Keg's new patent: A printing mechanism and printing machine with positive pressure demolding

Release Date： 2024-05-16 11:05:57 View Count： 3

According to the data from Qichacha, Keg Precision Machinery (301338) has newly obtained an authorization of a utility model patent. The patent is named "A printing mechanism and printing machine with positive pressure demolding", and the patent application number is CN202322807729.7, and the authorization date is May 14, 2024.

The patent abstract: This utility model discloses a printing mechanism and printing machine with positive pressure demolding. The printing mechanism with positive pressure demolding includes a mounting seat, a screen plate, a doctor blade device, a driving device and a flexible cover. There are multiple mesh holes on the screen plate. The doctor blade device is used to scrape the preset material into the preset position of the product to be printed along the mesh holes. The driving device is connected to the flexible cover and is used to drive the flexible cover to switch between the contracted state and the elongated state. When the flexible cover is in the elongated state, the flexible cover and the screen plate jointly enclose to form a chamber, and at least part of the doctor blade device is accommodated inside the flexible cover. There is an air inlet hole on the flexible cover that communicates with the chamber. This application mainly solves the technical problem that the existing screen plate and PCB circuit board have poor printing quality due to the surface tension of solder paste when they are demolded from each other after printing is completed.

Since this year, Keg Precision Machinery has newly obtained 19 patent authorizations, which is 9.52% less than the same period of last year. Combined with the financial data in the company's 2023 annual report, the company has invested 74.4601 million yuan in research and development in 2023, an increase of 4.61% year-on-year.

Printing demolding

Page Up: A meeting was held in Tai'an, Shandong Province to advance the work on the publishing and printing industry chain.

Page Down: The "Belt and Road" Printing and Packaging Brand Building Conference was held in Zhejiang.