A method for manufacturing a structured embossing cylinder for embossing system including the steps of providing a hard-coated embossing roller having a cylindrically-shaped core and a hard-coating layer on the cylindrically-shaped core, the hard-coating layer having a thickness in a range between 1 gm and 10 gm, and having a surface-roughness value RA of less than 100 nm, depositing a masking layer on the hard-coating layer, the masking layer having a thickness of equal or less than 100 nm, removing material from the masking layer to form at least one opening, and etching to remove material at the at least one opening of the masking layer from the hard-coating layer to form a surface cavity in the hard-coating layer at the at least one opening, the surface cavity forming a structural embossing feature into the hard-coating layer, thereby forming the structured embossing cylinder.

A method for manufacturing a structured embossing cylinder for embossing system including the steps of providing a hard-coated embossing roller having a cylindrically-shaped core and a hard-coating layer on the cylindrically-shaped core, the hard-coating layer having a thickness in a range between 1 gm and 10 gm, and having a surface-roughness value RA of less than 100 nm, depositing a masking layer on the hard-coating layer, the masking layer having a thickness of equal or less than 100 nm, removing material from the masking layer to form at least one opening, and etching to remove material at the at least one opening of the masking layer from the hard-coating layer to form a surface cavity in the hard-coating layer at the at least one opening, the surface cavity forming a structural embossing feature into the hard-coating layer, thereby forming the structured embossing cylinder.

A tool, in particular for encapsulating or casting rotors of electric machines, having an arrangement space which extends along a longitudinal axis and is designed to arrange and encapsulate or cast a component, wherein the arrangement space is delimited at least in sections by at least one adjusting tool, the position of which can be adjusted in such a way that a size of the arrangement space can be changed.

Golf ball methods and molds for quickly and efficiently eliminating air/gas from within a mold during golf ball manufacture and the improved golf balls resulting therefrom.

The present disclosure relates to an injection mold, processes for use thereof and products therefrom. The injection mold can include: a transfer mold, which is disposed in front of the injection-molded product and forms a pattern on a front surface of the injection-molded product; and a rear surface mold, which is disposed behind the injection-molded product. A rear surface part of the rear surface mold, which faces a rear surface of the injection-molded product, includes a heat dissipating metal.

A resin molding has a first surface and a second surface, wherein the second surface includes a rib, and wherein the first surface includes a glossy portion and a non-glossy portion.

A one-piece component comprising a tetrahedral-octahedral honeycomb lattice is disclosed herein, along with a mold, a system and methods of making the component. A one-piece component comprising a truncated tetrahedral-octahedral honeycomb lattice also is disclosed, along with corresponding molds, systems and methods.

A method produces plastic/metal hybrid components, in particular for the automotive field. A plastic compound is injected into a tool mold, and the tool mold has a core onto which a metal is injected. The plastic compound is then injected into the tool mold such that the metal is back-molded with the plastic compound and is fixed to the plastic in order to produce a blank. The tool mold is used to produce at least one depression in the surface of the blank, the depression being at least partly filled with a metal as part of a first additional processing.

Provided is a vehicle interior member that can suppress the reflection of light to the outside, and that can reduce glare from whatever angle a passenger views the interior member. A cross-section of a groove 6 formed in a vehicle interior member 4 is substantially V-shaped, and is constituted by two flat surfaces, a first reflection surface 7 and a second reflection surface 8. The groove 6 has a groove angle θ of 32 degrees, and the reflectance at a light receiving surface 5 is no more than 2.0%.

Providing a microchip that effectively suppresses the peeling of a bonded substrate that has been bonded together and that is unlikely to leak liquid. A microchip includes: a bonded substrate that includes a plurality of substrates, each of the substrates having a main surface and a side surface, the main surfaces being bonded each other; and a microchannel located inside the bonded substrate. The substrates include a first substrate with a large thickness and a remaining substrate with a smaller thickness than the first substrate. At least the first substrate has a side surface having a gradient and extending to an outermost side of the bonded substrate when one end of the bonded substrate is viewed from a direction parallel to the main surface.