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An electrothermal film printing system

A printing system and electric heating film technology, applied in printing, printing machines, screen printing, etc., can solve the problems of low automation and production efficiency, and achieve the effects of high automation, continuous printing, and increased yield

Active Publication Date: 2021-06-01
广东暖丰电热科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies of the prior art above, the purpose of the present invention is to provide an electrothermal film printing system, which aims to solve the problems of the existing electrothermal film printing system in terms of automation and low production efficiency

Method used

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  • An electrothermal film printing system
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Embodiment Construction

[0037] The present invention provides an electrothermal film printing system. In order to make the purpose, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", etc. indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience The present invention is described and the simplified description does not indicate or imply that the device or element referred to must have a specific orientation, as well as a specific orientation configuration and operation, and there...

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Abstract

The invention discloses an electrothermal film printing system, which belongs to the technical field of electrothermal film manufacturing, and includes a control device, a machine platform, a film unwinding device sequentially arranged along the forward direction of the film, a silver paste printing device, and a first box-type dryer , carbon paste printing device, the second box-type dryer, box-type air cooler and film winding device; the silver paste printing device, the first box-type dryer, carbon paste printing device and the second box-type drying Drying machines are respectively arranged on the machines; the silver paste printing device and the carbon paste printing device both adopt automatic printing methods. Compared with the existing electrothermal film printing, it can realize continuous printing, complete the finished product at one time, facilitate the board alignment, help to improve the production efficiency of the electrothermal film, and the resistance value of the electrothermal film can be kept stable, so that the yield of the product is improved.

Description

technical field [0001] The invention relates to the technical field of electrothermal film manufacturing, in particular to an electrothermal film printing system. Background technique [0002] The electrothermal film is composed of a number of carbon strips that generate heat and silver strips connected to the two ends of the carbon strips to energize the carbon strips. Therefore, the printing of the electrothermal film needs to be printed twice, first printing the silver strips, and then printing the carbon strips. The existing electrothermal film printing generally adopts screen printing, and the base film is first printed with silver bars on the printing table, and then dried and wound, and the semi-finished product after winding is printed with carbon strips, and then dried and collected. Rolled into finished products, this kind of screen printing needs intermittent printing one by one, and after the first printing is completed, it needs to be rewound first and then prin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F15/12B41F15/08B41F23/04B65H23/26B65H23/188B65H20/02
CPCB41F15/085B41F15/12B41F23/0483B41P2215/10B41P2215/50B65H20/02B65H23/1888B65H23/26B65H2701/1133B65H2701/1752
Inventor 贾玉秋
Owner 广东暖丰电热科技有限公司
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