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Precision Polishing Alumina Ceramic Rod Low Shrinkage Heat Resistance
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Brand Name:KAMTAI
Model Number:KTALP16
Certification:SGS
Price:Negotiable
Payment Terms:L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability:1000000PCS/ MONTH
Delivery Time:25 DAYS AFTER PAYMENT
Company Data
Active Member
Contact Person
Bruce
Business Type:
86-510-87997800
Business Type:
Manufacturer
Officials:
Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
Fine Precision Polishing Industrial 99% Alumina Ceramic rod for sale
1. Description
Alumina ceramic product is produced by alumina as the main
material, through the forming, high temperature sintering has good
heat resistance, high performance, good compression wear-resisting
performance , high insulating strength, high mechanical strength,
thermal expansion coefficient little etc
Widely used in electronics, electrical equipment, instrument and
apparatus, household appliances, electric vacuum device,
communication equipment, temperature control switch, high-grade
ceramic valve, faucet move sliding-vane, and other industries for
precision components use and in the media with grinding and
polishing
High performance ceramics offer significant advantages over metals
and plastics. They have in general good mechanical properties and
are particularly resistant to compression. Some ceramics are very
resistant to wear and friction. They also show relatively low
friction coefficient and good toughness. It is also possible to
achieve very good surface finishes that ensure leak tightness.
Ceramics are all the more relevant when the application is
associated with thermal stresses, abrasive particles or food
compatibility. And ceramics are inert mateials that are resistant
to many gases and acids.
This material has very high hardness, very high stiffness, very
good corrosion resistance to chemicals at high temperature, and
very high refractoriness or use temperature.
2. Technical Data
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 |
3. Usage
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
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.
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