Considerations for Selecting Die Cut Gaskets

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Die cut gaskets can be adapted to meet the needs of even the most complex applications. However, there are several key considerations when selecting or designing a die cut gasket for your needs.

These include:

  • Geometry. Die cutting is not appropriate for materials with thin walls.
  • Material type. Many materials are prone to deformities, environmental susceptibility, etc., making them unsuitable for some applications. Temperature, pressure, media, and UV/ozone exposure should be considered. 
  • Material thickness. The density and thickness of the selected material will impact how and if it can be effectively die cut. 
  • Tolerances. Generally made from flexible materials, die cut gaskets require looser tolerances than stiff materials. Parts that necessitate tight tolerances should be cut using alternative methods.
  • Volume. Small-, mid-, and large-volume runs are best suited to different die-cutting methods. For example, high-volume production volumes are best suited for CNC gasket die cutting.
  • Packing and shipping method. Depending on run volume, a review of future packing requirements can drive cost savings when making a gasket selection. 

Die cut gaskets play a critical role in the function of machine parts in major industries like agriculture, automotive, aviation, military, and more. 

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