A capacitor and methods of processing an anode metal foil are presented. The capacitor includes a housing, one or more anodes disposed within the housing, one or more cathodes disposed within the housing, one or more separators disposed between an adjacent anode and cathode, and an electrolyte disposed around the one or more anodes, one or more cathodes, and one or more separators within the housing. The one or more anodes each include a metal foil that includes a first plurality of tunnels through a thickness of the metal foil in a first ordered arrangement, the first ordered arrangement being a close packed hexagonal array arrangement, and having a first diameter, and a second plurality of tunnels through the thickness of the metal foil having a second ordered arrangement and a second diameter greater than the first diameter.

A laser compression bonding device and method for a semiconductor chip are proposed. The device includes a conveyor unit that transports a semiconductor chip and a substrate, and a bonding head that includes a bonding tool for applying a pressure to the chip and substrate, a laser beam generator for emitting a laser beam, a thermal imaging camera for measuring temperatures of the surfaces of semiconductor chip and substrate, and a compression unit for controlling a pressure applied by the bonding tool and a position thereof, wherein the compression unit includes a mount on which the bonding tool is detachably mounted, and a servo motor and a load cell that apply a pressure to the mount or control a position thereof. The servo motor is controlled with two values for pressure application and positioning.

A cutting system including a cutting table and a first cutting material belt movably supported about the cutting table and a second cutting material removably supported above the first cutting material, the laser cutting material having a metal material having a plurality of apertures extending therethrough.

The invention relates to a method for controlling a cyclically operating joining device, in particular a welding station, for joining a plurality of workpieces to a circuit board, wherein the joining device comprises at least one first transport device for a first workpiece in a first transport segment, and a second transport device for a second workpiece in a second transport segment, and the transport devices are controlled, independently of each other, by at least one control variable to configure an offset between head ends and/or rear ends of the workpieces prior to joining, wherein the control variable is associated with at least one transport segment of one of the transport devices.

A method for cutting a continuous battery electrode material in order to produce battery electrodes includes providing a continuous battery electrode material and providing a transport device which is designed to move the continuous battery electrode material in a movement direction from a starting point to an end point over a machining region, wherein the transport device comprises at least two transport units. Additionally, at least one cutting device is provided. The continuous battery electrode material is then machined while being moved in the movement direction by means of the at least one cutting device such that at least one machining step is carried out on the continuous battery electrode material. At least one dimension of at least one of the at least two transport units is smaller than at least one dimension of the continuous battery electrode material at least in one region.

The subject-matter of the present invention is a method and an apparatus for collectively treating the surfaces of a plurality of objects.

A laser reflow apparatus capable of reducing tact time for a single bonding object, and accelerating an overall bonding process for all of a plurality of bonding objects is provided. The laser reflow apparatus comprises a bonding object transfer unit including a stage, a laser emission unit, a beam transmission plate, and a beam transmission plate transfer unit.

An automated container cutting apparatus configured to cut various sized rectilinear containers without unnecessary costs or lack of transportability. The automated container cutting apparatus includes a right angle transfer conveyor that positions a container in a first cutting position. The apparatus also includes a cutting mechanism configured to cut the container on two adjacent edges while in the first cutting position. The cutting mechanism further includes two cutting elements supported at right angles to one another for horizontally cutting a container on two adjacent edges.

In order to specify an automated method and an apparatus enabling a quick, reliable and reproducible quality assurance and being easily integrated in existing machines, a cutting machine is specified, comprising: a conveyor (10) for conveying flexible material (100); a machining unit (20) for cutting the flexible material (100) into material parts (200); a recognition unit (30) for detecting the flexible material (100) and/or at least one cut material part (200), the recognition unit (30) being arranged in the conveying direction after the machining unit (20), and a control unit (50) configured to generate a quality result and to control the cutting machine based on information of the recognition unit (30) and/or on marking information.

A lamination apparatus for a secondary battery comprises a lamination device and a cutting device. The supply unit supplies electrodes disposed on a separation sheet and a bonding unit which bonds the separation sheet and electrodes to manufacture a radical unit sheet. The cutting device cuts the separation sheet of the radical unit sheet to manufacture a radical unit constituted of a separator and the electrodes. The cutting device comprises a transfer conveyor, which transfers the radical unit sheet, a laser cutting unit, which irradiates a laser onto and thereby cuts the separation sheet of the radical unit sheet to manufacture the radical unit, a discharge conveyor, which transfers the radical unit cut by the laser cutting unit, and an adjusting unit which adjusts a speed for cutting the separation sheet passing through the laser cutting unit depending on a spaced distance between the transfer conveyor and the discharge conveyor.