Common knowledge of coatings: the function of architectural coatings

Core tips: compared with other decorative materials, architectural coatings have the characteristics of light weight, bright color, strong adhesion, simple construction, labor and material saving, convenient maintenance, rich texture, low price and good quality, as well as water resistance, pollution resistance, aging resistance, etc For example, the outer wall of the building is decorated with color paint, which gives people a fresh, elegant, bright and rich feeling more than the traditional decoration engineering, and can obtain better artistic effect The common relief coating has a strong sense of three-dimensional; the colored sand coating made of dyed quartz sand, porcelain particles, mica powder, etc has a novel color and brilliant effect; the thick coating is used for spraying 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 Coating home news: compared with other facing materials, architectural coating has the characteristics of light weight, bright color, strong adhesion, simple construction, labor and material saving, convenient maintenance, rich texture, low price and good quality, as well as water resistance, pollution resistance, aging resistance, etc For example, the outer wall of the building is decorated with color paint, which gives people a fresh, elegant, bright and rich feeling more than the traditional decoration engineering, and can obtain better artistic effect The common relief coating has a strong three-dimensional sense; the colored sand coating made of dyed quartz sand, porcelain particles, mica powder, etc has a novel color and brilliant effect; different texture patterns can be obtained by spraying, knurling, and broaching processes with thick coating; and the texture of thin coating is more delicate and material saving China's construction coating industry began in the 1960s With the development of petrochemical industry in the mid-1970s, the coating industry has made rapid progress Especially in recent years, in order to speed up the development of new and efficient architectural coatings, the state has built and introduced some coating production equipment, such as acrylate complete equipment introduced by Beijing Dongfang Chemical Plant, which will greatly promote the development of coating industry To sum up, architectural coatings have the following functions: (1) the function of decoration is called decoration function The painted buildings not only have rich colors, but also have different colors and smoothness Plus a variety of three-dimensional patterns and signs, and the surrounding environment coordination, will make people in the visual appearance, comfortable feeling If the interior wall coating and floor coating are used for decoration, people living in the interior will have a pleasant feeling If coarse and fine aggregate are mixed in the coating, and then roughening, spraying and knurling are used for construction, various texture, pattern and texture coatings can be obtained, which can make the building produce extraordinary artistic effect, so as to achieve the purpose of beautifying the environment and decorating the building (2) The so-called protection function of protection function is to protect buildings from environmental impact When the building is exposed to the atmosphere, under the action of sunlight, rain, heat and cold, and various media, the surface will be damaged by weathering, corrosion, etc., the metal is easy to rust, the wood will be rotted, and the mortar layer on the concrete wall or roof will be damaged by pulverization, cracks, and even falling off The construction coating is applied on the surface of the building through the construction methods such as brushing, rolling or spraying to form a continuous film with moderate thickness, certain hardness and toughness, and has the functions of wear resistance, weather resistance, chemical erosion resistance and pollution resistance, which can prevent or delay the occurrence and development of these damage phenomena, play the function of protecting the building and extending its service life (3) In recent years, in addition to the inherent decoration and general protection functions, all countries in the world attach great importance to the study of special functional architectural coatings, which are also called functional architectural coatings, and have their own special functions For example: waterproof coating, fireproof coating, mildew resistant coating, insecticidal coating, sound absorption or sound insulation coating, heat insulation coating, radiation resistant coating, anti condensation coating, camouflage coating, etc In industrial buildings, road facilities and other structures, paint can also play a role of marking and color adjustment, while beautifying the environment, improving people's safety awareness, improving psychological conditions, reducing unnecessary losses Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,