Abstract: The invention relates to a method for printing a substrate (1) with a sealant and/or adhesive (2) using a template (3) which has an upper face (3.1), a lower face (3.2), and at least one recess (4) which extends from the upper face (3.1) to the lower face (3.2), comprising the steps of providing a substrate (1) which has a surface (1.1) to be printed comprising at least one local raised section (6), placing the template (3) on the at least one local raised section (6) such that a gap (5) remains between the lower face (3.2) of the template (3) and the surface (1.1) to be printed, applying the sealant and/or adhesive (2) onto the upper face (3.1) of the template (3), filling the at least one recess (4) of the template (3) with the sealant and/or adhesive (2) using a doctor blade (7) which is drawn over the upper face (3.1) of the template (3) in a specified doctor blade direction (8), wherein air present in the recess (4) can be forced out of the recess (4) via the gap (5).

Abstract: The invention relates to a device for printing a substrate (1) with a sealant and/or adhesive (2), comprising a stencil (3) with an upper side (3.1) and a lower side (3.2) and at least one recess (4) extending from the upper side (3.1) to the lower side (3.2) for receiving the sealant and/or adhesive (2), wherein at least one channel (5) connected to the recess (4) is integrated into the stencil (3). The invention also relates to a method for printing a substrate (1) with a sealant and/or adhesive (2) using a device according to the invention.

Abstract: A method for manufacturing a pressure sensor having a pressure-sensitive medium. The method includes: providing a pressure sensor having a pressure sensor element, which is arranged in a receiving space of a housing of the pressure sensor; filling the receiving space with a pressure-sensitive medium; applying a second medium, which is immiscible with the pressure-sensitive medium, to a surface of the pressure-sensitive medium; forming a membrane in a boundary region between the pressure-sensitive medium and the second medium by way of a phase-transfer reaction between a first reactant and a second reactant, at least the first reactant or the second reactant being dissolved in the pressure-sensitive medium or in the second medium. A pressure sensor manufactured by the method is also described.

Abstract: A method for manufacturing a sensor including a sensing element and a housing, the housing including an interior space, which is accessible through a housing opening, and the sensing element being situated in the interior space and being designed to detect a property and/or a composition of an ambient medium of the sensor. The method includes filling the interior space with a protective medium through the housing opening, the protective medium being designed to transfer the property and/or the composition of the ambient medium to the sensing element. The method includes fixing a preferably flexible diaphragm at or in the housing opening preferably for sealing the housing opening, the diaphragm including at least one diaphragm opening. The method includes sealing the at least one diaphragm opening.

Abstract: The disclosure refers to a packaging device for manufacturing a packaging for a foodstuff. In particular, the packaging may include a trough-shaped lower packaging part and a top film which can be sealed together along their edges by means of a sealing tool of the packaging device. In order to improve a packaging device completely without evacuation or by evacuation in a simple and inexpensive manner with only a slight negative pressure in such a way that sufficient vapor purging is possible and at the same time cooling of the foodstuff before sealing or excessive degassing of the foodstuff does not take place, vapor can be introduced under pressure between the lower packaging part and the top film at at least one vapor entry point before sealing and can be released into the surrounding atmosphere at an outlet point from the packaging.

Abstract: The invention relates to an electrochemical cell (100) having a membrane-electrode assembly (1) and a distributor plate (7, 8), the membrane-electrode assembly (1) and the distributor plate (7, 8) forming an electrode chamber (100a, 100b). The membrane-electrode assembly (1) has a frame structure (16), the frame structure (16) and the distribution plate (7, 8) being connected to one another by means of a bonded connection. The bonded connection has a first silicone seal and a second silicone seal.

Abstract: A method for manufacturing a sensor. The sensor includes a sensing element and a housing, the housing including an interior space, which is accessible through a housing opening, and the sensing element being situated in the interior space and being designed to detect a property and/or a composition of an ambient medium of the sensor. The method includes filling the interior space with a protective medium through the housing opening, the protective medium being designed to transfer the property and/or the composition of the ambient medium to the sensing element; fixing a preferably flexible diaphragm at or in the housing opening preferably for sealing the housing opening, the diaphragm including at least one diaphragm opening; and sealing the at least one diaphragm opening. A sensor, which is manufactured according to this method, is also described.

Abstract: A method for manufacturing a sensor. The sensor includes a sensing element and a housing, the housing including an interior space, which is accessible through a housing opening, and the sensing element being situated in the interior space and being designed to detect a property and/or a composition of an ambient medium of the sensor. The method includes filling the interior space with a protective medium through the housing opening, the protective medium being designed to transfer the property and/or the composition of the ambient medium to the sensing element; fixing a preferably flexible diaphragm at or in the housing opening preferably for sealing the housing opening, the diaphragm including at least one diaphragm opening; and sealing the at least one diaphragm opening. A sensor, which is manufactured according to this method, is also described.

Abstract: A method for manufacturing a pressure sensor having a pressure-sensitive medium. The method includes: providing a pressure sensor having a pressure sensor element, which is arranged in a receiving space of a housing of the pressure sensor; filling the receiving space with a pressure-sensitive medium; applying a second medium, which is immiscible with the pressure-sensitive medium, to a surface of the pressure-sensitive medium; forming a membrane in a boundary region between the pressure-sensitive medium and the second medium by way of a phase-transfer reaction between a first reactant and a second reactant, at least the first reactant or the second reactant being dissolved in the pressure-sensitive medium or in the second medium. A pressure sensor manufactured by the method is also described.

Abstract: The disclosure relates to a deep-drawing packaging machine comprising, in a direction of production, a forming station for producing trays in a film web, a loading stretch for filling the trays with a product, a sealing device for sealing the trays with a top film, as well as a cutting device for separating finished packagings. The sealing device comprises a first sealing tool for a first sealing cycle and a second sealing tool for a second sealing cycle. The first sealing tool comprises at least one first pair of impulse sealing bars oriented in a first orientation relative to the direction of production for producing first sealing seam sections, and the second sealing tool comprises at least one second pair of impulse sealing bars oriented in a second orientation relative to the direction of production for producing second sealing seam sections.

Abstract: The disclosure relates to a deep-drawing packaging machine comprising, in a direction of production, a forming station for producing trays in a film web, a loading stretch for filling the trays with a product, a sealing device for sealing the trays with a top film, as well as a cutting device for separating finished packagings. The sealing device comprises a first sealing tool for a first sealing cycle and a second sealing tool for a second sealing cycle. The first sealing tool comprises at least one first pair of impulse sealing bars oriented in a first orientation relative to the direction of production for producing first sealing seam sections, and the second sealing tool comprises at least one second pair of impulse sealing bars oriented in a second orientation relative to the direction of production for producing second sealing seam sections.

Abstract: The disclosure refers to a packaging device for manufacturing a packaging for a foodstuff. In particular, the packaging may include a trough-shaped lower packaging part and a top film which can be sealed together along their edges by means of a sealing tool of the packaging device. In order to improve a packaging device completely without evacuation or by evacuation in a simple and inexpensive manner with only a slight negative pressure in such a way that sufficient vapor purging is possible and at the same time cooling of the foodstuff before sealing or excessive degassing of the foodstuff does not take place, vapor can be introduced under pressure between the lower packaging part and the top film at at least one vapor entry point before sealing and can be released into the surrounding atmosphere at an outlet point from the packaging.

Abstract: A method for manufacturing a sensor. The sensor includes a sensing element and a housing, the housing including an interior space, which is accessible through a housing opening, and the sensing element being situated in the interior space and being designed to detect a property and/or a composition of an ambient medium of the sensor. The method includes filling the interior space with a protective medium through the housing opening, the protective medium being designed to transfer the property and/or the composition of the ambient medium to the sensing element; fixing a preferably flexible diaphragm at or in the housing opening preferably for sealing the housing opening, the diaphragm including at least one diaphragm opening; and sealing the at least one diaphragm opening. A sensor, which is manufactured according to this method, is also described.

Abstract: The invention relates to a temperature control device (10) of an electrical energy storage unit (42), comprising a fluid-based cooling circuit, wherein the temperature control device (10) has a fluid reservoir (14), which is connected to the cooling circuit by means of a shut-off element (11) and is at least partially surrounded by thermal insulation (15). The invention further relates to a method for operating a temperature control device (10), and to an electrical energy storage system.

Abstract: A method for manufacturing a battery system, in which to manufacture, simply and inexpensively, a battery system having improved service life, performance, and safety, in the method battery cells are positioned by at least one mounting grid for positioning battery cells and/or by positioning ribs and/or positioning projections in the interior space of a battery system housing or of a potting mold which are configured for positioning battery cells, and/or by a mounting gripper for positioning battery cells, and at least partly potted with at least one potting compound. Also described are a corresponding battery system and a suitable reactive resin system or a suitable potting compound.

Abstract: A cell module for lithium-ion batteries includes at least two lithium-ion cells, in particular lithium-ion battery cells, a cell module housing that has at least one lateral wall, and at least one electrical insulation between the cells. The electrical insulation is configured in one piece with the cell module housing.

Abstract: A semi-finished product for the, in particular, thermal and/or electrical contacting of components, for example, battery cells and/or electronics components. In order to simplify methods for manufacturing electrical and/or electrochemical and/or electronic assemblies, for example, batteries and/or electronics assemblies, a semi-finished product is provided, which includes at least one epoxy resin based on bisphenol A and/or bisphenol F, at least one filler, and at least one hardener and/or catalyst. A reaction resin system and a manufacturing method are also described.

Abstract: A method for manufacturing a battery system, in which to manufacture, simply and inexpensively, a battery system having improved service life, performance, and safety, in the method battery cells are positioned by at least one mounting grid for positioning battery cells and/or by positioning ribs and/or positioning projections in the interior space of a battery system housing or of a potting mold which are configured for positioning battery cells, and/or by a mounting gripper for positioning battery cells, and at least partly potted with at least one potting compound. Also described are a corresponding battery system and a suitable reactive resin system or a suitable potting compound.

Abstract: A cell module for lithium-ion batteries includes at least two lithium-ion cells, in particular lithium-ion battery cells, a cell module housing that has at least one lateral wall, and at least one electrical insulation between the cells. The electrical insulation is configured in one piece with the cell module housing.