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Advantages of Flat Screen Printing Machine

A variety of machines can be used for printing fabrics. LiCheng Flat Screen Printing Machine is a quite common one described below.

Flat-screen printing machines can be manual, semi-automatic or completely automatic. One type of machine, which is still commonly found in printing houses, can be described as follows. The fabric is first glued to a moving endless belt. A stationary screen at the front of the machine is lowered onto the area that has to be printed and the printing paste is wiped with a squeegee. Afterward, the belt, with the fabric glued on it, is advanced to the pattern-repeat point and the screen is lowered again. The printed fabric moves forward step by step and passes through a dryer. The machine prints only one color at a time. When the first color is printed on the whole length of the fabric, the dried fabric is ready for the second cycle and so on until the pattern is completed.
Now, let me introduce advantages of Flat Screen Printing Machines for you.
All the colors are printed at the same time. A number of stationary screens are placed along the Flat Screen Printer machine. The screens are simultaneously lifted, while the textile, which is glued to a moving endless rubber belt, is advanced to the pattern-repeat point. Then the screens are lowered again and the paste is squeezed through the screens onto the fabric. The printed material moves forward one frame at each application and as it leaves the last frame it is finally dried and it is ready for fixation.
With regarding these machines, the continuous rubber belt, after pulling away from the fabric, is moved downward in continuous mode over a guide roller and washed with water and rotating brushes to remove the printing paste residues and the glue, if necessary. After this, the belt is sent back to the gluing device. In some cases, the glue is applied in liquid form by a squeegee, while in other machines the belts are pre-coated with thermoplastic glues. In this case, the textile is heated and then it is squeezed by a roller or simply pressed against the rubber-coated belt, causing the glue to soften and instantly adhere.
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How to Choose Flat Screen Printing Machine

Flat Screen Printing Machine equipment is also about the brand. The brand not only represents the corporate image, but also the symbol of product quality and the endorsement of the service. Good products must have a good brand, good reputation, and be recognized by the market. The choice of brand means the choice of the product and the choice of the corresponding market benefits. 1.Consider the needs of the company, reasonable price Before purchasing equipment, we must proceed from the actual needs, clear the approximate price, and have a range of choices. Generally speaking, high-tech enterprises have higher requirements on the quality of printed products, and the enterprises themselves are more tolerant. When purchasing equipment, they should be positioned at a higher level. Enterprises that are starting or developing should start from the reality and select economical and practical equipment on the basis of meeting the flat screen printing machine quality requireme
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Inaccurate Registration of Rotary Screen Printer

When two or more patterns of registrations are printed, all or part of the patterns on the printed fabric are staggered or overlapped, which is seriously inconsistent with the original, called inaccurate registration. (1)Constant Inaccurate Registration Constant Inaccurate Registration means that the registration is not inaccurate from the start of driving, and the corresponding pattern always shifts from the original position or overlaps. The low impact factors of such problems can be found in the following reasons: the accuracy of the printing machine, the rotary screen and its plate making, the process, the operation, the printed fabric, and the patch pulp. (2)Inaccurate Left and right Registration That is to say, the registration is accurate in the middle, but inaccurate on the right or left. In this case, it is necessary to check whether the mechanical operation of the rotary screen printing part is normal; whether the film draft conforms to each set of film
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Safety Operation of Flat Screen Printer

In order to specify the safety requirements for printing operations and guarantee the personal safety of operators and the normal operation of equipment, safety operation procedures is quite necessary. All operators are responsible for and perform this operating standard. Now, let us introduce the working procedures for you: Above all, it’s of great importance to check whether the power supply, circuit and oil supply temperature valve of the machine are normal and ensure that the ground environment is clean and hygienic. Second, check the operation parts of the machine and the operation of the hydraulic pump. If there is any debris, turn the power on after determining the normal. Third, when lifting the Flat Screen Printing Machine roller and replacing the rubber roller, it is necessary to lift it gently, and the roller should be balanced with force, so as to avoid the crushing of the roller. Fourth, when cleaning the surface of the printing roller with solvent,
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