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Factors Affecting The Service Life Of Flat Screen Printer

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hua licheng
Factors Affecting The Service Life Of Flat Screen Printer

 Flat Screen Printer design should be constructed with the design concept of table lifting and screen frame sliding left and right. The working cycle of the Flat Screen Printer is: feeding→positioning→dropping→dropping to the ink plate, raising back to the ink plate→scraping stroke→raising to the ink plate→lowering back to the ink plate→lifting plate→returning ink stroke→releasing positioning→retracting Pieces. All screen printing manufacturers hope that the longer the service life of their Flat Screen Printer is, the better. I will discuss with you how to extend the service life of the Flat Screen Printer.
In the field of modern Hot Air Stenter system, the integration of the hardware technology of the electrical control system of the production machine is increasing. The main control method is computer technology. At present, the real-time control of Hot Air Stenter, that is, two-level microcomputer control, is applied to the continuous synchronous speed control system. The production line can improve the coordination accuracy of the transmission system to a new level.

       In today’s Hot Air Stenter field control, a two-stage digital microcomputer closed-loop system is used to directly control the operation of the Hot Air Stenter or inverter through the serial port, and the animation on the PC screen is consistent with the actual execution status of the site. The real-state operation of the machine can be intuitively completed through the keyboard or mouse, that is, the production site, and the remote monitoring host can use the control data of the Hot Air Stenter.

       The frequency converter executes the data at the speed of the control line, the temperature of the control point and other data. The lower part is designed as a high-precision multi-motor speed difference control system, which includes an adjustable frequency source digital closed-loop control system and an anti-interference circuit. Control accuracy, so you can achieve precise draft ratio or overfeed control by controlling the speed difference, that is, perform high-precision synchronous operation

       In the Flat Screen Printer winding control system, because the winding process is a nonlinear control problem, and its strong coupling parameters change with time, it is difficult to establish an accurate mathematical model of the controlled object. It is understood through the use of logic controller design methods and system simulations. , Which greatly improves the steady-state performance of the system. This two-level microcomputer control system with industrial control software has been widely used in industrial production and is also being researched and promoted in China. With the help of industrial control software, A two-stage computer control system with extensive versatility is designed. The proposed diffuse reflection self-processing control scheme has theoretical research and practical application value.

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