Heated Ultrasonic knife, for fast cutting and sealing at the same time. Temperatur is done with external control, but still small and light weight.
High Power Ultrasonic Cutting Ultrasonic Rubber Cutting Titanium blade ultrasonic knife plunge cut - AliExpress
Ultrasonic welding - Wikipedia
Digital Ultrasonic Cleaner, Stainless Steel Ultra Sonic Tank with Heater and Timer PS-08A Industrial Supplies with High Conversion Rate(US Plug) : Industrial & Scientific
Homepage - Pacific Ultrasonics
Sonic Power GmbH & Co. KG
ultrasonic press
Ultrasonic Cutting Systems
Ultrasonic Plastic Cutting Horn
Sonic Power GmbH & Co. KG
Home - United Ultrasonic
Cordless rechargeable knife with powerful high-torque motor Stainless-steel serrated blades; lightweight body; nonslip grip Easy-to-access power
Sonic Blade Cordless Rechargeable Knife
Sonic Power GmbH & Co. KG
Ultrasonic Cutting - an overview
Titanium Blade High Power Ultrasonic Food Cutting Unit - China Ultrasonic Food Cutting, Sonic Knife Cutter