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Hot Press Die (HPD)

Whether you are pressing diamonds into metal tooling, creating exotic ceramics, or processing advanced composites, our graphite dies will enhance the performance and reduce the total cost of your process.

Our fine-grain graphite grades are used as dies for hot-pressing in powdered metal and ceramic processes. The uniform microstructure of these graphite grades yields consistent surface finish. High strength and low wear rate maximize the useful life of dies, resulting in industry-leading low cost of ownership. High, isotropic thermal conductivity ensures uniform heating, while the inherent lubricity of our graphite allows for rapid release with no sticking.

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Related Categories
Air Bearings

The intrinsic properties of graphite coupled with our strict porosity control create a reliable and predictable product for air bearing components.
Bearing Sleeves

The inherent properties of graphite coupled with our strict control of microstructure create a reliable and predictable product for bearing sleeve components.
E-Beam Crucibles

Our E-Beam crucibles provide improved evaporation performance and are available in a multitude of shapes and sizes to fit your application requirements.
Heaters

The uniformity of our materials ensure uniform heating of elements, extending the life of manufactured heaters and thereby improving the cost of ownership.
Ink Jet

Our graphite is the optimal solution for ink jet print head manufacturers, providing chemical resistance from solvents, excellent structural integrity, and enabling high jetting accuracy.
Thermal Management

Our unique foam graphite grades provide anisotropic heat dispersion to funnel heat away from sensitive electronics.
Ultrasound

We provide solutions for both signal processing and thermal management in the latest generation of ultrasound transducers.