The present invention features the present invention features a process for making a tablet by compacting a powder blend in a die platen to form a tablet shape, wherein the powder blend includes a pharmaceutically active agent and a water-containing material, and applying energy to the tablet shape for a sufficient period of time to heat the water-containing material within the tablet shape above its dehydration temperature to form the tablet.

A device and a method of flattening recycled carbon fiber material are provided. A main body is provided with two flat plates at an upper and a lower positions corresponding to each other and an ultrasonic unit is disposed on each of the flat plates. While in use, recycled carbon fiber material is placed at the lower flat plate and then at least one ultrasonic probe of the ultrasonic unit is driven to work and vibrate the recycled carbon fiber material into a flat and thin state. After the flattened recycled carbon fiber material being pressurized to form products required, the product has flat and smooth surfaces with special textures. A thickness of the product can be controlled and the product can be thinned according to users' needs, without surface treatment such as grinding, polishing, etc. Thereby production cost is reduced and yield rate of the products is improved.

Methods for fabricating an interconnect for a fuel cell system that include forming a metal powder into a preform structure, positioning the preform structure in a die cavity of a press apparatus, and compressing the preform structure in the press apparatus to form the interconnect. Further embodiments include use of thin inserts in the die cavity to provide reduced permeability and/or including filler material in the die cavity.

A dry electrode manufacturing device is disclosed. The dry electrode manufacturing device may include an inserting part to supply electrode powder for dry electrode manufacturing, a guide chute to pass through the electrode powder supplied from the inserting part, a dispersing rod that is provided in the guide chute to disperse the electrode powder and adjust particle size distribution, a driver that moves at least one selected from among the guide chute and the dispersing rod by applying an external force, and a rolling roll to compress the electrode powder of the adjusted particle size distribution via the guide chute and the dispersing rod into an electrode member in the form of a sheet that has a set or predetermined thickness.

A damage evaluation device for a press-forming die includes: evaluation dies installed in a pressing device configured to press-form a metal material; and an observation device configured to observe damage behavior of a die steel material and surface coating constituting the evaluation dies. The evaluation dies include: a perforating unit configured to form a hole in the metal material; a first shearing unit configured to shear the metal material in which the hole is formed into a predetermined metal component shape; and a second shearing unit configured to separate a metal component from the metal material, and dies of the perforating unit, the first shearing unit and the second shearing unit are formed of the die steel material and have a structure that enables replacement with another die made of predetermined material and applied with predetermined surface coating treatment.

A method for manufacturing three-dimensional products with at least one inclined product portion made of a fiber-containing material using at least one forming tool and a forming tool are described. Vibrations are introduced via a device and this results in an improved compression of fiber-containing material in the region of inclined portions.