With ultrasonic welding, a joint is created by heat generated from high frequency mechanical motion, or vibration, and pressure. Whether you need to join plastic to plastic, plastic to vinyl, plastic to metal or metal to metal, we can provide your functional or decorative part the appropriate solution. HA Industries works with industry professionals to integrate ultrasonic welding horns and generators into robust and reliable assembly equipment. This partnership allows us to offer the best weld possible and allowing the operator to monitor the status and consistency of a weld.