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Several techniques for judging the quality of roller printing machine

Several techniques for judging the quality of roller printing machine

How to judge the quality of roller printing machine? Many customers do not believe the domestic products, are afraid, quality is not good, performance is not stable, here is a brief analysis of the roller drum heat transfer machine quality of which points?

1. Environmental protection function

Now many printing and dyeing industries, because printing process, need to use water, pollution to the environment is very large, and conducive to the long-term development, and the country is now promoting various industries, turning to environmental printing, rotary printing machine has become the first choice of printing manufacturers

2. Color fastness

Color fastness includes washing fastness, dry rubbing fastness, soaping fastness, etc. Color fastness is also an important criterion to measure the effect of printing (i.e., no discoloration). Good color fastness is required in beautiful printing, while roller printing machine has a color fastness of 3-4, which can be saved for a long time.

3. Material used for the core parts of the roller

Good drum directly affects the printing effect of products, and the roller printing machine roller surface accuracy requirement is very high, roller surface is uneven and the thickness of the drum, led directly to the finished product quality, and good factory, every detail of product materials can do best, delicate, screw power accessories, impact on the performance of the whole machine.

4. After-sales guarantee

For electronic products, there must be a special after-sales service to solve various problems encountered in the production process of rotary heat press machine, as well as to solve mechanical problems in time, so as to prevent mechanical failures from affecting the production of the machine.


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