280 320 950
Flexural Strength @700°C
MPa
220 230 210
Compressive Strength @ room temperature
MPa
2000 2200 2000
Fracture Toughness  
MPa *m 1/2
3.8 4.3 10
Heat conductivity @ room temperature 
W/ m*k 
18-25 26-30
2-2.2
Electrical Resistivity @ room temperature
Ω*mm2 /m
10^15
10^16
10^15
Max use temperature  
°C
1850 2200 1500
Resistance to acid alkaline    
/
high 
high 
high 
Dielectric Constant 
/
9.5 9.8 26
Dielectric  Strength 
KV/mm
10 10 10
Thermol Shock Resistance 
△ T ( °C )
220 190 280-350
Tensile Strength @ 25 °C
MPa 
200 248 260
Thermal Conductivity(25℃)
W/m·K
30 35 3


Detailed Images:

Zro2 Ceramic Knife


Advantages of ceramic washers spacers:
 
1. Refractory.
2. Self Lubricating.

3. Long Service Life.
4. Good Polished Surface.

5. Environmental and Healthy.
6. Superior Mechanical Strength.
7. High Corrosion and Wear Resistance.
8. Good Insulation Performance Precision.
9. High Temperature and Pressure Resistance.
10. High Purity Zirconia and Alumina Ceramic Material.

  • High hardness, long service life, not easy to break and wear resistance.
  • Non-conductive, anti-static, ceramic material itself with the insulation of electricity and magnetism properties.
  • Corrosion resistance, high temperature resistance, can be applied to a specific environment, such as acid and alkali resistance.

Production process:

One-stop production, from the raw material (powder) to final products, control the quality strickly of every production link.

ceramic pins dowelscustom ceramic pins



Packaging and Shipping:

10mm square ceramic spacer will be packed in a bubble bag individually, then separated by a foam, 

finally put in standard export carton packing, or OEM packing.
 
Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea transportation.


porcelain pinswelding pins


Company information:


Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many 
years. And very advanced technologies in the production of Zirconia Ceramic Rod and Alumina Ceramic 

Rod, Zirconia Ceramic Ring and Alumina Ceramic Ring, Zirconia Ceramic Tube and Alumina Ceramic Tube,

Ceramic Pin, Ceramic shaft, Ceramic Plate and Block, Ceramic Sleeve, Ceramic Injector  Nozzle, Ceramic 

Dispensing Valve, Ceramic Injection Pump, Ceramic Plunger Pump, Ceramic Piston, Ceramic Stick, Ceramic 

Washer, and Semiconductor Industry Ceramics, Machinable Ceramic Part, Ceramic Electronics Accessories, etc..  

 
They are applicable to Electrical, Appliance, Mining, Oil & Gas, Energy & Power, Food & Medical, 

Agriculture, Aerospace, even other high-end fields.

We can make the product according to your drawings, custom the size, color and thickness etc..


Our products with some certificates, such as SGS, CE, TUV, etc..

Mingrui Ceramic PartsIndustrial application ceramic certificates

Zirconia Ceramic Plate


Workshop overview:
We have almost all the precision processing machines of ceramic products.

All industrial ceramics making machines



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