Reliable vacuum processes for improved quality

Increased productivity and quality advantages can be achieved in the production of power electronics by means of vacuum soldering. Vacuum provides for oxide-free processes as well as improved wetting, and thus for more effectively filled solder joints. Beyond this, vacuum drastically reduces the number of voids in solder joints and supports processes such as plasma cleaning and gas exchange for advanced packaging. Temperatures of up to 450 °C are possible with Nexus.

Example vacuum heating process