Factors affecting the thermal transfer effect

There are many factors that affect the quality of a product. If you want to improve the quality of the product, you must control these factors well, so as to ensure the quality of the product. So what is the reason why thermal transfer processing affects quality? Let’s take a look below to understand clearly.

1. Hot stamping pressure: The hot stamping pressure must be adjusted to an appropriate level. Otherwise, if it is too high, it will easily damage the rubber head and the object to be ironed. If it is too small, it will affect the hot stamping effect. After adjusting the hot stamping pressure to a good value, the pressure adjustment should be locked to avoid changes during mass production.

2. Hot stamping speed: Hot stamping time (speed) should be determined according to the specific hot stamping objects. Under the condition of ensuring the hot stamping effect, the faster the speed, the higher the production efficiency. However, some products are limited by certain special conditions. Slow hot stamping.

3. Keep the machine clean: Keep the important parts of the machine clean and free of oil and dust. Keep the thermal transfer film clean and free of fingerprints and dust. Keep the printed products clean and free of dust and oil. Keep the processor's hands clean. , no oil, no sweat.

4. Hot stamping temperature: Hot stamping temperature has a significant impact on the quality of heat transfer products. If the hot stamping temperature is too high, it will easily damage the substrate. If the hot stamping temperature is too low, normal transfer may not be achieved. The ironing temperature should be determined based on the substrate, floral film, and heat transfer machine. Different raw materials have different ironing temperatures. For the color matching of a product, we need to carefully match it, so that we can match the color of the product well, so that customers can be satisfied with the product they need. Especially in the process of using heat transfer printing, then using heat transfer printing What are the requirements for printing and color matching? Let me tell you about it below.

1. The so-called color matching of thermal transfer printing is to combine two or more colors, or use a small amount of colors in addition to the main color to form a color combination. When distributing colorful inks before use, first reveal the colors to be produced on the color sample separately, and accurately determine whether the color of the original (or original) is the primary color, secondary color, or secondary color. If it is a secondary color or a secondary color, you need to distinguish the proportion of the main color and the auxiliary color.

2. Raw ink colors are mixed in different proportions to produce inks of many colors. The distribution of light inks is generally white ink, mixed with appropriate colorful inks. For example, light blue, mainly white ink, with a little bit of blue (cyan); light red, mainly white ink, with a little bit of red; gray, mainly white ink, with a little bit of black; silver gray, mainly white ink, with a little bit of black Add silver powder paste and a small amount of black ink.

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