The origin of the inorganic substance. Refraction index values between 1.45-1.70, (4)
China Clay (Al-Silicate A12ONN3D2SIO2 .2H2O)
Talcum (My-Silicate 3MgO.4SIo2. H2O)
Calcium Carbonate (CaCO3), etc
iii.Additive additive chemical additives) for improving the quality of the paint according to the set standards, such as
1. Driers. The substance that gives color, type of oil paint curing.
2. Plasticizers serve as color film hardness adjustment when the paint curing. This is to increase the flexibility of the color film to be able to withstand the impact of a crooked
3. Anti-UV additives to spoil Bactericides, most of which is used in plastic, water, etc. To prevent color inside the container deteriorated, also called In Preservative Can
4. Anti-UV additives fungi Fungicide is used in watercolor, oil paint, plastic and Oil base Paint is essentially to prevent the reproduction and growth of algae and fungi
5. Bubble protection substances Deformer uses to prevent bubbles, both during the process of production and in use
6. Improved Thickener substance to adjust the viscosity of the liquid color concentrate too nuet, have higher viscosity. While the container and use within the appropriate condition. He surely is not always practical because chemicals can be used to adjust the viscosity. Adjust the consistency with on demand
Iiii) solvent Solvent or Thinner called the meaning of thinner means diluted or into water, so water Base Lacquer color dilution Water dilution formula down, but it thinner because it makes the color dilution according to the meaning of Thinner
.Thinner (1)
Is a type of Solvent or solvent type has different properties and different price combinations together using Solvent properties. Each came to experiment to find the appropriate ingredients.
Solvent serves to reduce the viscosity of paint, in order to ease production, and to make it easier to use and suitable for machines and devices used in coated wood. Solvent used in a wide variety of colors. Which one to use. The following:
G. Solubility Binder or type of paint
ข. The processes in the painting, for example, with a brush. Air spray gun, roller or Airless Spray with Spray
c. dry speed rate of color film
d. The security software, such as spraying in areas with limited scope, we will need to take the flash point Flash Point of each type of solvent, etc.
, In cases where the use of Electrostatic spray will need to use a special solvent to go out in practice. We usually require a combination of several different types of solvent. So according to the required properties 2.2
.3 knowledge of the materials and equipment used in the preparation of coating colour
. Any color coating tamnok from raw materials, colors, and we should learn the various materials related to painting to research and complete as possible, so it has the following:
.1. Substrate (19)
Consistency, or the density and Evenness or Density of the piece is crucial to prepare the skin to receive satisfactory and low cost in preparing the surface of the work piece. Therefore, the polished wood Scrap and damaged parts of the manufacturing process, resulting in color and it is a waste of time and money, which is a very high additional costs if you let happen. Therefore, should find the exact cause of the problem. Do not leave with the understanding that a mistake or problem solving methods.
2 Container
container (19)
The container store and used to supply or color combinations, it is the best one that should not be overlooked because the raw material production with a very high unit price. Improper storage will cause damage.
The color of water. The container must be made of plastic or non-corrosive metal containers, because if it is made up of the corrosive and colors in this container, it is a problem of quality, color is not available in
.The color is a mixture of acids or Amino Resin paint is the most common color palette renders this type AC or a mixture of the acid container if plastic is used, the user must use plastic containers made from Polyethylene or use only acid-resistant containers.
Figure 2.2 shows the color combinations in container (17)
.
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