The production of heat transfer film is a very meticulous work
The thermal transfer film have a very important purpose in the life of people, a lot of items on the pattern is accomplished through it, it brings people rich and colorful life, and give a lot of related enterprises has brought enormous economic benefits, popular point that is to say there are a lot of people rely on it to eat. Heat transfer film belongs to plastic film products, its production is very important, especially the thermal transfer film manufacturers must pay attention to many details of production problems encountered, these problems are not solved so that the production fell into a difficult situation will.
1 heat transfer film production should pay attention to control the temperature. Plastic film heat transfer film is a thin layer, its production is a complex process, not raw materials into the production machines directly form the finished product, it also can form the finished products after processing. In this process, the temperature control is very important, the temperature is too large it will destroy the thermal transfer film, the temperature is too small it will not come out, this temperature is difficult to do, each enterprise through long-term practice and production in order to get accurate data, only theoretical knowledge is not what the actual use of the.
2 heat transfer film production should pay attention to the pressure. The first working procedure to produce the film is very thick, you need to stretch it into a very thin and very thin, you can have a special drawing machine to achieve this operation. It is accomplished by pressure roller between the teeth and the occlusal pressure can decide the degree of tension of it, if the pressure is too large will put the film pressure off, if the pressure is too small, the thickness of the film will not reach the required standard. It is difficult to be accepted, the pressure control is to be done through computer, it can calculate the pressure, it also belongs to the long-term cumulative results, rather than according to the conditions of the decision. The pressure should be adjusted according to the products produced by the previous process.
The production of heat transfer film is between a process and a process connected to each other, it is not alone, every step with each other between each other to help, so as to make the product production better, otherwise everything is empty.
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