Isostatic presses

are considered to be forming production processes and use hydraulically generated pressure to press powdered and granular materials into the desired shape in a tool chamber.

Isostatic pressing transforms the shapeless material into a solid body with a geometrically defined shape; this is an excellent way to produce large quantities of components with complex geometries that are difficult to form.

Isostatic powder presses from Frey Systeme can compact a wide range of geometries and powder types efficiently and with high dimensional accuracy. Thanks to our modular designs, they can also be individually configured and expanded.

FREY presses compact tungsten carbide, metal, ceramic and plastic powders into a solid body. Our systems are used in the production of:

• balls
• valves
• tubes
• rods
• battery sleeves
• and etc.

Advantages of isostatic pressing:

• Longer service life of the tool molds thanks to our specially developed forming material (service life of approx. 100,000 parts)
• Higher performance thanks to our three-part tool system, roundness and the use of robots
• Faster tool change with our adapter system
• Higher precision of the pressed parts