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Home > Products > Alumina Ceramics > Alumina Ceramic Rod > dielectric high temperature alumina ceramic seal ring gasket
dielectric high temperature alumina ceramic seal ring gasket
dielectric high temperature alumina ceramic seal ring gasket
dielectric high temperature alumina ceramic seal ring gasket
dielectric high temperature alumina ceramic seal ring gasket
dielectric high temperature alumina ceramic seal ring gasket
  • dielectric high temperature alumina ceramic seal ring gasket
  • dielectric high temperature alumina ceramic seal ring gasket
  • dielectric high temperature alumina ceramic seal ring gasket
  • dielectric high temperature alumina ceramic seal ring gasket
  • dielectric high temperature alumina ceramic seal ring gasket

dielectric high temperature alumina ceramic seal ring gasket

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB
    Min. Order: 1 Piece/Pieces
    Delivery Time: 15 Days

Basic Info

Model No.: Al2O3 294

Type: Plate

Material: Clay, Alumina Ceramic

Style: Western

Usage: Wedding, Business Gift, Daily Use, Garden Decoration, Home Decoration

Feature: Chinese

Processing: Casting

Color: White, White/Ivory

Shape: Round

Age: Modern

Surface Decoration: Glazed

Size: Customized

Application: Machinery, Industry, Medical, Aerospace Etc.

Additional Info

Packaging: Customized

Brand: Hard

Transportation: Ocean,Land,Air

Place of Origin: Guangdong,China

Supply Ability: 1,000,000 pcs/Month

Certificate: SGS

Port: Shenzhen

Product Description

dielectric high temperature Alumina Ceramic seal ring gasket

Reputation depends on quality, quality comes from Hard!


Alumina Ceramics:

(1) Alumina ceramics burning solid matter
(2) Evaporation, concentration or crystallization of the solution (if there is an evaporating dish, the evaporating dish should be selected. Of course, the crucible can also be used for evaporation, concentration or crystallization of the solution)
Precautions for use
(1) It can be directly heated, can not be quenched after heating, and removed with a forceps
Platinum
(2) placed on the mud triangle when heated
(3) Stirring during evaporation; drying with waste heat when steaming
It can be divided into three categories: graphite crucible, clay crucible and metal crucible.
Among the graphite crucibles, there are three types of general graphite crucibles, heterogeneous graphite crucibles, and high-purity graphite crucibles. Various types of graphite crucibles differ in terms of properties, uses, and conditions of use, as well as raw materials, production methods, process technologies, and product model specifications.
The types of cockroaches are roughly divided into three categories: the first type of smelting copper enamel, its specification "number"; the second type is copper smelting alloy enamel, the special round has 100 numbers, the round has 100 numbers, the third type There are 100 numbers for steelmaking.
The size (size) is usually expressed by the size of the serial number. The No. 1 crucible has a volume capable of melting 1000 g of brass and has a weight of 180 g.When melting different metals or alloys, the amount of melting can be calculated by multiplying the corresponding metal and alloy coefficients.
The raw materials for production can be summarized into three major types. One is crystalline natural graphite, and the other is plastic fire resistance.
ceramic gasket

properties:

High hardness, high strength, wear resistance, corrosion resistance, high temperacture (1600°), good thermal diffusivity, good insulativity, low cost etc.


Data Sheet↓

Color: White/Ivory
Density: 3.9g/cm3
Alumina Content: 96% 99% 99.5%
Gas permeability: 0
Water Absorption: 0
MONS' Hardness: 82
Vickers Hardness (Hv50): 15.7(1600) Gpa(Kg/mm²)
Flexural Strength(20°C): 330Mpa
Compressive Strength(20°C): 2000Mpa
Fracture Toughness (20°C): 4 MPam1/2
Thermal Conductivity(20°C): 27.5W(m.K)
Thermal Expansion Coefficient: 7.6 10-6/°C

Thermal Shock Resistance: 200 △T°C

Maximum use temperature 1650°C

Dielectric Strength: >10 KV/mm

Dielectric Constant: 9.1er

Dielectric Loss Angle(1MHz): 0.0002-0.0003

Volume Resistivity(20°C): >1014Ω.cm


Application industry: Machinery, electronic, chemical, petroleum etc.
Specific application: Electrical ceramic substrate, plunger, sealing ring etc.




Why Choose Us?
1.12 years of professional production industrial ceramics factory
2.High quality products with low price
3.High precision parts with lowest tolerance
4.Short time for production
5.Has a group of experienced, professional and efficient R&D team
6.Has a good reputation in China and abroad.

7.MOQ is not limited, small quantity is welcome.

8.Vigorous team and good after-sales service


Products Show

alumina ceramics



FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

Looking for ideal Dielectric Alumina Ring Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ceramic Gasket Ring are quality guaranteed. We are China Origin Factory of High Temperature Gasket. If you have any question, please feel free to contact us.

Product Categories : Alumina Ceramics > Alumina Ceramic Rod

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