Screen printing equipment for small-sized capacitors and method for manufacturing small-sized capacitors

A technology of screen printing and capacitors, applied in screen printers, laminated capacitors, printing and other directions, can solve the problems of increasing the number of capacitor chips and difficulty in the pass rate, and achieve the goal of ensuring uniformity, stability and good adaptability. Effect

Active Publication Date: 2016-07-06
GUANGDONG FENGHUA ADVANCED TECH HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the rapid increase in the number of capacitor chips on the block during the production of small-sized capacitors, it is becoming more and more difficult to control the pass rate

Method used

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  • Screen printing equipment for small-sized capacitors and method for manufacturing small-sized capacitors
  • Screen printing equipment for small-sized capacitors and method for manufacturing small-sized capacitors
  • Screen printing equipment for small-sized capacitors and method for manufacturing small-sized capacitors

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Embodiment Construction

[0035] In order to facilitate understanding of the present invention, a more comprehensive description will be given below for a screen printing apparatus for a small-sized capacitor and a manufacturing method for the small-sized capacitor with reference to the related drawings. A preferred embodiment of a screen printing apparatus for small-scale capacitors and a method for manufacturing small-scale capacitors is shown in the accompanying drawings. However, the screen printing apparatus for small size capacitors and the method of manufacturing the small size capacitors may be implemented in many different forms and are not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete disclosure of a screen printing apparatus for small-scale capacitors and methods of manufacturing small-scale capacitors.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as common...

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Abstract

The present invention relates to a screen printing device for small-sized capacitors and a manufacturing method for small-sized capacitors. The screen pattern of the printing screen of the screen printing device for small-sized capacitors includes a target product area and is arranged around the target product area. The auxiliary area, the target product area includes a plurality of internal electrode graphic units used to form the inner electrode of the target product through the pulp; the auxiliary area includes a plurality of auxiliary graphic units, the auxiliary graphic units are arranged at intervals in the horizontal and vertical directions, and the horizontal A space is formed between two adjacent auxiliary graphic units, and the space is located between two adjacent auxiliary graphic units in the longitudinal direction. After printing, the auxiliary graphic unit can form an auxiliary graphic layer, and after lamination, the auxiliary graphic layer is embedded in the vacancy, and multiple diaphragms can be laminated for multi-layer continuous embedding, so as to prevent the deviation and displacement caused by the re-movement of the diaphragm after stacking, to achieve Locking effect, and ensure the orderliness and stability of the diaphragm and block in the subsequent process.

Description

technical field [0001] The invention relates to the field of capacitor manufacturing process, in particular to a screen printing device for small-sized capacitors and a manufacturing method for small-sized capacitors. Background technique [0002] In order to adapt to the development trend of miniaturization and integration of electronic components, the application of small-sized capacitors is becoming more and more extensive. Small size capacitors refer to 0402 capacitors (0.04 inches in length and 0.02 inches in width) and their flip-chip 0204 capacitors (0.02 inches in length and 0.04 inches in width), 0201 capacitors (0.02 inches in length and 0.01 inches in width) ) and its flip-chip 0102 capacitors (0.01 inches in length and 0.02 inches in width), 01005 capacitors (0.01 inches in length and 0.005 inches in width), 008004 capacitors (0.008 inches in length and 0.004 inches in width), etc. Small capacitors, and capacitors of smaller size than the above capacitors. [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F15/08B41F15/34H01G4/30
Inventor 邱宇刘兰兰祝忠勇宋子峰彭自冲陆亨覃海程志强
Owner GUANGDONG FENGHUA ADVANCED TECH HLDG
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