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An axial diode printing mold and its roll printing method

A technology of axial diodes and diode polarity, applied in printing, printing machines, rotary printing machines, etc., can solve problems such as poor printing adhesion, and achieve the effect of avoiding secondary roll printing and simple steps

Active Publication Date: 2018-04-20
NANTONG HORNBY ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this printing mold is that during the printing process, the ink of the polarity marking line is rolled twice, that is, the thickness of the ink of the polarity marking line is twice the thickness of the ink of the product model and cycle number. When the marking line passes through the UV lamp, the printing adhesion is poor due to the failure of the light to penetrate through it.

Method used

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  • An axial diode printing mold and its roll printing method
  • An axial diode printing mold and its roll printing method
  • An axial diode printing mold and its roll printing method

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Embodiment Construction

[0016] Such as image 3 The shown invention discloses an axial diode printing mold, which includes a font body 5, the font body is rectangular, and three rows of printing mark convex bodies are sequentially distributed on the short axis direction of the upper end surface of the printing die body, and the three rows of printing marks The convex body is successively a diode polarity color ring printing strip 6, a product model font 7 and a product cycle number font 8. The diode polarity color ring printing strip 6 is extended along the long axis direction of the font body, and its length is the axial length of the diode tube body. 1.2 times of the circumference, and the length of the font body is 2 times of the circumference of the axial diode body.

[0017] Such as Figure 4 As shown, a method of using the above-mentioned printing mold to realize rolling printing. In this embodiment, the circumference (length) of the diode: 8.32mm, the height (width): 5mm, and the correspondin...

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Abstract

The present invention relates to an axial diode printing mold, which includes a font body, the font body is rectangular, and three rows of printing mark convex bodies are distributed sequentially on the short axis direction of the upper end surface of the printing mold body. The three rows The convex body of the printed mark is successively a diode polarity color ring printing strip, a product model font and a product cycle number font. 1.2 times the circumference. The advantages of the present invention are: the sticking strength of the original printing mold on the font wheel is maintained, that is, the size of the bottom surface of the original printing mold does not change; the secondary rolling printing of the diode polarity marking line is avoided, thereby reducing the polarity marking of the diode body The thickness of the line without ink.

Description

technical field [0001] The invention relates to an axial diode printing mold, in particular to a diode printing mold capable of ensuring that the polarity color ring of the diode is consistent with the printing adhesion of the product model and cycle number. Background technique [0002] Diode, (English: Diode), among electronic components, a device with two electrodes that only allows current to flow in a single direction. Many uses apply its rectifying function. [0003] Such as figure 1 As shown, the axial diode includes a tube body and pins 1 at both ends of the tube body, and the diode polarity color ring 2, product model 3 and product cycle number 4 are printed on the tube body. This printing requires a special printing mold, and the determinants of printing adhesion include ink thickness, UV light intensity, and wax content in the diode body (epoxy resin). [0004] At present, when dealing with axial diode printing, the structure of the printing mold is as follows ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F17/22
Inventor 徐柏林阚俊丽许金萍
Owner NANTONG HORNBY ELECTRONICS