How to judge the quality of the roller drum heat transfer machine? Many customers are afraid to buy a machine with poor quality and unstable performance. This article will introduce how to judge its quality.
Nowadays, many printing and dyeing industries use water because of the printing process, which is very polluting to the environment. In view of long-term development, the country is now also promoting various industries to turn to environmental printing, The roller heat press machine has become the first choice for all printer manufacturers.
Colorfastness of roller heat press machine includes washing fastness, dry fastness, soaping fastness, etc. Colorfastness is also an important measure to measure the printing effect (it means does not fade).Under the requirement of good color fastness for beautiful printing, and the heat transfer machine has a colorfastness of 3-4 grades, which can be stored for a long time, and it is not easy to be washed by water.
A good roller directly affects the printing effect of the finished, and the roll to roll heat transfer machine has a very high precision on the surface of the roller. The surface of the drum is not flat, the thickness of the drum is inconsistent, which directly leads to the quality of the finished product. And a good manufacturer can make the ultimate in every detail of the product, the appearance is exquisite, the screw power accessories affect the performance of the whole machine.
For electronic products, there must be a special after-sales service to solve various problems encountered in the production process of the heat press machine, as well as to solve mechanical problems in time to prevent mechanical failure and affect the production of the machine.