An isostatic pressing canister for use in manufacturing a component by isostatic pressing is described. The canister comprises: a canister wall enclosing an internal cavity, the canister wall having an internal surface facing the internal cavity; a filling point for filling the internal cavity with powdered material, the filling point comprising a hole in the canister; and a structure supported within the internal cavity and located between the hole and the portion of the internal surface opposite the hole. A portion of the internal surface of the canister wall opposite the hole is shaped so that, during the filling of the internal cavity, powdered material falling from the hole and towards the portion of the internal surface is deflected away from the portion of the internal surface. A method of manufacturing a component using the canister is also described.

An isostatic pressing canister for use in manufacturing a component by isostatic pressing is described. The canister comprises: a canister wall enclosing an internal cavity, the canister wall having an internal surface facing the internal cavity; a filling point for filling the internal cavity with powdered material, the filling point comprising a hole in the canister; and a structure supported within the internal cavity and located between the hole and the portion of the internal surface opposite the hole. A portion of the internal surface of the canister wall opposite the hole is shaped so that, during the filling of the internal cavity, powdered material falling from the hole and towards the portion of the internal surface is deflected away from the portion of the internal surface. A method of manufacturing a component using the canister is also described.

A capsule 2 for HIPing comprises a rigid, self-supporting additive manufactured (AM) component 3 which is welded to inner and outer cylindrical liners 4, 6 through which cooling channel tubes 8, 10 extend. A solid end plate 11 is welded to ends of the liners 4, 6 and tubes 8, 10 extend through the end plate 11 and open to the outside. A fill tube 12 communicates with an annular void 14 defined between liners 4, 6 which is filled with powder 16. In use, the capsule 2 is subjected to Hot Isostatic Pressing (HIP). Thereafter, the inner and outer liners 4, 6 are removed to define a valve seat assembly comprising the AM component 3, tubes 8, 10, HIPed powder 16 and end plate 11.

A capsule 2 for HIPing comprises a rigid, self-supporting additive manufactured (AM) component 3 which is welded to inner and outer cylindrical liners 4, 6 through which cooling channel tubes 8, 10 extend. A solid end plate 11 is welded to ends of the liners 4, 6 and tubes 8, 10 extend through the end plate 11 and open to the outside. A fill tube 12 communicates with an annular void 14 defined between liners 4, 6 which is filled with powder 16. In use, the capsule 2 is subjected to Hot Isostatic Pressing (HIP). Thereafter, the inner and outer liners 4, 6 are removed to define a valve seat assembly comprising the AM component 3, tubes 8, 10, HIPed powder 16 and end plate 11.

A method for continuous manufacture of permanent magnets. A material sheet is formed into an open tube, having a lengthwise opening. Magnetic powder may be poured into the lengthwise opening on a continuous basis. The tube opening is then formed closed and sealed. The magnetic powder is magnetically pre-aligned by subjecting it to a first magnetic field. The tube containing the powder may be compressed into a desired shape, forming an elongated permanent magnet. After compression, the elongated magnet is magnetized by a second magnetic field in two-step process, wherein the elongated permanent magnet is subjected to a magnetic field from first magnetizing coil that is pulsed with a first electric current in a first direction, followed by a second magnetizing coil being pulsed with a second magnetizing electric current in a second direction. The elongated magnet may be formed into any arbitrary shape, such as a ring or coil.

A container (300) adapted to store a quantity of metal powder (101, 301), the container (300) comprising a container body having an opening and a sensing device (111, 121) for sensing the temperature of the powder (101, 301) and/or the humidity level inside the container (300), wherein a first reading received from the sensing device (111, 121) is compared to a second reading received from a second sensing device configured to sense the temperature and/or humidity level of an environment outside of the container, and based on the first reading and the second reading, a user is provided within an indication about whether the container can be opened.

A method of making a capsule 2 for hot isostatic pressing (HIPing) comprises: (i) selecting a first sheet of metal; (ii) subjecting the first sheet to a forming process, for example die forming, thereby to define a first member 4a of the capsule; (iii) securing said first member to one or more other members thereby to define at least part of a capsule for HIPing.

The invention relates to a feeding device (1) for feeding welding filler elements (310) for deposition welding processes, a positioning sleeve (300, 302) for a feeding device (1), a processing unit and a method for deposition welding. In particular, the invention relates to a feeding device (1) for feeding welding filler elements (310), in particular a wire-shaped and/or rod-shaped welding filler element (310), for a deposition welding processes, comprising a receiving unit (100) for receiving at least one welding filler element (310), a guide unit (200), which is arranged and designed to feed the welding filler element (310) to a deposition welding processes, the receiving unit (100) and the guide unit (200) being arranged and designed such that the welding filler element (310) is provided discontinuously to the guide unit (200).

The invention relates to a feeding device (1) for feeding welding filler elements (310) for deposition welding processes, a positioning sleeve (300, 302) for a feeding device (1), a processing unit and a method for deposition welding. In particular, the invention relates to a feeding device (1) for feeding welding filler elements (310), in particular a wire-shaped and/or rod-shaped welding filler element (310), for a deposition welding processes, comprising a receiving unit (100) for receiving at least one welding filler element (310), a guide unit (200), which is arranged and designed to feed the welding filler element (310) to a deposition welding processes, the receiving unit (100) and the guide unit (200) being arranged and designed such that the welding filler element (310) is provided discontinuously to the guide unit (200).

A composition for the additive manufacture of three-dimensional objects is provided. The composition includes a sinterable frit, a protein binder, and an aqueous-based solvent.