Production method and device of sheet lamination
A manufacturing method and a manufacturing device technology, which are applied in the field of manufacturing thin-sheet laminates and manufacturing devices for thin-sheet laminates, can solve problems such as unstable electrostatic capacity, and achieve the goals of shortening flow time, increasing productivity, and improving lamination accuracy Effect
Active Publication Date: 2012-07-18
HOWA MASCH LTD
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Problems solved by technology
In the manufacture of such multilayer ceramic capacitors, when the green tape printed with internal electrodes is laminated, if the position of the printed internal electrodes deviates, the capacitance obtained by the multilayer ceramic capacitor will be unstable.
Method used
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Embodiment approach
[0068] Hereinafter, one embodiment of the manufacturing apparatus of the sheet laminate and the manufacturing method of the sheet laminate according to the present invention will be described in detail with reference to the drawings.
[0069] figure 1 , figure 2 It is a drawing showing a manufacturing device of a sheet laminate, and a manufacturing device of a sheet laminate (hereinafter referred to as a lamination device) 41 is arranged in a row in order, and a loading station 2 for loading sheets one by one is provided for stacking. Temporary bonding table 3 for layering the sheet being conveyed and temporarily bonding it to the previous sheet, laminating table 4 for applying pressure while heating the temporarily bonded laminated sheet and then thermocompression bonding, and unloading the thermocompression bonded sheet Laminated body unloading station 5.
[0070] In addition, on the supporting plate 42 of the stacking device 41, a first conveying device 6 capable of reci...
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The present invention provides a method for producing flaky lamination effectivly in short time, on the base of high-precision positioned every flaky. An apparatus for producing flaky lamination effectivly is also provided. The apparatus (41) arrayed orderly in a line, each moved stage (2) for every flake is arranged, temporary joint stage (3) for moving flaky temporary joint with anterior flake,lamination stage (4) for heating temporary joint flakes and pressuring make them thermal bonding, and flaky lamination moved stage (5) for moving thermal bonding flaky lamination. An electric iron ison a absorb plate which arranged under the alignment apparatus (12) on the temporary joint stage (3), a camera can identify alignment mark and temporary joint position flakes are arranged in the electric iron.
Description
technical field [0001] The present invention relates to a method of manufacturing multilayer electronic components by laminating ceramic green tapes such as multilayer chip capacitors and multilayer chip inductors, and a manufacturing apparatus using the manufacturing method. Background technique [0002] The most representative example of multilayer electronic components, the multilayer ceramic capacitor, is a thin laminated body made by laminating green tapes printed with internal electrode patterns and cut into chips, so that the internal electrodes are exposed on the The outer end faces are then fabricated by sintering. In the manufacture of such multilayer ceramic capacitors, when the green tape printed with internal electrodes is laminated, if the position of the printed internal electrodes deviates, the capacitance obtained by the multilayer ceramic capacitors will become unstable. Therefore, as a method to prevent positional deviation during green tape stacking, it ...
Claims
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IPC IPC(8): B32B37/02B32B37/06B32B37/10B32B38/10B32B18/00B28B11/00H01G4/12H01G4/30H01G13/00
CPCB32B18/00B32B37/02B32B37/06B32B37/10B32B38/1833B32B43/006
Inventor 水野浩明内藤昭彦
Owner HOWA MASCH LTD