In the packaging and printing ink system, the linking material is colorless or has a slightly colored liquid, the refractive index and water are very close, so the linking material has a certain transparency. When the color and filler are added, the color and / or material block the light. If you shoot it, it will change the optical properties of the ink.

When sunlight enters the yellow color printing ink film, it means that it absorbs the blue spectrum in sunlight and emits yellow light and green light. When the reflected yellow light and green light meet the blue pigment particles again, they often absorb the blue light reflected by them and leave only the green light. Therefore, after a series of reflections and refractions, only the green ink ink film is reflected. Therefore, we call this color mixing of printing inks subtractive mixing (absorption of the wavelengths required by each other without being reflected by the absorbed spectrum), which is the origin of the mixed colors (or complex colors).

Due to the principle of subtraction used in the packaging and printing ink industry in China, the complementary colors of the three primary colors are used.

We use the shades of various printing ink colors to compound many colorful ink colors.

If the colors of packaging, printing, and decorating design are fully conceived, from the three primary colors of yellow, magenta, and cyan to the three-color red, green, and blue, to the four-color purple, bronze, olive green, and black, then Can be combined into a new form of expression, just like the well-known if you mix different ink color hues (hue), different ink brightness and different ink color saturation, it will also give people a beautiful softness And a harmonious feeling.

Looking at the colors used in packaging and printing ink color cards at home and abroad, except for the three primary colors, most of them are composite colors. The compounding of compound (combined) colors is itself a color science, and the final packaging and printing colors are still determined by our eyes. To examine the effects, good, bad and good. Using packaging and printing decoration colors to give us the merchandise we need, decorating the dazzling colors, and constantly adjusting the work and living environment will give people a benign stimulation and help improve the quality of work and life.

There are several colors coexisting in the packaging and decoration of commodities in the same environment, so the coordination between colors is always an issue that we can't study. For example, complementary (red and green) colors (the addition of two colors equals white), sometimes poor matching will give people a tacky feeling, and good blending will give people a strong and eye-catching feeling. Pale yellow with reddish brown, due to the close color between yellow and red, the similar hue gives a harmonious beauty. There is also a combination of dark green and light green, the color is fresh and dazzling. Adopt the method of matching achromatic and color at the same time, giving people a bright feeling and protecting eyesight. The three colors of red, white, and blue appear on a package when they are the same. It gives people the feeling that red is warm, white is pure, and blue is solemn, reflecting the beauty of a commodity.

Although China has formulated Chinese color chromatograms as early as the 1950s, and more than 4,000 varieties in 56 enterprises have been summarized into 86 printing inks of the five types of unified P, T, A, W, Z, etc. 29 test standards have been formulated. In addition, the printing ink color cards of various packaging printing ink factories are publicized and distributed in various packaging printing companies. As a packaging printing and printing ink designer and worker, they should not be limited to the existing range of ink color cards and hue. The Munsell Color Map Chinese color system physical sample book and electronic computer color matching are combined to gradually meet the purpose of the different requirements that users increasingly put forward.

At present, our ceramic ovens have been sold: the United States, Germany, Canada, Australia, the United Kingdom, Holland and other countries and regions, we operate the purpose of quality first, service first, reputation first.

Ceramic oven is based on the traditional barbecue on the combination of creation in many aspects of the requirements of modern catering and catering, it adopts ceramic material as barbecue tools, barbecue and Shabu closely together, smokeless clean, nutrition and health, health care, to create the highest realm of modern barbecue, but it is perfect with Chinese and Western restaurants together, the formation of a warm welcome new customers by the form of food and beverage.

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