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Home > Lista de Productos > Cerámica Alúmina > Barra de cerámica de alúmina > insulating Al2O3 Aluminiumoxidkeramik ceramic parts
insulating Al2O3 Aluminiumoxidkeramik ceramic parts
insulating Al2O3 Aluminiumoxidkeramik ceramic parts
insulating Al2O3 Aluminiumoxidkeramik ceramic parts
insulating Al2O3 Aluminiumoxidkeramik ceramic parts
insulating Al2O3 Aluminiumoxidkeramik ceramic parts
  • insulating Al2O3 Aluminiumoxidkeramik ceramic parts
  • insulating Al2O3 Aluminiumoxidkeramik ceramic parts
  • insulating Al2O3 Aluminiumoxidkeramik ceramic parts
  • insulating Al2O3 Aluminiumoxidkeramik ceramic parts
  • insulating Al2O3 Aluminiumoxidkeramik ceramic parts

insulating Al2O3 Aluminiumoxidkeramik ceramic parts

    Tipo de Pago: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB
    Cantidad de pedido mínima: 1 Piece/Pieces
    Plazo de entrega: 15 días

Información básica

Modelo: Al2O3-245

Tipo: Plato

Material: Arcilla, Alumina Ceramic

Estilo: occidental

Uso: Boda, Regalo del negocio, Uso diario, Decoración de jardín, Decoración hogareña

Característica: chino

Tratamiento: Fundición

Color: Blanco, White/Ivory

Forma: Redondo

Años: Moderno

Decoración de la superficie: Vidriado

Size: Customized

Application: Machinery, Industry, Medical, Aerospace Etc.

Información adicional

Paquete: Customized

Marca: Hard

transporte: Ocean,Land,Air

Lugar de origen: Guangdong,China

Capacidad de suministro: 1,000,000 pcs/Month

Certificados : SGS

Hafen: Shenzhen

DDescripción

insulating Al2O3 Aluminiumoxidkeramik ceramic parts

Reputation depends on quality, quality comes from Hard!


Alumina Ceramics:

The ceramic substrate refers to a special process plate in which a copper foil is directly bonded to a surface of an alumina (Al 2 O 3 ) or aluminum nitride (AlN) ceramic substrate (single or double sided) at a high temperature. The ultra-thin composite substrate produced has excellent electrical insulation properties, high thermal conductivity, excellent solderability and high adhesion strength, and can etch various patterns like a PCB board, and has a large current carrying current. ability. Therefore, ceramic substrates have become the basic material for high-power power electronic circuit structure technology and interconnection technology.
Features:
◆ Strong mechanical stress, stable shape; high strength, high thermal conductivity, high insulation; strong bonding, anti-corrosion.
◆ Better thermal cycle performance, the number of cycles is up to 50,000 times, and the reliability is high.
◆It can etch various graphic structures like PCB board (or IMS substrate); it is non-polluting and pollution-free.
◆The use temperature is wide -55 °C ~ 850 °C; the thermal expansion coefficient is close to silicon, simplifying the production process of power modules.
Alumina substrate is the most commonly used substrate material in the electronics industry. It has high mechanical and thermal properties and high chemical stability compared to most other oxide ceramics. Technical manufacturing and different shapes. Slyton Alumina substrates are already available for 3D customization.
alumina parts

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.

PRODUCTOS POR GRUPO : Cerámica Alúmina > Barra de cerámica de alúmina

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