95 96 Alumina Metallized Ceramic Insulator Parts for Feedthrough Insulators Vacuum Interrupter

• Application: Aerospace, Electronics, Medical, Aerospace, Electronics, Medical, Refractory
• Material Composition: Alumina, Al2O3
• Speciality: High Insulation, High Strength, Temperature Resistant
• Type: Ceramic Part
• Compressive Strength: 2000 MPa
• Flexural Strength: 280 MPa
• Working Temperture: 1500 ºC
• Color: White
• Alumina Content: 95% - 96%
• Water Absorption: 0%
• Thermal Conductivity: 25 W/M.K
• Processing Service: Moulding
• Density: 3.70 g/cm3
• Transport Package: Carton Package
• Specification: Customized
• Trademark: INNOVACERA
• Origin: Fujian, China

Product Description

 

Metallized Ceramic Components:

Innovacera supplies precision metallized ceramic structural parts in aluminum oxide ceramics for the aerospace industry. Through spray, needle, and brush coatings or screen printing, our capabilities allow us to metallize on flat, cylindrical, and complex ceramic bodies. Moly-Manganese is the typical base coat material used for metallization. To achieve the welding between ceramic and metal, the ceramic surface firmly adheres to a layer of the metal film, ceramic metallization.

Refractory-metalized aluminum oxide ceramics are widely used in power grid tubes, vacuum interrupters, and similar applications where metal-to-ceramic joints of exceptional strength and hermeticity are required.

Specification

>Metallization thickness: 25 ±10um

>Nickel thickness:2~10um;

>Pin full strength: 4200kgf/cm2 avg. (at Φ3.0mm pin)

Available Ceramic Composition
>94%,96%,99%,99.6% Alumina Ceramic Components;
>AlN Ceramic Substrate;
>BeO Ceramic Substrate;

Special process

Metallization and Brazing are possible; our processing is available in a wide range of sizes and shapes as customers request.

Metallized Ceramic Components 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 the customer's drawings or samples
 

Product Name	Metallized Ceramics Componenets ( Tube, Ring, Plate, Rod, Substrate . . . )
Material	95%, 96%, 99% Alumina (AL2O3)
Color	White+Metal
Coaing Layer	Mo/Mn
Coaing thickness	8-30um
Plated Layer	Ni,Cu,Au,Etc
Plating thickness	1-9um
Brade	INNOVACERA

 

 

Q1. Do you offer samples?
A: Yes, we'll offer you samples if we have stock, but some will charge a sample fee. Shipping cost will be paid by the customer.

Q2. What are your terms of payment?
A: T/T in advance, Western Union, Alipay, Paypal.

Q3. How about your delivery time?
A: Depends on the requirements of the product, according to the materials, dimensions, and the manufacturing process.

Q4. Do you test all your goods before delivery?
A: Yes, we have a 100% test before delivery

Q5: What else products do you offer?
A: We provide the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic, and other advanced materials.