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Home > Products > Alumina Ceramics > Alumina Ceramic Standard Parts > custom made dielectric alumina ceramic nut bolt screw
custom made dielectric alumina ceramic nut bolt screw
custom made dielectric alumina ceramic nut bolt screw
custom made dielectric alumina ceramic nut bolt screw
custom made dielectric alumina ceramic nut bolt screw
custom made dielectric alumina ceramic nut bolt screw
  • custom made dielectric alumina ceramic nut bolt screw
  • custom made dielectric alumina ceramic nut bolt screw
  • custom made dielectric alumina ceramic nut bolt screw
  • custom made dielectric alumina ceramic nut bolt screw
  • custom made dielectric alumina ceramic nut bolt screw

custom made dielectric alumina ceramic nut bolt screw

    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 311

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

custom made dielectric Alumina Ceramic nut bolt screw

Reputation depends on quality, quality comes from Hard!


Alumina Ceramics:

Alumina ceramic is a kind of high-strength hard aluminum, which can be heat-treated and strengthened. It has moderate plasticity in annealing, quenching and hot state. It has good spot welding and good tendency to form intergranular cracks in aluminum tubes during gas welding and argon arc welding. The aluminum tube has good cutting performance after quenching and cold work hardening, and is poor in the annealed state. The corrosion resistance is not high, and the anodizing treatment and painting method or the surface is coated with an aluminum layer to improve the corrosion resistance. It can also be used as a mold material. Advantages of aluminum tube: First, the advantages of welding technology: thin-wall copper-aluminum tube welding technology suitable for industrial production, is the key technology of aluminum-based copper for air conditioner connection tube. Second, the service life advantage: from the inner wall of the aluminum tube, since the refrigerant does not contain moisture, the inner wall of the copper-aluminum connecting tube does not corrode. The third is the energy-saving advantage: the connecting line between the indoor unit and the outdoor unit of the air conditioner, the lower the heat transfer efficiency, the more energy-saving, or the better the heat insulation effect, the more power-saving. Fourth, the bending performance is excellent and easy to install.
Chemical treatment: oxidation, electrophoretic coating, fluorocarbon coating, powder coating, wood grain transfer.
Mechanical treatment: mechanical drawing, mechanical polishing, sand blasting.
Alumina Ceramic Tubes are widely used in various industries, such as: automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electromechanical, home, etc. Aluminum tubes have become ubiquitous in our lives.

alumina nut

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 Custom Made Ceramic Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Alumina Ceramic Nut are quality guaranteed. We are China Origin Factory of Alumina Bolt Screw. If you have any question, please feel free to contact us.

Product Categories : Alumina Ceramics > Alumina Ceramic Standard Parts

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