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Jinghui Industry Ltd.


Home > Products > Metallized ceramics > Metallized Ceramic Insulator > Small Size Al2o3 Ceramic Metallizing Isolator

Small Size Al2o3 Ceramic Metallizing Isolator
Small Size Al2o3 Ceramic Metallizing Isolator

Small Size Al2o3 Ceramic Metallizing Isolator

Unit Price: USD 0.65 - 0.8 / Piece/Pieces
Payment Type: T/T,Paypal,Money Gram,Western Union
Min. Order: 1000 Piece/Pieces
Delivery Time: 30 Days

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  • Basic Info
  • Product Description
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Basic Info

Model No.: Customized

Material: Min. 95% Alumina

Color: White

Type: Industrial Ceramic Part

Metallization Type: Mo/Mn ,W Optional

Coating Type: Nickle Plating

Thickness Of Metallization: 20~40um

Thickness Of Plating: Thin Or Thick Film Avaiable

Precision Process: Fine Grinding

Feature: High Bonding Strength With Ideal Hermercity

Application: Ceramic To Metal Jointing Technology

Additional Info

Packaging: Vacumm packaging with export carton

Productivity: 500,000pcs/month

Brand: Jinghui ceramics

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 2,000,000pcs/month

Certificate: RoHS

HS Code: 8547100000

Port: Shenzhen Port,Hongkong Port

Product Description

Ceramic metallized isolator is commonly made of aluminum oxide ceramics because its outstanding insulation strength, anti-high voltage and high current, mechanical properties, aging resistant and prolong service life.

This kind of ceramic component works a jointing media between ceramic to metal via bonding and brazing process.

We are capable of dealing with diversity of different design, complicated structural Metallized Ceramic Insulator via machining, laser cutting and grinding, these precision manufacturing processes helps us to reach a very good accuracy of dimensional of all these Metallized Ceramics.

The metallization type:

1. Raw ceramic disk + Mo/Mn metallization........................................2. Raw ceramic disk + Silver plating

3. Raw ceramic disk + Copper plating...............................................4. Raw ceramic disk + Tin plating

5. Raw ceramic disk + Mo/Mn metallization + nickle plating...............6. Raw ceramic disk + W metallization + gold plating

Prime features:

1.High bonding/brazing strength................................................................2.Min. electric resistance and vacuum tightness

3.High mechanical strength, insulation strength.................................4.Anti-chemical, anti- aging without corrosion

Key parameters availability

Leak rate
Less than 1×10^11 Pa•m3 / s
Metal layer tensile strength
Over than 150Mpa
Volume Resistivity
Over than 108Ω•cm
Coefficient of thermal expansion
(6.5 ~ 8.0) × 10^6 /°C
Insulation strength
Over than 18kV/mm (D•C)
Dielectric constant
9~10(1MHz, 20°C)
Visual quality: 1. No cracks, no bubbles; 2. Evenly distributed glaze; 3. No contamination
Typical application:

Widely used in vacuum interrupters, Electron tubes,Gas discharge tube, Vacuum capacitor,Vacuum thyristors, Surge arresters,Thyristor housings,Diode housings,Power grid tubes,Traveling wave tubes,Insulator rings and cylinder,X-ray tubes and so on.

Related metallized ceramic components

Remark: We produce a variety of Metallized Ceramic Substrate, Metallized Ceramic Ring, Metallized Ceramic Tube, metallized ceramic disc and so on.

Insulation metallised ceramic rings Metallized ceramic disc Metallized ceramic disk Al2O3 metallized substrate

Main Manufacturing Flow Chat

We have a complete comprehensive of production equipment for Metallized ceramics from shaping to electroplating.

It helps us to make the dimensional consistency very well. Also, helping us to offer a competitive price.

Manufacturing Process for Metallized Ceramics


Q 1. Is it available to provide customize products?

A: We could support custom-made demand as per different dimensions, design and metallization and plating.

Q 2. When can I get the price?

A: We regularly quote within 24 hours after we get your inquiry.

Q 3. How long does the whole procedure being worked out?
A: After you place an order, the manufacturing time is about 25 working days.

Q 4. What about the transportation and delivery date?

A: Normally we use Int`l express by our forwarder, or with client`s account number. It is about 3~5 working days.

Q 5. How to ensure the quality?

A: The dimension out of any batch will be carried out sampling inspection per International AQL standard. 100% cosmetic inspection will be done.

Looking for ideal Al2o3 Ceramic Metallizing Isolator Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Alumina Ceramic Metallized Isolator are quality guaranteed. We are China Origin Factory of Metallized Ceramic Body Isolator. If you have any question, please feel free to contact us.

Product Categories : Metallized ceramics > Metallized Ceramic Insulator

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