Impulse Sealing / Welding

Miller Weldmaster’s Impulse technology relies on the same philosophy of heat, speed (time), and pressure.

Pressure is applied to the seam area by two impulse-heating bars. Heat is created by pulsing energy through the heating element in the top and bottom bars for the duration of the weld. After a set weld time is completed, liquid is flushed through the bars to allow a cool down cycle, helping eliminate wrinkles.