Paint, customarily we call it paint. It is a necessary dish in the decoration. Whether it is high-level decoration, or ordinary decoration, will be more or less related to the paint.
In this section, we will discuss the type of paint and some precautions. Of course, because there are so many types of paint, we only discuss the part that belongs to the decoration.
First, the use of paint The paint for the object to be applied, its first use is to protect the surface, the second use is a modification. In terms of wood products, due to the porous structure on the surface of wood products, it is not resistant to dirt. At the same time, the surface of wood products is more knotty, not beautiful. Paint can solve this problem at the same time.
Second, the coating classification There are many domestic and foreign coating classification methods, which can be roughly summarized as two kinds of standard classification and custom classification. The former, as a method of classification and numbering by the relevant departments of the country as a standard, is convenient for uniform use by various industries throughout the country; the latter is a classification method that people are accustomed to.
1. Standard classification: The classification of coating products stipulated in the relevant standards of our country is based on the classification method based on the film-forming substances in the coating composition. If the film-forming substance is composed of two or more resins, it is based on a resin that plays a major role in the coating film. In accordance with the actual situation of paint products produced by China's paint industry, currently paint products are divided into 18 categories. Such as phenolic resins, polyurethanes and so on.
2. Habitat classification: For a long time, people used to classify and name paint composition, performance, use, construction, curing mechanism, filming sequence and other compositional characteristics. According to the drying mechanism, it is divided into volatile drying and curing drying coating; according to the composition features, it is divided into oily and resin; according to the characteristics of the solvent, it can be divided into solvent type, solvent-free type, water-soluble coating, etc.; Transparent and opaque coatings, etc.; According to the storage and construction of the components can be divided into one component and multiple components.
3. Types of paints: There are various kinds of paints, and several commonly used interior wall paints are briefly introduced here; 106 interior wall paints, 107 interior wall paints, 803 interior wall paints, polyvinyl acetate latex paint interior wall paints, and plastic paints. Wall paints, EPB interior latex paints, styrene-acrylic latex paint interior wall paints, 804 floor paints, E-B interior wall colorful latex paints, expanded perlite inner wall paints, wool surface ceiling paints, porcelain glazes, exterior wall paints, etc.
4. According to different parts, the paint is mainly divided into wall paint, wood paint and metal paint. Wall paint includes exterior paint, interior wall paint and top paint. It is mainly latex paint and other types; wood paint mainly includes lacquer, polyurethane paint and so on. Metal paint is mainly enamel paint.
5. According to different conditions, the paint can be divided into water-based paint and oil paint. Latex paint is the main water-based paint, while nitro-lacquer, polyester ammonia paint, etc. are mostly oil paints.
6. According to different functions, paint can be divided into many kinds: waterproof paint, fireproof paint, anti-mold paint, anti-mosquito paint, and multi-functional paint with a variety of functions.
7. According to the form of action can be divided into volatile paint and non-volatile paint.
8. According to the surface effect points, it can be divided into transparent paint, translucent paint and opaque paint.
Third, the variety of paint
1, wood paint.
1) Nitro varnish. Nitro varnish is a kind of transparent paint made of nitrocellulose, alkyd resin, plasticizer and organic solvent. It is a kind of volatile paint, with quick drying and soft gloss. Nitro varnish is divided into light, semi-matt and matte, which can be selected according to the need. Nitro-lacquer also has its disadvantages: high wet weather is easy to whiten, low fullness, and low hardness.
A) Hand sweep paint. One type of nitrocellulose varnish is a non-transparent paint made of nitrocellulose, various synthetic resins, pigments, and organic solvents. This paint is specially formulated for artificial construction and has a quick drying feature.
In this section, we will discuss the type of paint and some precautions. Of course, because there are so many types of paint, we only discuss the part that belongs to the decoration.
First, the use of paint The paint for the object to be applied, its first use is to protect the surface, the second use is a modification. In terms of wood products, due to the porous structure on the surface of wood products, it is not resistant to dirt. At the same time, the surface of wood products is more knotty, not beautiful. Paint can solve this problem at the same time.
Second, the coating classification There are many domestic and foreign coating classification methods, which can be roughly summarized as two kinds of standard classification and custom classification. The former, as a method of classification and numbering by the relevant departments of the country as a standard, is convenient for uniform use by various industries throughout the country; the latter is a classification method that people are accustomed to.
1. Standard classification: The classification of coating products stipulated in the relevant standards of our country is based on the classification method based on the film-forming substances in the coating composition. If the film-forming substance is composed of two or more resins, it is based on a resin that plays a major role in the coating film. In accordance with the actual situation of paint products produced by China's paint industry, currently paint products are divided into 18 categories. Such as phenolic resins, polyurethanes and so on.
2. Habitat classification: For a long time, people used to classify and name paint composition, performance, use, construction, curing mechanism, filming sequence and other compositional characteristics. According to the drying mechanism, it is divided into volatile drying and curing drying coating; according to the composition features, it is divided into oily and resin; according to the characteristics of the solvent, it can be divided into solvent type, solvent-free type, water-soluble coating, etc.; Transparent and opaque coatings, etc.; According to the storage and construction of the components can be divided into one component and multiple components.
3. Types of paints: There are various kinds of paints, and several commonly used interior wall paints are briefly introduced here; 106 interior wall paints, 107 interior wall paints, 803 interior wall paints, polyvinyl acetate latex paint interior wall paints, and plastic paints. Wall paints, EPB interior latex paints, styrene-acrylic latex paint interior wall paints, 804 floor paints, E-B interior wall colorful latex paints, expanded perlite inner wall paints, wool surface ceiling paints, porcelain glazes, exterior wall paints, etc.
4. According to different parts, the paint is mainly divided into wall paint, wood paint and metal paint. Wall paint includes exterior paint, interior wall paint and top paint. It is mainly latex paint and other types; wood paint mainly includes lacquer, polyurethane paint and so on. Metal paint is mainly enamel paint.
5. According to different conditions, the paint can be divided into water-based paint and oil paint. Latex paint is the main water-based paint, while nitro-lacquer, polyester ammonia paint, etc. are mostly oil paints.
6. According to different functions, paint can be divided into many kinds: waterproof paint, fireproof paint, anti-mold paint, anti-mosquito paint, and multi-functional paint with a variety of functions.
7. According to the form of action can be divided into volatile paint and non-volatile paint.
8. According to the surface effect points, it can be divided into transparent paint, translucent paint and opaque paint.
Third, the variety of paint
1, wood paint.
1) Nitro varnish. Nitro varnish is a kind of transparent paint made of nitrocellulose, alkyd resin, plasticizer and organic solvent. It is a kind of volatile paint, with quick drying and soft gloss. Nitro varnish is divided into light, semi-matt and matte, which can be selected according to the need. Nitro-lacquer also has its disadvantages: high wet weather is easy to whiten, low fullness, and low hardness.
A) Hand sweep paint. One type of nitrocellulose varnish is a non-transparent paint made of nitrocellulose, various synthetic resins, pigments, and organic solvents. This paint is specially formulated for artificial construction and has a quick drying feature.
Three trees paint paint paint latex paint
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