A soldered product manufacturing device 1 includes a stage 13 on which a substrate W is placed, solder being arranged on the substrate W; a cover 16 configured to cover at least an upper part of the substrate W placed on the stage 13 at a predetermined distance therefrom; a chamber 11 configured to house the stage 13 and the cover 16; a heater 15 configured to heat the substrate W on the stage 13; and a reducing gas supply device 19 configured to supply a reducing gas F. A method for manufacturing a soldered product includes, by using the soldered product manufacturing device 1, placing the substrate W on the stage 13; covering the substrate W placed on the stage 13 with the cover 16; heating the substrate W; and supplying the reducing gas F into the chamber 11.

The present invention presents a method of fabrication for a physiological sensor with electronic, electrochemical and chemical components. The fabrication method comprises steps for manufacturing an apparatus comprising at least one electrochemical sensor, a microcontroller, and a transceiver. The physiological sensor is operable to analyze biological fluids such as sweat.

Provided are a soldering apparatus that allows a gasket to be easily attached to and detached from the soldering apparatus, and a method of fixing the gasket to the soldering apparatus. The soldering apparatus includes: a furnace body; a gasket that is provided to at least a part of the furnace body, and that seals the furnace body; and a push rivet that fixes the gasket in an attachable/detachable manner to the furnace body.

A method for manufacturing a pressure measuring cell, which has a ceramic platform and a ceramic measuring membrane, wherein the measuring membrane is joined with the platform pressure tightly by an active hard solder, or braze, wherein the method includes: providing the platform, the measuring membrane and the active hard solder, or braze, positioning the active hard solder, or braze, between the platform and the measuring membrane; melting the active hard solder, or braze, by irradiating the active hard solder, or braze, by a laser, wherein the irradiating of the active hard solder, or braze, occurs through the measuring membrane; and letting the active hard solder, or braze, solidify by cooling.

A method for manufacturing a pressure measuring cell, which has a ceramic platform and a ceramic measuring membrane, wherein the measuring membrane is joined with the platform pressure tightly by an active hard solder, or braze, wherein the method includes: providing the platform, the measuring membrane and the active hard solder, or braze, positioning the active hard solder, or braze, between the platform and the measuring membrane; melting the active hard solder, or braze, by irradiating the active hard solder, or braze, by a laser, wherein the irradiating of the active hard solder, or braze, occurs through the measuring membrane; and letting the active hard solder, or braze, solidify by cooling.

The invention relates to a method for producing a mistuning component. The method comprises the following steps: a) producing a container (34) having at least one chamber (36); b) producing a lid (32, 32′); c) inserting at least one impulse element into the chamber (36); d) joining the lid (32, 32′) and the container (36), wherein joining is carried out by soldering/brazing.

The invention relates to a method for producing a mistuning component. The method comprises the following steps: a) producing a container (34) having at least one chamber (36); b) producing a lid (32, 32′); c) inserting at least one impulse element into the chamber (36); d) joining the lid (32, 32′) and the container (36), wherein joining is carried out by soldering/brazing.

A method for manufacturing a ceramic heater-type glow plug that includes: a ceramic heater; a metallic outer cylinder that holds the ceramic heater at one end and has the other end inserted in and fixed to a metallic housing; and lead wire that is connected to the ceramic heater and electrifies the ceramic heater, the method for manufacturing a ceramic heater-type glow plug includes the steps of: forming a metalized layer in a region of the ceramic heater that is connected to the lead wire; press-inserting at least the metalized layer of the ceramic heater in a connection fitting that connects the ceramic heater and the lead wire; and heating the ceramic heater and the connection fitting at a temperature at which a material for forming the metalized layer is brought into a semi-molten state and joining by mass transfer between the connection fitting and a solid layer of the metalized layer.

A method for manufacturing a ceramic heater-type glow plug that includes: a ceramic heater; a metallic outer cylinder that holds the ceramic heater at one end and has the other end inserted in and fixed to a metallic housing; and lead wire that is connected to the ceramic heater and electrifies the ceramic heater, the method for manufacturing a ceramic heater-type glow plug includes the steps of: forming a metalized layer in a region of the ceramic heater that is connected to the lead wire; press-inserting at least the metalized layer of the ceramic heater in a connection fitting that connects the ceramic heater and the lead wire; and heating the ceramic heater and the connection fitting at a temperature at which a material for forming the metalized layer is brought into a semi-molten state and joining by mass transfer between the connection fitting and a solid layer of the metalized layer.

A structure of assembly grasp for palladium-alloy tubes and the manufacturing method thereof are described. The structure of assembly grasp for palladium-alloy tubes includes a grasp with a plurality of holes, a plurality of palladium-alloy tubes inserted into the plurality of holes, and an intermetallic compound layer between the palladium-alloy tubes and the inner sidewalls of the plurality of holes.