Product Details
Factory Price High Temperature Resistance Alumina Ceramic nail
1. Description
Alumina is the most well-known and most commonly used fine ceramic
material. It has the same sintered crystal body as sapphire and
ruby. It has been used for decades in electrical components for its
high electrical insulation, and is widely used in mechanical parts
for its high strength, and corrosion- and wear-resistance.
Aluminium Oxide, Al2O3 is a major engineering material. It offers a
combination of good mechanical properties and electrical properties
leading to a wide range of applications.Aumina can be produced in a
range of purities with additives designed to enhance properties. A
wide variety of ceramic processing methods can be applied including
machining or net shape forming to produce a wide variety of sizes
and shapes of component. In addition it can be readily joined to
metals or other ceramics using metallising and brazing techniques.
2. Details
1. Material: alumina ceramic
2. Using many fine technology such as dry press molding and
isostatic press molding.
3. High strength,high hardness,resist to high temperature, wearing
and corrosion.
4. It can do a good job under mang bad conditions such as high
temperature,high pressure , vacuum, inflammable,
explosive,acid,alkali,steam,non-lubricated environments.
5. Preventing material from contamination because of its extreme
low wear rate.
Application:Materials for grinding and dispersed,structural
ceramics,electronics,refractory ceramics,magnetic
material,metallurgy,medicine,food,cosmetics,textiles,printing and
dyeing,pigment and other industries.
3. Specification
Item | Unit | 95% Alumina ceramic | 99% Alumina ceramic |
Bulk density | g/cm3 | >3.6 | 3.89 |
Max use temperature | ℃ | 1500 | 1700 |
Water absorbtion | % | 0 | 0 |
Bending Strength | Mpa | 364 | 450 |
Expansion (25-800°C) | (X10-6/°C) | 7.6 | 8 |
Thermal Conductivity | (W/(m.R)) | 20 | 35 |
Dielectric Strength | (kv/mm) | 11 | 12 |
4. Application
Electric appliance industry/Automotive industry/Mechanical industry
Engineering industry / Electrical heating element industry / LED
Lighting Industry
We have professional equipment and we are very professional
manufacturer.
When we produce alumina ceramic, we use the best raw material of
high pure alumina powder.
And we use dry press and injection moulding,cast moulding to mould
alumina ceramic substrate.
We can customize according to your requirement.
Company Profile
Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the
Pottery capital of China. Our company is founded in 2006, it is a
professional refractory and ceramic company which cover research,
production, sales and after-sales service. Since establishment, we
adhere to principle of “Technological Innovation, Never Stop”,
continuously improve R&D and production process and equipment.
Moreover, we cooperate with famous university such like Liaoning
University of Science and Technology, Beijing University of Science
and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as
Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical
Ceramic, Furnace material and so on. Our product is widely used to
sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder
Metallurgy, Rare Earth Battery Material and so on. Our sandwich
setter plate, electronic ceramic used sagger, Lithium battery
cathode material sintering sagger are very good , and they have
been leader products in our field .
Company Vision
Since our establishment, we insist on “No best , Just Better” ,
aimed to be the top Supplier of Refractory material and Technical
Ceramic in the world.