摘要:
The invention relates to a method for producing a laser-inscribable film with metallic surface luster, wherein at least one laser-inscribable layer, i.e. an engraving layer, is applied to a support, in particular directly onto the support. According to the invention, a gloss layer is applied to the engraving layer, said gloss layer containing metal gloss pigments.
摘要:
The invention relates to a method for producing a multi-coloured laser-inscribable film, wherein a first lacquer layer is applied to a support and at least one other lacquer layer is applied to the first lacquer layer. The colours of two lacquer layers that are superimposed differ from each other. According to the invention, the first and the other lacquer layers are respectively formed from a printing lacquer, the printing lacquer layers are designed such that they have absorption rates which differ up to 20% and the printing lacquers are printed thereon to form the lacquer layers.
摘要:
A method for producing a multi-layered film wherein an engraving layer is partially printed onto a support film. Said engraving layer may be made of a UV-cured printing ink and a cover layer is applied to the entire surface above the partial engraving layer, optionally, directly to the partial engraving layer. The cover layer may be made of a UV-curable printing ink and may be printed over the engraving layer. A film produced by such method is also disclosed.
摘要:
Adhesive tape consisting of a textile carrier and of an adhesive layer applied to at least one side of the carrier, the carrier being colored with a mixture of dyes and/or pigments,characterized in thatat least one of the dyes and/or one of the pigments is based on anthraquinone.
摘要:
Laser-inscribable film, comprising a contrast layer based on a cured acrylate coating composition and, arranged above the contrast layer, an engraving layer, where the cured acrylate coating composition is based on a composition comprising from 30 to 80% by weight of a trifunctional oligomer A, from 0 to 20% by weight of a trifunctional monomer B, from 1 to 30% by weight of a difunctional monomer C, and from 2 to 40% by weight of a colorant pigment.
摘要:
In a process for the profiling of a grinding worm (1) with at least two grinding width zones (4, 6) with differently modified thread profile for the grinding of spur and helical gears with three-dimensionally modified flank profile, the grinding width zones (4, 6) are arranged overlapping in order to gain optimum exploitation of the grinding worm width (3). In one variant, profiling of the grinding worm (1) is performed with an abrasive coated profiling gear (25) with a tooth flank geometry and facewidth differing from that of the workpiece to be ground. By suitable selection of the diagonal ratio and the allocation of the width zones (28, 29) of the profiling gear (25) to the grinding width zones (4, 6) of the grinding worm (1), it is possible to adapt the modifications of the grinding worm flanks to the requirements of the workpiece without having to alter the flank geometry of the profiling gear (25). In another variant the grinding worm (1) is profiled in a first stage across its entire width (3) with the desired profile form of the roughing zone, and in a second stage the finish grinding zone (36, 37) and the adjacent transition zones (34, 35) of the right and left flanks of the grinding worm (1) are finish profiled by means of NC controlled line by line profiling with a form dressing roll (40).
摘要:
An adhesive tape, especially for jacketing elongate material such as cable looms in a motor vehicle, having a carrier material which is provided at least on one side with an adhesive coating, characterized in that the carrier material consists of a laminate, the laminate being formed from a textile carrier in the form of a staple fiber web or a spunbonded web and from a film which is located on the underside of the textile carrier and is made preferably of polyolefins, TPU or PVC such as plasticized PVC, more preferably of polyolefins, the film having a thickness of 15 to 80 μm.
摘要:
Adhesive tape consisting of a carrier having a top face and a bottom face, an adhesive layer and a liner, the carrier having a width BT based on the transverse direction, and also of an adhesive layer applied on the bottom face of the carrier, characterized in that applied on the open side of the adhesive layer is a sheetlike liner having a transverse-direction-based width BA, which is greater than or equal to the width BT, the liner having an offset relative to the carrier in transverse direction, with a width BVS.
摘要:
Laser-inscribable film, comprising a contrast layer based on a cured acrylate coating composition and, arranged above the contrast layer, an engraving layer, where the cured acrylate coating composition is based on a composition comprising from 30 to 80% by weight of a trifunctional oligomer A, from 0 to 20% by weight of a trifunctional monomer B, from 1 to 30% by weight of a difunctional monomer C, and from 2 to 40% by weight of a colorant pigment.
摘要:
Adhesive tape consisting of a carrier having a top face and a bottom face, an adhesive layer and a liner, the carrier having a width BT based on the transverse direction, and also of an adhesive layer applied on the bottom face of the carrier, characterized in thatapplied on the open side of the adhesive layer is a sheetlike liner having a transverse-direction-based width BA, which is greater than or equal to the width BT,the liner having an offset relative to the carrier in transverse direction, with a width BVS.