Foam Cutting

Foam Cutting

Foam cutting includes several different processes that foam cutters use for cutting foam into various shapes and forms. Contour foam cutting, for instance, is when foam cutters cut foam with a specialized saw into patterns from a foam block, creating a custom foam part. Foam die cutting, on the other hand, consists of cutting out parts from foam using a foam cutting process that is similar to stamping out the part. This foam cutting process is good for long-duration runs of cut parts that necessitate uniformity in size. Hot wire foam cutting, typically used for cutting intricate parts, involves cutting foam using high-temperature wires instead of a saw blade.

There are several other methods of foam cutting, such as convoluting, peeling, and slitting. Convoluting is a process that involves special foam cutting equipment in order to create a foam sheet with dimples. Peeling is a method of foam cutting that cuts thin sheets from a foam cylinder. Another method of foam cutting, slitting is a process that foam cutters use for cutting sheets from a rectangular foam block.

With all of its different methods and resulting forms, foam cutting can have many useful applications in several industries. Foam cutting can be used in the manufacture of medical and surgical devices, cosmetics, sponges, toys, and flotation devices. Foam cutting is also predominant in many industrial applications, including air and liquid filtration, sound and odor absorption, industrial packaging, gasketing and sealing, air diffusion, and insulation.