摘要:
Process for the production of an at least partly printed, metallized and/or otherwise coated thermoformed film part with at least the following process steps: a flat film piece which is at least partly printed, metallized and/or otherwise coated on one or on both surface(s) and is made of at least one thermoplastic, and which includes at least one film section which corresponds to the thermoformed part to be produced with respect to size and printing, metallizing and/or coating is provided; this film piece is mounted in a defined arrangement on a frame, only the edge sections of the film piece lying on the frame; the film piece lying on the frame in this way is introduced into a heating zone, and at least the film section is heated there to a given temperature; and the film piece heated in this way is introduced rapidly into a forming zone and is charged there immediately and directly with a fluid pressure means under a pressure means pressure of greater than 20 bar and is formed isostatically to give the desired thermoformed part within a period of time of less than 5 sec. characterized in that such a heating is carried out so that at least one side of the entire film section or of the predominant part of the film section has a film surface temperature in the range of from 10 to 65° C. above the Vicat softening temperature B/50.
摘要翻译:用于至少部分印刷,金属化和/或以其它方式涂覆的热成型膜部件的制造方法,其至少具有以下工艺步骤:将至少部分印刷,金属化和/或以其他方式涂覆在两者上或其上的平板膜片 表面,并且由至少一种热塑性材料制成,并且其包括至少一个薄膜部分,其对应于待制造的热成型部件,其尺寸和印刷,金属化和/或涂层; 该薄膜片以限定的布置安装在框架上,仅薄膜片的边缘部分位于框架上; 将以这种方式放置在框架上的薄膜片段被引入加热区,并且至少将薄膜部分在那里加热到给定的温度; 并且以这种方式加热的薄膜片材被快速地引入成形区域,并且在压力大于20巴的压力下立即并直接用流体压力装置充电,并且在等温下形成以在期间内产生所需的热成型部件 的时间少于5秒。 其特征在于,进行这样的加热,使得整个膜部分或膜部分的主要部分的至少一侧的膜表面温度在维卡软化温度以上10至65℃的范围内 B / 50。
摘要:
Process for the production of an at least partly printed, metallized and/or otherwise coated thermoformed film part with at least the following process steps: a flat film piece which is at least partly printed, metallized and/or otherwise coated on one or on both surface(s) and is made of at least one thermoplastic, and which includes at least one film section which corresponds to the thermoformed part to be produced with respect to size and printing, metallizing and/or coating is provided; this film piece is mounted in a defined arrangement on a frame, only the edge sections of the film piece lying on the frame; the film piece lying on the frame in this way is introduced into a heating zone, and at least the film section is heated there to a given temperature; and the film piece heated in this way is introduced rapidly into a forming zone and is charged there immediately and directly with a fluid pressure means under a pressure means pressure of greater than 20 bar and is formed isostatically to give the desired thermoformed part within a period of time of less than 5 sec. characterized in that such a heating is carried out so that at least one side of the entire film section or of the predominant part of the film section has a film surface temperature in the range of from 10 to 65° C. above the Vicat softening temperature B/50.
摘要翻译:用于至少部分印刷,金属化和/或以其它方式涂覆的热成型膜部件的制造方法,其至少具有以下工艺步骤:将至少部分印刷,金属化和/或以其他方式涂覆在两者上或其上的平板膜片 表面,并且由至少一种热塑性材料制成,并且其包括至少一个薄膜部分,其对应于待制造的热成型部件,其尺寸和印刷,金属化和/或涂层; 该薄膜片以限定的布置安装在框架上,仅薄膜片的边缘部分位于框架上; 将以这种方式放置在框架上的薄膜片段被引入加热区,并且至少将薄膜部分在那里加热到给定的温度; 并且以这种方式加热的薄膜片材被快速地引入成形区域,并且在压力大于20巴的压力下立即并直接用流体压力装置充电,并且在等温下形成以在期间内产生所需的热成型部件 的时间少于5秒。 其特征在于,进行这样的加热,使得整个膜部分或膜部分的主要部分的至少一侧的膜表面温度在维卡软化温度以上10至65℃的范围内 B / 50。
摘要:
The present invention relates to printing ink or printing lacquer containing non radiation-hardenable polycarbonate, preferably, aromatic, in particular as a binder and adhesion promoting components. According to the invention, the polycarbonate is present with radiation-hardening monomers, in particular dissolved therein.
摘要:
The present invention relates to a packaging machine with a forming station, which forms depressions in a sheet of film, wherein a heating element heats the sheet of film before the deforming, in which the heating element has a multiplicity of discrete heating means which can be activated individually or in groups, and so the sheet of film has temperature gradients.
摘要:
A design-time status schema model describes the progress of a data object through a computing process. The status schema model includes status variables, processing actions and constraints for performing actions. The status schema model also may describe permitted changes to a status variable in response to performing an action. At runtime, the status schema model is used to control processing performed by, or on, an instance of a data object corresponding to the status schema model.
摘要:
The invention relates to a security and/or valuable document (2) comprising electronic components (4) and/or diffractive security elements, comprising at least one protective layer (4, 5) being arranged on one side or two protective layers (4, 5) being arranged on both sides of the electronic components (4) and/or of the diffractive security element, said protective layers (4, 5) being formed of a first base polymer, comprising polymer layers (8, 9, 12, 13) being formed of a second base polymer being different from the first base polymer, into said polymer layers (8, 9, 12, 13) the electronic components (4) and/or the diffractive security element with the protective layers (4, 5) being laminated, adhesive layers (10, 11) with a latent-reactive adhesive being arranged at least between the polymer layers (8, 9, 12, 13) and the protective layers (6, 7).
摘要:
A method and an apparatus for the user-specific configuration of a communications port includes provisioning a default profile that references a predetermined user, assigning the default profile to a user-specific configuration profile that is assigned to the predetermined user, and configuring the communications port using the user-specific configuration profile.
摘要:
The present invention relates to an optical film structure having improved properties and comprising at least one prism film and/or diffuser film as well as a multilayer optical film, wherein the multilayer optical film has at least one top film having an outer layer directed towards the prism film and/or diffuser film and made from a plastics composition containing a transparent thermoplastic and at least one quaternary ammonium salt of a perfluoroalkylsulfonic acid as lubricant additive. According to the invention the outer layer has at least one coefficient of sliding friction of 5 μm (R3z in accordance with ISO 4288). The invention also provides a backlight unit containing the improved film structure and the use of the optical film structure according to the invention for liquid crystal screens.
摘要翻译:本发明涉及具有改进性能并且包括至少一个棱镜膜和/或漫射膜以及多层光学膜的光学膜结构,其中该多层光学膜具有至少一个顶部膜,其外层指向 棱镜膜和/或漫射膜,并由含有透明热塑性塑料和至少一种全氟烷基磺酸季铵盐作为润滑剂添加剂的塑料组合物制成。 根据本发明,外层具有至少一个相对于根据ASTM D 1894-06测量的棱镜膜和/或漫射膜的<0.30的滑动摩擦系数,粗糙度R3z>5μm(R3z按照 与ISO 4288)。 本发明还提供了一种背光单元,其包含改进的膜结构和根据本发明的用于液晶屏的光学膜结构的使用。
摘要:
A design-time status schema model describes the progress of a data object through a computing process. The status schema model includes status variables, processing actions and constraints for performing actions. The status schema model also may describe permitted changes to a status variable in response to performing an action. At runtime, the status schema model is used to control processing performed by, or on, an instance of a data object corresponding to the status schema model.
摘要:
An optical storage medium having a layered structure suitable for use in security application, such as, e.g. smart cards or smart labels is disclosed. The medium comprises (a) a photoaddressable layer that includes a polymer the molecular structure of which includes at least one structural unit conforming to formula (I) and (b) substrate layer. Embodiments of the medium that further include at least one member selected from the group consisting of a transparent barrier layer, reflection layer and an adhesive layer, interposed between the photoaddressable layer and the substrate layer are also disclosed.