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Jinghui Industry Ltd.

High Purity Aluminum Oxide Metallized Ceramic Washer
High Purity Aluminum Oxide Metallized Ceramic Washer
High Purity Aluminum Oxide Metallized Ceramic Washer

High Purity Aluminum Oxide Metallized Ceramic Washer

Payment Type: T/T,Paypal,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order: 10 Piece/Pieces
Delivery Time: 30 Days

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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

Product Description

High Purity Aluminum Oxide Metallized Ceramic Washer

Based on our matured manufacturing process, we can produce from small size part to large size part also we are able to achieve diversity of metallization type on certain section of ceramic disc via screen printing, bonding, spraying.

We provide a selection of types of metallization in order to meet different applications, the main metallization types included as following:

1. Raw ceramic disc + Mo/Mn metallization..........2. Raw ceramic disc + Silver plating...............................3. Raw ceramic disc + Copper plating

4. Raw ceramic disc + Tin plating..........................5. Raw ceramic disc + Mo/Mn metallization + nickle plating

6. Raw ceramic disc + W metallization + gold plating

Besides, metallized ceramic disc, we also produce a variety of Metallized Ceramic Substrate, Metallized Ceramic Tube, Metallized Ceramic Ring, Vacuum Ceramic Component. No matter what you are looking for some pilot samples, or cost down for high volume demand. We will help your business.

Metallized Ceramic Isolator

Production capability of ceramic metallization parts:

A comprehensive production machines included, like ball mixing grinder, shaping machines, sintering machines, automatic inspection machine, CNC, fine grinding machine.The largest diameter is up to 800mm; minimum diameter can be 1mm. The best dimensional tolerance can achieve 0.001mm.


Technical Key Parameters of ceramic metallization parts

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


Main characteristics of ceramic metallization parts

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

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


Typical of application of ceramic metallization parts:

Widely used in vacuum interrupters, Electron tubes,Gas discharge tube, Vacuum capacitor,Diode housings,Power grid tubes,

Traveling wave tubes,Insulator rings and cylinder,X-ray tubes and so on



Related Metallized Ceramics

Alumina metalized body Metallized ceramic wafer Special type metallization ceramic bushing


FAQs (Frequently Asked Questions)

●If not us, who?

As honest dealer we never crook our customers. We take care about all orders. We rise your business.

If not now, when?

Fast speed to respond customers a series of requirement. We have special team work for sales service. So we could reply in an expedited time for any Jinghui technical ceramic product questions.

Looking for ideal Metallized Alumina Ceramic Washer Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ceramic Metallization Alumina Washer are quality guaranteed. We are China Origin Factory of Al2O3 Metallizing Ceramic Washer. If you have any question, please feel free to contact us.

Product Categories : Metallized ceramics > Metallized Ceramic Insulator

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