Company Details

  • Jinghui Industry Ltd.

  •  [Hunan,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , Asia , Europe , Worldwide
  • Exporter:71% - 80%
  • Certs:ISO9001, FDA
  • Description:Al2o3 Ceramic Metallizing Isolator,Alumina Ceramic Metallized Isolator,Metallized Ceramic Body Isolator
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Jinghui Industry Ltd.

Al2o3 Ceramic Metallizing Isolator

,Alumina Ceramic Metallized Isolator,Metallized Ceramic Body Isolator

Home > Products > Metallized ceramics > Metallized Ceramic Insulator > Small size al2o3 ceramic metallizing isolator

Small size al2o3 ceramic metallizing isolator

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    Payment Type: T/T,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA
    Min. Order: 1000 Piece/Pieces
    Delivery Time: 30 Days

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

Port: Shenzhen Port,Hongkong Port

Product Description

Ceramic metallized isolator is commonly made of alumium 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 ceramic metallization isolators via machining, laser cutting and grinding, these precision manufacturing processes helps us to reach a very good accurancy of dimensional of all these metallized ceramic components.

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 corrision

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
Cofficient 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 comtamination

Typical appliation:

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.

Products showroom

Product showroom (1)

Our services

Why choose us

Packaging and shipping

Packaging proposal

1.Individual packaging by vacuum bag;

2.Eco-friendly export carton;

3. Wooden case packing if needed

Small metallized parts

Transporation methodsShipping and advantage

Company profile

We, at Jinghui Industry Ltd is a leading advanced ceramic components' manufacturer in China over than 12 years.

The selection manufacturing methods include dry pressing, hot pressing, isostatic pressing, ceramic injection molding, extrusion with selection of materials. Also we have our own comprehensive high precison processing and firing production line. Such as metallizing, glazing, fine grinding, CNC machining, laser cutting and so on.

The quality products come from art of state of manufacturing processes, also it's in need of advanced inspection tool. The main inspection equipment include CMM, projector etc.

With our reliable products, professional service and good credit established with customers, we have been exporting our products to Europe, North American, Asia, South American, South African over than 50 countries.


Workshop and quality guarantee


Q1. Is it available to provide customize products?

A: We always support custom-made Alumina Ceramic metallized disk as per different dimensions, design and metallization and plating.

Q2. When can I get the price?

A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of get the price, please call us or tell us in your email so that we will proceed your inquiry as priority.

Q3. How long can I expect to get the sample?
A: After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 4 weeks. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.

Q4. How long does the whole procedure being worked out?
A: After you place an order, the manufacturing time is about 25 working days.

Q5. 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.

Q6. Are you a factory or trading company?
A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.

Contact us

Contact us

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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  • Small size al2o3 ceramic metallizing isolator
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