Screen pressing machine and screen pressing molding method

A pressing machine and pressing mechanism technology, applied in printing plate preparation, printing, etc., can solve problems such as low efficiency of production process, environmental pollution of AB glue, complex production process, etc., achieve low material cost and labor cost, and reduce labor Operation, high efficiency effect

Pending Publication Date: 2018-11-16
深圳市鑫联发丝印器材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a screen pressing machine to solve the problems of high cost of the existing screen, complex production process and long production cycle
[0005] Another technical problem to be solved by the present invention is to provide a press-forming method for the screen plate, which solves the problems of low efficiency of the existing screen plate production process, high waste material, and environmental pollution caused by AB glue.

Method used

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  • Screen pressing machine and screen pressing molding method
  • Screen pressing machine and screen pressing molding method
  • Screen pressing machine and screen pressing molding method

Examples

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Embodiment approach

[0043] Preferably, the heat conduction plate 320 is a whole aluminum plate. When the aluminum plate or metal plate is heated, due to the high temperature, if the screen plate 10 is directly placed between the upper and lower heat conduction plates, the nylon mesh will be partially fused. The fixed heat conduction pad 321 conducts heat conduction and heats up. When in use, the heat conduction pad 321 is covered on the lower surface of the screen plate 10, the heat conduction plate 320 transfers heat to the heat conduction pad 321, and the screen plate is heated through the heat conduction pad 321, the heating temperature is easy to control, and local high temperature is avoided. The opening 323 in the center of the heat conduction plate protects the center area of ​​the screen at the same time, reducing the heated area of ​​the center of the screen, especially reducing the heating area of ​​the part that does not need to be heated in the center of the screen. The lower heat con...

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Abstract

The invention relates to a screen pressing machine and a screen pressing molding method. The pressing machine comprises a frame and a pressing mechanism, the pressing mechanism comprises an upper heatconducting plate and a lower heat conducting plate, and the upper heat conducting plate and the lower heat conducting plate are oppositely arranged in a separation and reunion manner in order to press a screen. The screen is delivered to a position between the upper heat conducting plate and the lower heat conducting plate and undergoes hot pressing. The pressing machine and the pressing method can effectively reduce manual operation, improve the production efficiency, ensure the product quality, reduce wastes and reduce the material cost.

Description

technical field [0001] The invention relates to a device of electronic assembly technology, in particular to a screen pressing machine and a screen pressing molding method. Background technique [0002] The screen plate includes the screen frame and the steel sheet installed in the center of the screen frame. The steel sheet and the screen frame are bonded by AB glue. The processing process includes: use a pencil to draw on the screen frame of the screen according to the size of the steel sheet. For the fixed side line, adjust AB glue, fix the steel sheet along the drawn side line with masking glue, place the wire mesh with the steel sheet flat on the screen sticking table (the glued area faces upward), and apply pressure evenly In order to ensure good contact between the steel sheet and the screen, pour the prepared glue evenly on the gluing area of ​​the steel mesh, scrape the glue along one direction with a scraper, and take away the excess glue with the scraper (to avoid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41C1/14
CPCB41C1/14
Inventor 张霖
Owner 深圳市鑫联发丝印器材有限公司
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