Coating technology: the blending technology of new type of paint

Core tip: the opaque coating system of paint mainly refers to the painting of color paint, polyurethane paint is painted with mixed paint or enamel Its characteristic is that most of the pigments in the color paint have better performance, such as making the paint film present beautiful color, improving the density, water resistance, wear resistance and light resistance of the paint film Therefore, at present, many woodwork such as doors and windows, furniture, etc are painted with color paint This can not only improve the performance of the paint film, but also cover the defects of the bottom hole seam, planed mark, planed berm, fiberboard products without wood grain, particleboard products, etc In addition, color paint can also be used on these bases Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Paint Home News: the opaque coating system of paint mainly refers to the painting of color paint, polyurethane paint is painted with mixed paint or enamel Its characteristic is that most of the pigments in the color paint have better performance, such as making the paint film present beautiful color, improving the density, water resistance, wear resistance and light resistance of the paint film Therefore, at present, many woodwork such as doors and windows, furniture, etc are painted with color paint This can not only improve the performance of the paint film, but also cover the defects of the bottom hole seam, planed mark, planed berm, fiberboard products without wood grain, particleboard products, etc In addition, color paint can be used to imitate natural wood grain, stone grain and pattern on the surface of these base materials to improve the decoration and beauty of appearance Due to the paint color required for construction sometimes, the finished products may not be all available, so it is necessary for the construction personnel to make their own deployment sometimes For the deployment of color paint, the primary color paint (also known as five primary colors) in red, yellow, blue, white and black fog is generally used as the main color, and then the multi-color paint is prepared according to the standard color (template) or the required color in different proportion The following aspects shall be taken into consideration when preparing the multi-color paint 1) The color paints with the same performance can be mixed with each other, for example, the mixed paint and the mixed paint can be mixed with each other, and the enamel and the enamel can be mixed with each other But the enamel shall also be mixed according to the type of base material (oil or resin) used, for example, alkyd enamel can be mixed with alkyd enamel or phenolic or ester enamel, but it cannot be mixed with quick drying enamel such as nitro enamel or polyurethane enamel to avoid paint deterioration 2) When preparing the multi-color paint, it shall be carried out according to the color required by the color paint template or finishing design First of all, it is necessary to analyze which color paint is the main color, which color paint is the secondary color and which color paint is the secondary color in the excellent paint sample (or the color required by the design), and then estimate the proportion of this color paint in the deployment Gradually add secondary color and secondary color in the main color, and mix them at the same time, and compare them with the sample until they are successful When mixing the first batch of colors, you must first test the sample, weigh out its matching proportion, and then expand it according to the proportion when matching the sample, so that the color matching is not easy to waste Refer to table 1 for the color phase change of various primary colors after mixing Table 1 color phase change after mixing of various primary colors Table 1 color phase change after mixing of various primary colors red paint red + blue = purple, purple blue, purple red, etc.; red + yellow = orange red, orange yellow, orange yellow; red + white = pink and a series of red and white; Red + Green = black and yellow paint Yellow + white = cream yellow, egg yellow, cream yellow, etc.; Yellow + Red = apricot red, orange red, persimmon red, etc.; Yellow + blue = green blue lacquer blue + white = light blue, light blue, sky blue, etc.; blue + Yellow + Red + Black = a series of green, such as national defense green, lake green, etc.; blue + Yellow + white = green, light green, bean green, etc.; blue + orange = black; Turquoise + lemon yellow = green black lacquer Black + Red = purple brown, Zao red, chestnut, etc.; black + white = light gray, light gray, medium gray, dark gray, etc.; black + yellow = black green, dark green, etc.; black + blue = black blue paint home is focused on coatings, diatom mud, paint coating, coating technology, fire coating news and coating, diatom mud, paint coating, coating technology, fire coating decoration knowledge and decoration effect map,