Description

In magnetron sputtering applications it is critical that your target material is secure and stable for optimal
performance, this is accomplished with either clamping the target or by bonding the material to prevent cracking .
When your application requires that your sputtering target be bonded, Angstrom Sciences offers both elastomer
bonding and metallic bonding services. X-ray and ultrasound verification are also available upon request.

Metallic Bonding Service

Metallic bonding utilizes an Indium Alloy and is rated to 150 degrees C. A metallic bond provides good thermal and
electrical conductivity and is recommended for most sputtering applications.

Elastomer Bonding Services

Elastomer bonding utilizes a silver-tilled epoxy compound that is rated to 250 degrees C. These bonds work well for
applications with high temperatures, and are often less expensive than a metallic bond. However, elastomer bonds do
not offer the thermal and electrical conductivity available in a metallic bond. An elastomer bond is very rigid.

For more information regarding Angstrom Science’s sputtering target bonding services or to
discuss your project, call 412-469-8466 or contact us
online.