Custom Polished Industrial precision ceramic components White Zirconia Alumina MR-IN-0643 manufacturer from China Dongguan Ming Rui Ceramic Technology Co.,ltd

Custom Polished Industrial precision ceramic components White Zirconia Alumina

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: MR-IN-0643

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Chemically resistant Industrial Ceramic Parts Oil Drilling Machines

Applications of Alumium Oxide Ceramics

- Seal faces

- Valve seats

- Machine components

- High temperature electrical insulators

- High voltage insulators

- Electronic components & substrates

- Ballistic armor

- Roller & Ball bearings

- Wear or corrosion resistant linings

- Semiconductor parts

- Laser cavities

- Tap plates

- Shot blasting nozzles

- Knife sharpeners

- Microwave components

- Frictionless clutches

- Kiln furnitures

Zirconium Oxide Ceramics

Zirconium Oxide (ZrO2 - also known as zirconia) is a material with very high resistance to crack propagation. Zirconia also has very high thermal expansion and is therefore often the material of choice for joining ceramic and steel. Another outstanding property combination is the very low thermal conductivity and high strength. Zirconium oxide ceramics are used, among other applications, as tools for wire forming, as auxiliaries in welding processes, as insulating rings in thermal processes.

Main Properties of Zirconium Oxide Ceramics

Item	Unit	Z95
Type	-	Yttria Stabilized
Density	g/cm3	5.95
Color	-	white
Water Absorption	%	0
Young Modulus	Gpa	205
Vickers Hardness	Gpa	12
Compressive Strength	Mpa	2200
Flexural Strength	Mpa	900
Thermal Conductivity	W/m.K	2.20
Thermal Shock Resistance	Δ(°C)	280 - 350
Max. Working Temp.	°C	850
Volume Resistivity	Ω ·cm	> 10^12
Dielectric Constant	-	26
Dielectric Strength	kV/mm	-

* Tests under room temperature environment;

* The above information is offered for comparison only. Exact

properties will vary depending on the manufacturing method

Typical Applications of Zirconium Oxide Ceramics

- Insulating rings in thermal processes

- Precision shafts and axles in high wear environments

- Wear resistance pads

- Thermocouple protection tubes

Industrial Ceramic Intriduction

Aluminium Oxide, 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.

Product Description

Precision Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries. Chemically resistant Industrial Ceramic Parts Oil Drilling Machines. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs. Chemically resistant Industrial Ceramic Parts Oil Drilling Machines, Typically, our custom technical ceramic components and parts we supply are used for one of three main reasons:

Chemically resistant Industrial Ceramic Parts Oil Drilling Machines
High temperature ceramics – crucibles, nozzles, lasers, furnace/kiln fixtures
Chemically resistant Industrial Ceramic Parts Oil Drilling Machines
Wear and corrosion resistant ceramics – plates, housings, gages, caps/lids
Chemically resistant Industrial Ceramic Parts Oil Drilling Machines
Electrical insulation ceramics – contact blocks, standoffs, fasteners, spacers

Chemically resistant Industrial Ceramic Parts Oil Drilling Machines

Precision Ceramics is one of the world’s premiere technical ceramic suppliers – contact us to see what technical ceramics we can create for you.

Chemically resistant Industrial Ceramic Parts Oil Drilling Machines

General Characteristics of Materials:
Characteristic	Ceramics	Metals	Polymers	Refractory
Density	Low to High	Low to High	Low	Low to Medium
Hardness	High	Medium	low	Medium
Toughness	low	High	Medium	low
Wear Resistance	High	Medium	low	Medium
Tensile Strength	Low to Medium	High	low	low
Compressive Strength	High	Medium to High	low to Medium	High
Young’s Modulus	Medium to High	Low to High	Low	Medium
Dimensional Stability	High	low to Medium	low	/
Thermal Expansion	Low to Medium	Medium to High	High	low
ThermalConductivity	Medium	Medium to High	Low	Medium
Thermal Shock	Low	Medium to High	High	low to Medium
Electrical Resistance	High	low	High	/
Chemical Resistance	High	low to Medium	Medium	/
Oxidation Resistance	Medium to High	low	low	/
Machinability	Medium	low	Medium	/

Product Name	Chemically resistant Industrial Ceramic Parts Oil Drilling Machines
Material	Alumina Ceramic or zirconia ceramic
Color	white or black or customed
Standard	according the request of customer
Grade	first class
Brade	Rock
Thread	coarse, fine
Used	Chemically resistant Industrial Ceramic Parts Oil Drilling Machines