Main production of fire assay crucible,Graphite crucible,Silicon carbide crucible.Also  accept OEM and ODM.

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  • Product Details

Liling xing tai long special ceramic co.,ltd using unique innovative thinking and strong innovation capabilities, we have developed new products with cross-age significance. As soon as Industrial electrical technical machinery custom high heat resistant alumina ceramics structural parts was launched on the market, it received positive feedback from many customers, who said that this type of product can effectively solve their needs. Thanks to the multiple characteristics that have been tested by our QC inspectors,Manufacturing fire assay crucible ,cupel ,high pure alumina ceramic product, silicon carbide ceramic product,graphite ceramic product. has a wide application in different fields mainly including Other.We hold a firm belief that the broad application of the product will drive the industry to develop and advance rapidly.

Place of Origin:Hunan, ChinaType:Ceramic Parts
Application:Industrial Ceramic, Industrial CeramicMaterial:Alumina Ceramic, Alumina Ceramic, 95% al2o3
Model Number:20210617-01Brand Name:XTL
Processing Service:Bending, Cutting, Punching, Moulding, Cutting, Punching, MouldingUsage:for electric heating
Product name:ceramic feedthrough insulatorShape:customized as drawing
Color:whiteDensity:3.6g/cm3> >3.6g/cm3
OEM:acceptedSize:Customer's Drawing


Product Description


Alumina Custom Ceramic Parts 

Alumina ceramics(Al2O3) is the most common technical ceramics material, with very high hardness. The material has excellent
properties in terms of electrical insulation, high thermal conductivity, high chemical resistance, good wear resistance and low
thermal expansion.

Features of alumina ceramic

* Relatively low density;
* Extremely high operating temperature;
* Very high hardness and compressive strength;
* Excellent electrical insulation properties;
* Corrosion and wear resistance;
* Biologically inert, food compatibility。

Alumina Ceramic Properties

The following only lists the performance parameters of the three most common aluminum oxide ceramics. Normally, alumina ceramics
are composed of these types.

Mechanical Properties
Properties
Unit
95%Al2O3
99%Al2O3
99.5%Al2O3
Colour
——
White
Yellow
Yellow
Density
g/cm³
3.7
3.85
3.9
Hardness
GPa
13.7
15.2
15.7
Compressive Strength
MPa
2000
2160
2350
Flexural Strength
MPa
280
310
350
Fracture Toughness
MPa・m1/2
3~4
3~4
4.5
Modulus of Elasticity
GPa
320
360
370
Poissons Ratio
——
0.23
0.23
0.23
Thermal Properties
Properties
Unit
95%Al2O3
99%Al2O3
99.5%Al2O3
Maximum Use Temperature
℃(No load)
1650
1650
1650
Thermal Conductivity @ 20°C
W/(m・K)
24
29
32
Thermal Expansion a at 20–400°C
1 x 10-6/°C
7~8
7~8
7~8
Specific Heat
J/(kg・K)
780
790
780
Thermal Shock Resistance
℃(Put in water)
200
200
200
Electrical Properties
Properties
Unit
95%Al2O3
99%Al2O3
99.5%Al2O3
Dielectric Constant
1MHz
9.4
9.9
9.9
Dielectric Strength
V/m
15 x 10 6
15 x 10 6
15 x 10 6
Dielectric Loss
1MHz
4 x 10 -4
4 x 10 -4
4 x 10 -4
Volume Resistivity @ 25°C
Ω・cm
>10 14
>10 14
>10 14
Volume Resistivity @ 500°C
Ω・cm
>10 8
>10 8
>10 10
We can supply the products according to customer's drawings,samples and performance requirement
Specification
Processing Service
Cutting
Application
Industrial Ceramic
Material
Alumina Ceramic
Processing Service
Cutting, Punching, Moulding
Product name
ceramic feedthrough insulator
Shape
customized as drawing
Color
white
Density
>3.6g/cm3
Usage
for electric heating
OEM
accepted
Size
Customer's Drawing
Packing & Delivery
Packaging Details:
(1) Export safe wooden box
(2)Inner boxes with filler .
(3)Outpackage is high quality cartons .
(4)Custom package
What can we do for you?
1. Sample is available.
2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.
3. Inquiry replied within 24 hours.
4. Patented products.
5. OEM or ODM is available.
6. Some extra accessories can be supplied.
7.The larger quantity you order,the more competitive prices you'll get.
8. Necessary Certificates can be supplied.
Company Profile
Liling Xingtailong is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance. Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries. Main product from our factory is crucibles for melting gold,ceramic capacitor,catalytic converter,acid resistant brick,ceramic fiber board,ceramic nozzle,ceramic disc,silicon carbide crucibles,alumina tube,honeycomb ceramic,transformer bushing,ceramic substrate,alumina ball and so on.
FAQ
Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.

Are you a trading company or a manufacturer?
* We are a manufaturer.
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea,
we will work out the drawing for you.

What's the delivery time?
* 7 working days for standard products 30 days for customized products.
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.
Basic Information
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  • Cooperated Customers
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The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.
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They are now widely exporting to 200 countries.

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