Dongguan Ming Rui Ceramic Technology Co., Ltd

About Us
Factory Tour
Quality Control
Contact Us
Home ProductsAlumina Ceramic Rod

Wear Resistant 97% Alumina Thermocouple Protection Tubes / Machinable Ceramic Rod

Wear Resistant 97% Alumina Thermocouple Protection Tubes / Machinable Ceramic Rod

  • Wear Resistant 97% Alumina Thermocouple Protection Tubes / Machinable Ceramic Rod
  • Wear Resistant 97% Alumina Thermocouple Protection Tubes / Machinable Ceramic Rod
  • Wear Resistant 97% Alumina Thermocouple Protection Tubes / Machinable Ceramic Rod
  • Wear Resistant 97% Alumina Thermocouple Protection Tubes / Machinable Ceramic Rod
Wear Resistant 97% Alumina Thermocouple Protection Tubes / Machinable Ceramic Rod
Product Details:
Place of Origin: dongguan,china
Brand Name: OEM
Certification: ISO9001:2008
Model Number: A-003
Payment & Shipping Terms:
Minimum Order Quantity: 5 pieces for the first time
Price: USD 1-3 /per piece
Packaging Details: bubble packing inside, outer is carton box
Delivery Time: within 25 days after deposite payment
Payment Terms: Western Union, MoneyGram, T/T
Supply Ability: 100000000 pieces/per month
Contact Now
Detailed Product Description
Materials: Alumina Ceramic Length: 265 Mm
Color: Ivory Color Content Of Alumina: 97% Alumina Ceramic
Surface Treatment: Rough Polished , Fine Polished Application: Industrial Ceramic
Tolerence: +/- 0.005mm Brand Name: Mingrui
Withstand Temperature: Within 1800 Degree Density: 3.9g/cm3
High Light:

porous ceramic rod

,

alumina ceramic rod

 

Wear Resistant 97% Alumina Thermocouple Protection Tubes Machinable Ceramic Rod

 

Specification:

1. Refractory, High Temperature Resistance, Maximum Used Temperature: 1800 ºC (3272ºF)...

2. Hardness Strength, Wear Resistance Up To Mohz 9.0 Levels...

3. High Voltage, Good Insulation Performance ,Electrical Resistivity Up To 10∧14 Ohm.Cm...

4. High Polished Surface Up To Rz0.8(Ra0.1) ...

5. Superior Mechanical Strength, MAX 10 MPa.m1/2 Fracture toughness,

6. Pressure Resistance, Max 2300MPa compressive strength...

7. Anti-High Corrosion Resistance, Such As Acid Alkali Resistance...

8. Long Service Life...

9. Other excellent property

 

Performance:

 

Item Test Condition Unit Symbol 95%Alumina ceramics 99%Alumina ceramics 99.7%Alumina ceramics
The main chemical ingredient     Al2O3 Al2O3 Al2O3
Bulk Density   g/cm3 3.6 3.89 3.96
Maximum Use Temperature     1450°C 1600°C 1650°C
Water absorption   % 0 0 0
ROHS Hardness     ≥85 ≥89 ≥89
Flexural strength 20° C MPa (psi x 103) 358 (52) 550 550
Compressive Strength 20° C MPa (psi x 103) 2068 (300) 2600(377) 2600(377)
Fracture Toughness K(I c) Mpa m1/2 4-5 5.6 6

Coefficient of

thermal expansion

25-1000° C 1X 10-6/°C 7.6 7.9 8.2

Coefficient of

thermal conductivity

20° C W/m °K 16 30.0 30.4
Thermal Shock Resistance Tc °C 250 200 200
Dielectricity constant 1MHz.25°C   9 9.7 9.7
Dielectric strength   ac-kV/mm (ac V/mil) 8.3 (210) 8.7 (220) 8.7 (220)
Volume Resistivity 100°C ohm-cm > 1013 > 1014 > 1014

 

Type of ceramic plunger shaft piston rod us manufacturer (including but not only belows)

Shaft plunger Pump plunger
Wear Plunger rod Filling Pump plunger
Pins rod Water Pump plunger
Pump piston rod Plunger rod
Pump shaft rod Sleeve and bushing plunger
Machinable plunger Piston plunger

Tip:

For different industries, equipment,and environment, ceramic plunger have different function,

We can machining ceramic plunger shaft piston rod , such as surface polishing, internal and external pipe wall threads, metal parts bonded, different shapes etc by custom requirement.

 

Dimension and tolerance:
·Diameter as small as 0.2mm, depends on length
·Length as long as 550mm, as short as 0.5mm
·Diameter tolerance we could make as fine as 0.001mm
The length and special sizes can be customized, As per 100% drawing

 

 

Produce and machining

We can produce different sizes and shapes of the rod for specific applications to different custom products.Such as drilling, polishing, stripes, concave and convex, screw holes, metal parts position and so on

1. Can Be Custom By Drawing Or The Parameter

2.Can Be Offer a Samples Within 1--10 Qty

3. The Shipping Time Of The Samples Within 2days

4. Quick Delivery Via Fedex,Dhl,Ups,Tnt Etc.
For more informations (the price,payment etc), Please contact us or email: admin@cerampart.com

 

 

Products Display:

 

       Wear Resistant 97% Alumina Thermocouple Protection Tubes / Machinable Ceramic Rod 0

 

      Wear Resistant 97% Alumina Thermocouple Protection Tubes / Machinable Ceramic Rod 1

    

      Wear Resistant 97% Alumina Thermocouple Protection Tubes / Machinable Ceramic Rod 2

 

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: Admin deng

Tel: 86-18122974730

Send your inquiry directly to us (0 / 3000)