A six-axis robot equipped with a compact, lightweight servo press assembles ventilation housings.

Manufacturers increasingly need to join multiple sheets of lightweight materials. Clinching can do it quickly, consistently and cost-effectively.

Steel is not about to disappear anytime soon as the dominant material used in the home appliance industry. Unlike automakers, which are turning to aluminum, carbon-fiber composites, magnesium, plastic and other lightweight materials, steel still rules in the world of refrigerators, dishwashers and dryers.