The Principle Of Ceramic Metal Brazing Parts

Ceramic metal brazing parts are made of Kovar materials or oxygen-free copper parts with similar linear expansion coefficients of ceramics and metallized ceramic parts through brazing to achieve ceramic and metal sealing. The sealing part can be welded with stainless steel by argon arc welding, so as to realize the airtight connection between the ceramic part and the metal structural part.

Ceramic Metal Brazing Parts Applications

Ceramic metal brazing parts are used in vacuum switches for electric power and electronics, various klystrons, traveling wave tubes, microwave tubes, magnetrons, thyratrons, triggers, vacuum gauges, microwave night vision devices and other related vacuums Insulation industry.

Properties of Ceramic Metal Brazing

Ceramic-metal brazing, a ceramic-metal sealing structure, has the characteristics of high sealing strength, good air tightness and high reliability. Our company’s products adopt sealing structures such as sleeve sealing, flat sealing, needle sealing and knife sealing, which can meet the needs of different customers.

• Vacuum Gas Tightness: Speed Of Leakage Q≤1×10^-11Pa.M³/s;

• Tensile Strength: ≥3000Kg/cm²;

• Operating Temperature: -70℃~700℃

Surface Metallization & Metal Brazing Supply Company

Great Ceramic has been working on precision technical ceramics for many years and has extensive experience in surface metallization and metal brazing. We can:

• Make products according to the requirements of the drawings;
• Manufacturing more complex products;
• Achieve higher dimensional accuracy;
• Realize quick response and delivery;
• Provide more professional services.

Great Ceramic can improve all tolerances according to the size and structure of precision advanced ceramic products. Great Ceramic is committed to ensuring that we only produce the highest quality precision ceramic parts that meet or exceed customer specifications.

Contact us to find out what we can do for you!

• We will reply to your message within 24 hours;
• We can provide you with technical consulting services;
• We support any number of product customization;
• We are happy to provide service for you.

Packing and Shipping 

Great Ceramic’s Ceramic Metal Brazed Parts has been carefully processed to minimize damage during storage and transportation and maintain the quality of our products in the original state.