This paper discusses the key points and techniques of anti-corrosion coating brushing

Industrial paint paint brushing in the construction is the most basic and simplest process, for experienced painters, do not need to make a big fuss, but also did not imagine so simple, the author long-term work in the first site of anti-corrosion construction, encountered a lot of problems related to anti-corrosion paint painting, even if often rich anti-corrosion master can not solve. Although the brushing process is far less than surface treatment, coating matching and corrosion-resistant selection and many other processes so tall, but it is the most direct anti-corrosion construction project quality control means, which affect the appearance of beautification, adhesion, thickness and economic benefits. Next
through the following points to explore the main points and techniques of anti-corrosion coating brushing, in order to improve the overall construction quality in the future construction

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01
coating tool cleaning treatment
1
in the anti-corrosion construction site, many masters directly with new wool roll or brush paint material, resulting in the paint has dense hemp flocs, such as slommed protruding, bristles off the phenomenon is not uncommon, the root cause of this phenomenon is that there is no new tools to use to deal with. The new hair roll should be pre-rolled through the thinner in order to remove excess fine hair, or use transparent tape to pull the hair roll in order to stick to the excess fine hair until there is no hair removal phenomenon. The handled tool is tied to the handle according to the construction distance, which is convenient for long-distance operation.
02
anti-corrosion paint roller brush
according to the top-to-bottom, from the bottom to the outside, from complex to simple, from small accessories to large areas of the principle of rolling brush. Anti-corrosion paint viscosity must be controlled well, both to save materials but also to ensure quality, to rollers and brushes to extract paint material flow to judge viscosity, when hanging rollers or brushes on the paint into a line flow but constantly line, the general experience of more skilled master can control the viscosity of paint. Relatively speaking, the primer is relatively medium or the paint is thinner, if you want to make the anti-corrosion coating brush viscosity in the best condition, you must also do a small sample of viscosity test, in order to obtain the best anti-corrosion paint construction viscosity. The roller of paint must be soaked in bristles or brushes, many masters only take half the length of the wool roll or brush, this is not desirable, because the other half in the brushing process, only the roller or brush surface paint, so that the coating is uneven, or there are leakage defects. Soaked bristles or brushes should squeeze out excess paint from the barrel wall to avoid waste and paint build-up. The rolling brushing process should be to spread ---
oil and
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cross-coated oil.
spread the soaked antiseptic paint to the work surface with the oil. To evenly oil is to distribute the paved paint evenly. Cross-oiling is the paint on the work surface for repeated rolling brushes several times to achieve a uniform thickness. When the roll brush to the anti-corrosion paint exhausted, there will be a slob of the drum friction, at this time to regain the anti-corrosion paint. The best way to cross oil is cross-cutting, so as to avoid the accumulation of paint, the phenomenon of rolling marks, there are anti-corrosion master using the back channel coating one-and-a-cent way to roll brush, this can also achieve the effect, but sometimes there is a forgotten coating, of course, these are all based on the seriousness and responsibility of the work can be avoided.
03
Coating tool selection
industrial anti-corrosion coating brushing in anti-corrosion construction is the most basic and simplest process, for experienced painters, do not need to make a fuss, but not as simple as imagined, in the actual operation process will also encounter a lot of problems related to painting, even if often rich corrosion prevention master can not solve. Although the brushing process is far from surface treatment, coating matching and corrosion-resistant selection and many other processes so tall, but it is the most direct anti-corrosion construction project quality control means.