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Jinghui Industry Ltd.

High Precision Customized Metallized Ceramic Insulator
High Precision Customized Metallized Ceramic Insulator
High Precision Customized Metallized Ceramic Insulator

High Precision Customized Metallized Ceramic Insulator

Unit Price: USD 6 - 8 / Piece/Pieces
Payment Type: T/T,Paypal,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order: 100 Piece/Pieces
Delivery Time: 30 Days

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Basic Info

    Model No.: Customized

    Material: Min. 95% Alumina

    Color: White, Pink Optional

    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: 50,000pcs/month

    Brand: Jinghui ceramics

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 200,000pcs/month

    Certificate: RoHS

    HS Code: 8547100000

    Port: Shenzhen Port,HongKong Port,Shanghai Port

Product Description

High Precision Customized Metallized Ceramic Insulator

Metallized ceramic insulator plays a very important role in many different vacuum devices because of their remarkable electrical, mechanical and thermal properties. We are able to produce a variety of customized vacuum ceramic components according to customers' drawing or specification, like Metallized Ceramic Tube, Metallized Ceramic Substrate, metallized ceramic discs, Metallized Ceramic Ring and so on.

We offer a selection of types of metallization to meet different needs from different customers, the main metallization types included as following:

1. Raw ceramic body + silver plating.............................................................................2. Raw ceramic body + copper plating

3. Raw ceramic body + Tin Plating................................................................................4. Raw ceramic body + Mo/Mn metallization

5. Raw ceramic body + Mo/Mn ( W) metallization + nickel plating................................6. Raw ceramic body + W metallization + gold plating

We are capable to supply a diversity of metallized ceramic part from general tolerance to high precision ones via fine grinding, CNC machining, etc. secondary processes. Also, we can provide a prototyping service with a very small quantity batch.

Metallized ceramics

Technical Key Parameters of metallized ceramic insulator

Leak Rate
1x10-11Pa.m3/s
Metal Layer Tensile Strength
120Mpa
Volume Resistivity
108Ω•cm
Coefficient of Thermal Expansion
(6.5 ~ 8.0) × 10-6 /°C
Insulation Strength
18kV/mm (DC)
Dielectric Constant
9~10(1MHz, 20°C)
Cosmetic Quality:1. No cracks, no bubbles; 2. Evenly distributed glaze; 3. No contamination

Prime features of metallized ceramic insulator :

●High bonding/brazing strength Low leakage rate High Insulation strengthHigh mechanical strength

Low thermal expansion ●Resistant to corrosion free of rust ●Min. electric resistance and vacuum tightness

The application of metallized ceramic insulator:

It's widely used in vacuum interrupter, vacuum capacitors/Thyristors, power grid tubes, traveling wave tubes, surge arrester tube and so on.


Main manufacturing flow chart

We have in-house 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



FAQs (Frequently Asked Questions):

Q 1. Is it available to provide customize products?

A: We always 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 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 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 Metallized Ceramic Insulators Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ceramic Metallization Body are quality guaranteed. We are China Origin Factory of Metallizing Ceramic Core. If you have any question, please feel free to contact us.

Product Categories : Metallized ceramics > Metallized Ceramic Insulator

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