Vacuum Bonding Ceramics

Alumina ceramic is an excellent lining material.

Vacuum bonding ceramics.

Aerotech bonding allows our design engineers greater freedom to extend the use of advanced wear resistant materials including alumina and silicon carbide ceramics and tungsten carbides. Centorr vacuum furnaces offers a variety of production vacuum furnace designs and configurations. The uniform nature of ceramic provides even wear that procedures like weld overlay can t offer. Multiple select formulations have been engineered for adhesion to ceramic components containing aluminum oxide zirconium dioxide boron carbide tungsten.

At 40 of the density of steel its light weight minimizes stress on the equipment lined and extends life of other components such as fan bearings. At 40 of the density of steel its light weight minimizes stress on the equipment lined and extends life of other components such as fan bearings. Standard vacuum furnaces are available for high temperature sintering hot pressing for powder compaction or diffusion bonding vacuum heat treating precision vacuum brazing and thermal heat treatment. Vacuum bonding is an advanced bonding technology that combines structural adhesives abrasive resistant ceramics and a controlled heating and vaccum process to attach the ceramic material to a substrate.

Increased impact resistance of wear resistant ceramics. It can be used to attach any dissimilar materials. Maximizing the benefits of vacuum bonding. Vacuum bonded ceramics are suitable for applications that require high rotational speeds impact and abrasive.

Vacuum bonding is not limited to the attachment of alumina ceramic to steel. In such braze joining the molten filler metals in the process wet the clean parent material surfaces to be joined react with the faying surfaces to form. Master bond adhesives provide engineers a range of viable design options and have been successfully employed for ceramic to ceramic and ceramic to dissimilar substrate bonding applications. Si and ni cr si b as well as other less used metal fillers that will wet and adhere to metals and in special cases to ceramics.

Vacuum brazing and vacuum diffusion bonding services. Maximizing the benefits of vacuum bonding. Wear con vb96 vacuum bonded ceramic wear tiles are very thin highalumina oxide content tiles attached to the impact surface with a vacuum bond the strongest attachment method available. In weight sensitive applications aerotech bonded thin ceramic tiles can replace common abrasion resistant steels and weld overlays.

Due to this strong bond vb96 can be used in moderate impact areas which would otherwise be inappropriate for ceramic. Valuable features of vacuum bonded materials are.