A tooling assembly, including an elongated ceramic member having a distal end and an oppositely disposed proximal end, a plurality of spaced protuberances extending from the elongated proximal end, at least one groove formed in the proximal end, and an elongated polymer member enveloping the distal end. The overlap of the elongated polymer member and the elongated ceramic member defines a joint. The joint has a tensile strength of at least 11121 Newtons.

A tooling assembly, including an elongated ceramic member having a distal end and an oppositely disposed proximal end, a plurality of spaced protuberances extending from the elongated proximal end, at least one groove formed in the proximal end, and an elongated polymer member enveloping the distal end. The overlap of the elongated polymer member and the elongated ceramic member defines a joint. The joint has a tensile strength of at least 11121 Newtons.

A tooling assembly, including an elongated ceramic member having a distal end and an oppositely disposed proximal end, a plurality of spaced protuberances extending from the elongated proximal end, at least one groove formed in the proximal end, and an elongated polymer member enveloping the distal end. The overlap of the elongated polymer member and the elongated ceramic member defines a joint. The joint has a tensile strength of at least 11121 Newtons.

A powder pressing device, such as a metal powder or ceramic powder pressing device includes at least one die and at least one punch. In a pressing position, the punch is arranged to be immersible from a first side of the die into a cavity filled with powder. The powder pressing device further includes at least one powder sealing device, which can have at least two parts. The powder sealing device can be arranged in sections, which can be arranged completely around the cavity.

A powder pressing device, such as a metal powder or ceramic powder pressing device includes at least one die and at least one punch. In a pressing position, the punch is arranged to be immersible from a first side of the die into a cavity filled with powder. The powder pressing device further includes at least one powder sealing device, which can have at least two parts. The powder sealing device can be arranged in sections, which can be arranged completely around the cavity.

The invention relates to a press for producing dimensionally stable preforms from material that is substantially in the form of a powder, in particular iron powder and or ceramic powder, with a tool comprising an upper die and a lower die, wherein the upper die and the lower die respectively comprise at least one die, wherein a first die and a second die are arranged together, one sliding in the other, as the upper die or lower die and respectively have a first end and a second end, lying opposite the first end, wherein at least one of the two dies spreads out along one portion to such an extent that the second end thereof has a width that at least approaches an outer diameter of a die holder associated with the second end. This allows presses of a compact form to be made available for producing dimensionally stable preforms of high quality and great complexity.

The invention relates to a press for producing dimensionally stable preforms from material that is substantially in the form of a powder, in particular iron powder and or ceramic powder, with a tool comprising an upper die and a lower die, wherein the upper die and the lower die respectively comprise at least one die, wherein a first die and a second die are arranged together, one sliding in the other, as the upper die or lower die and respectively have a first end and a second end, lying opposite the first end, wherein at least one of the two dies spreads out along one portion to such an extent that the second end thereof has a width that at least approaches an outer diameter of a die holder associated with the second end. This allows presses of a compact form to be made available for producing dimensionally stable preforms of high quality and great complexity.

A high reliability mechanical automatic ceramic plate dry press device is provided, comprising: a frame, a lower pressure mould, an upper pressure mould, a mould sleeve, a lower pressure closure band, a return closure band and a discharging push plate; a lower pressure slot is provided inside of the lower pressure closure band; an end of the cross bar is provided with a lower pressure fixture block corresponding to the lower pressure slot; the lower pressure closure band is provided with teeth outside of a position of the lower pressure fixture block; the frame is provided with a slow pressure gear and a quick pressure gear corresponding to the teeth; the discharging push plate is located below the lower pressure closure band, and a toothed bar matched with teeth is provided at a top of the discharging push plate. The device can realize automatic continuous processing and high pressing efficiency.

A high reliability mechanical automatic ceramic plate dry press device is provided, comprising: a frame, a lower pressure mould, an upper pressure mould, a mould sleeve, a lower pressure closure band, a return closure band and a discharging push plate; a lower pressure slot is provided inside of the lower pressure closure band; an end of the cross bar is provided with a lower pressure fixture block corresponding to the lower pressure slot; the lower pressure closure band is provided with teeth outside of a position of the lower pressure fixture block; the frame is provided with a slow pressure gear and a quick pressure gear corresponding to the teeth; the discharging push plate is located below the lower pressure closure band, and a toothed bar matched with teeth is provided at a top of the discharging push plate. The device can realize automatic continuous processing and high pressing efficiency.

Embodiments described in this application relate generally to a system, an apparatus and/or methods for manufacturing electrodes by infusion electrolyte into compacted electrode materials. In some embodiments, a working electrode materials can be produced using an infusion mixing and manufacturing process. In some embodiments, a single-sided finished electrode can be produced directly from a dry powder mixture using an infusion mixing and manufacturing process. In some embodiments, a double-sided finished electrode can be produced directly from a dry powder mixture using an infusion mixing and manufacturing process. The electrodes produced by an infusion mixing and manufacturing process generally perform better than those produced by non-infusion processes.