Abstract: According to an aspect of the present disclosure, a shim plate which is inserted between components that are assembled to and disassembled from one another via at least one shaft may be provided. The shim plate includes a plurality of plate pieces that are separable from one another, wherein the plurality of plate pieces are configured such that one plate piece is connected to the other plate piece in a circumferential direction, and an internal ring-shaped empty space is formed.

Abstract: A bag filter filtration and dust collecting apparatus according to the present invention is a bag filter filtration and dust collecting apparatus using a bag filter for collecting dust and the like from supplied polluted air and then discharging the dust and the like to the outside, and the bag filter filtration and dust collecting apparatus comprises: an upper case in which a plurality of bag filters for filtering dust are installed in the vertical direction; a lower case, formed at a lower end of the upper case, which collects dust that falls from the bag filter; and at least two mutually parallel air supply pipes, passing through the lower case, which supply polluted air into the bag filter filtration and dust collecting apparatus, wherein the air supply pipe is provided with a side discharge hole formed on the side thereof whereby the air spray is directed toward the inner side wall of the upper case or the lower case, and accordingly, a central space between the at least two air supply pipes forms a regi

Abstract: Disclosed is a slot coater, which includes a feeding unit having a passage through which a coating fluid flows in, a manifold for accommodating the coating fluid supplied through the feeding unit, a discharge unit communicating with the manifold to discharge the coating fluid accommodated in the manifold, a plurality of shim plates arranged at regular intervals in a length direction of the manifold, and a temperature control unit for generating a temperature difference between a shim plate located relatively closer to the feeding unit and a shim plate located respectively farther from the feeding unit.

Abstract: According to an aspect of the present disclosure, a shim plate which is inserted between components that are assembled to and disassembled from one another via at least one shaft may be provided. The shim plate includes a plurality of plate pieces that are separable from one another, wherein the plurality of plate pieces are configured such that one plate piece is connected to the other plate piece in a circumferential direction, and an internal ring-shaped empty space is formed.

Abstract: A fluid supplying apparatus includes an inner tube having a plurality of holes for distributing a fluid supplied from a supply unit, and an outer tube arranged coaxially or non-coaxially with the inner tube to surround the inner tube and having a plurality of slots for injecting the fluid distributed therein from the holes to the outside. The outer tube substantially has the same length as the inner tube. The fluid supplying apparatus may be used for a thin film cleaning system or method.

Abstract: A bag filter filtration and dust collecting apparatus according to the present invention is a bag filter filtration and dust collecting apparatus using a bag filter for collecting dust and the like from supplied polluted air and then discharging the dust and the like to the outside, and the bag filter filtration and dust collecting apparatus comprises: an upper case in which a plurality of bag filters for filtering dust are installed in the vertical direction; a lower case, formed at a lower end of the upper case, which collects dust that falls from the bag filter; and at least two mutually parallel air supply pipes, passing through the lower case, which supply polluted air into the bag filter filtration and dust collecting apparatus, wherein the air supply pipe is provided with a side discharge hole formed on the side thereof whereby the air spray is directed toward the inner side wall of the upper case or the lower case, and accordingly, a central space between the at least two air supply pipes forms a regi

Abstract: Disclosed is a slot coater, which includes a feeding unit having a passage through which a coating fluid flows in, a manifold for accommodating the coating fluid supplied through the feeding unit, a discharge unit communicating with the manifold to discharge the coating fluid accommodated in the manifold, a plurality of shim plates arranged at regular intervals in a length direction of the manifold, and a temperature control unit for generating a temperature difference between a shim plate located relatively closer to the feeding unit and a shim plate located respectively farther from the feeding unit.

Abstract: Disclosed is a method for manufacturing an electrode, which comprises drying an electrode sheet including a current collector and an electrode active material slurry coated to the current collector and containing an electrode active material, a binder and a solvent, wherein the electrode sheet is dried by a mid-infrared lamp which irradiates mid-infrared rays with a wavelength of 1 ?m to 3 ?m to the electrode sheet, and a surface temperature of the electrode sheet has a constant region in the range of 50° C. to 70° C. Since an electrode is dried by using a mid-infrared lamp, the electrode may be uniformly dried, and an adhesion force between the electrode active material layer and the current collector may be greatly improved, which allows great enhancement of characteristics of a battery to which the electrode is applied.

Abstract: Disclosed herein is a lead frame plating apparatus. The lead frame plating apparatus comprises side inlets provided in the diagonal direction at opposite sides for supplying plating solution, a flow mixing room defined with an inner space in the longitudinal direction, a plating solution outlet for guiding the plating solution in the direction of nozzles, and a plating solution distribution part provided with the nozzles at an upper part of the plating solution outlet. Each nozzle is provided, at the lower end thereof, with a divergent-shaped expansion tube such that an inner diameter of the inlet of the expansion tube, larger than that of the nozzle, gradually decreases to an extent of the inner diameter of the nozzle. The lead frame plating apparatus supplies the plating solution through the nozzles with a uniform distribution.