Thermal transfer processing (stamping), is a special kind of printing process, although its working principle is very simple, is the pressure will spend on the membranes of the graphic by heating transfer to the product, but in the concrete practice of production, to improve the quality of the products, improve production efficiency, also note the following:

1.Clean working environment is needed for high quality product.

(1) to make sure that the machine is clean, not stained with dust, debris, oil, dirt;

(2) to keep clean to spend membrane, cannot be infected with smeary, fingerprints, dust, etc.;

(3) to keep the glue head clean, cannot have dirt, glue adhesive on it;

(4) the operator's hand to keep clean, cannot have the sweat, smeary stick to spent membrane or be hot;

(5) to keep stay printed items clean, can not have dust, fingerprints, grease, etc.;

2.This hot stamping temperature:

Hot stamping temperature according to the hot stamping equipment, hot printing film, hot stamping, and hot stamping area temperatures of different and different, do not blindly pursue the higher the temperature of the hot stamping or (the lower the better), should be in after the stamping as a benchmark to determine the effect of hot stamping temperature, general stamping temperature between 170 ℃ to 240 ℃.

3. Hot stamping pressure:

Hot stamping pressure to adjust to the most appropriate, if the pressure is too big to hurt gum head and hot product, is too small will affect the hot stamping effect. To adjust to the best stamping pressure should be after adjust the lock, to avoid change in mass production.

4. Hot stamping time (speed) :

Hot stamping time (speed) should be based on specific stamping content to determine, in ensuring the faster the hot stamping effect under the condition of the higher production efficiency, but some of the products due to the limitation of certain conditions must use slow hot stamping.

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