Radio frequency welding (RF welding)

Radio frequency welding, also known as RF welding, dielectric welding, or high frequency welding, is the process of fusing materials together by applying radio frequency energy.

Radio frequency welding is used to join or assemble various thermoplastic materials such as PVC (polyvinylchloride), polyurethanes, and others. The resulting seam is impervious to fluids as no needle holes are created. Manufacturers of healthcare, medical, industrial and consumer products alike use radio frequency welding to produce products where a strong fluid proof seal is needed.

Casco currently produces healthcare mattresses with fluid proof seams using a variety of materials. Fluid proof mattresses reduce the chance of the interior being soiled due to fluid transfer, which can cause odors and damage.

Our expertise in radio frequency welding has resulted in innovative advances in tooling, which has led to numerous mattress design improvements.

medical device manufacturers | mattress covers, gas grill covers, protective covers contract manufacturing, sewing contractors
ultrasonic sealing | radio frequency (RF) welding | foam mattress manufacturers | support surfaces, foam mattresses