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Showing posts with the label Flat Screen Printing Machine Factory

Structure Composition of Flat Screen Printing Machine

The automatic Flat Screen Printing Machine is the structure of the cloth moving flat screen printing machine. Flat screen printing machine generally forms a printing combined machine with other unit machines and general devices, which is composed of a cloth feeding device, a printing unit, and a drying and cloth discharging device. Among them, the printing unit is the core part of the automatic flat screen printing machine, which is mainly composed of a cloth applicator, a cloth guide mechanism, a color frame lifting mechanism, a scraping mechanism, and a guide belt cleaning mechanism. 1. Cloth feeding device. According to the needs, it can be used to enter the cloth and fold into the cloth to ensure that the fabric is flat and low tension and the printing guide belt enters the man-machine table simultaneously. A dust collector can also be used to remove dust, fluff and yarn ends on the fabric. 2. Patching device. In order to make the fabric evenly pasted on the guide be...

Difference between Rotary Screen Printing and Roller Printing

Rotary screen printing is a continuous printing process. A perforated cylinder or spherical screen are used which are automatically fed with paste from inside by special pump. Each China Flat Screen Printer is independently driven. The transfer of printing paste through the perforations of the screen into the fabric is governed by specially designed squeeze blades. During printing, the paste is pressed through the surface via openings in order to obtain the desired design. The cylindrical screens allow more screens to be arranged per unit length than is the case with flat screen printing. Speed range from 30 to 50 metres/min. The standard internal circumference of cylindrical screens is 640 - 640.1 mm. However, other dimensions· are also possible. Production efficiency of rotary screen printing is high though printing cost is high due to high price of screen. Besides, different screens are needed for varying colors. Roller Printing: Roller printing is the most economical...