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XTL Sintyron 96% Alumina Metallized ceramic ring Hv Vacuum Electrical Alumina Ceramic Isolator


Ultra-high vacuum isolators for electrical, water, gas and low temperature applications. Vacuum Tesco's UHV isolators are tubular electrical isolators. Each design consists of a metal adapter that is hermetically bonded to both ends of the alumina ceramic, resulting in voltage isolation from each side. All of our UHV isolators produce different voltage isolators depending on the length, wall thickness and inner diameter of the alumina ceramic.

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XTL Sintyron 96% Alumina Metallized ceramic ring Hv Vacuum Electrical Alumina Ceramic Isolator

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The HV vacuum electrical alumina ceramic isolator is a high voltage insulator that is used in vacuum applications to provide electrical insulation. Made from alumina ceramic material, this isolator has excellent electrical insulation properties and can withstand high voltage levels. It is commonly used in vacuum systems to prevent electrical arcing and ensure the safe operation of electrical components.

The alumina ceramic material used in this isolator is highly resistant to high temperatures and chemical corrosion, making it a durable and reliable choice for vacuum applications. With a length of 200 mm, this isolator can be easily installed in various vacuum systems to provide reliable electrical insulation.

The HV vacuum electrical alumina ceramic isolator is a crucial component in vacuum systems, ensuring the safe and efficient operation of electrical equipment. Its high-quality construction and exceptional insulation properties make it an essential part of any vacuum system.

Our metallizing processes could be customized according to clients’ requirements.

 

Material :

· Insulator-Glazed Ceramic 96% Al2O3 (white)

· Feedthrugh – Nickel, Kovar, Copper

· Weld Sheath/Flange-Nickel, Kovar, 304 Stainless Steel

Features:

· Feedthroughs are custom made to specifications that determined by the electrical, temperature, and environmental condition requirements.

· Standard parts are available

Characteristics

· High Abrasion Resistance

· High Mechanical Strength

· Pressures over 10,000 PSI

· High Temperature Usage

· Low Dielectric Loss

· Mass Spectrometer Leak Tested

· High Chemical Stability
· High conductivity
· High temperature resistance
· Corrosion resistance

 

Typical Applications:

· Aerospace

· Defense Industries

· Aviation

· Medical Equipment

· Industrial Application

· Nuclear Equipment
· Electrical power system

Product Description

Major components

95% 96%.99  Al2O3

 

Density

g/cm3

3.6

Material properties

Water absorption

%

O

Sintering temperature

°C

1600-1800

Physical properties

Hardness

HV

1500

Flexural strength

Kgf/cm2

3000

Compressive strength

Kgf/cm2

25000

Fracture toughness

Map.m3/2

3-4

 

Maximum temperature

°C

1800

Thermal properties

Coefficient of thermal expansion

/°C

8*10-6

 

Heat shock

T(°C)

220

Thermal conductivity

W/m.k(25-300°C)

25 14

 

 

20°C

 

>1012

Volume resistivity

100°C

>.cm

1012-1013

Electrical Characteristics

 

300°C

>1010

Insulation breakdown strength

KV/mm

18

dielectric constant

100MHz(E)

9.5

Joining types:

Ceramic + Mo/Mn Metallized + plating Ni

Ceramic + Mo/Mn Metallized + plating Ag

Ceramic + Mo/Mn Metallized + plating Au

Ceramic + printing Ag

* Special types are available according to customer's drawings or samples.

Company Information

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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.

Intention information


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