The traditional construction method of coating, what are the construction methods of coating, urgent

Guangxi Nanning Weiyi anti-corrosion science and technology, has 13 years of production experience, is specialized in all kinds of anti-corrosion paint (epoxy zinc-rich bottom intermediate paint, asphalt paint, alkyd paint, acrylic polyurethane paint) industrial paint, anti-rust paint, automotive paint, high temperature paint, metal paint, floor paint, fluorocarbon paint, steel paint, insulating paint, all kinds of magnetic paint, all kinds of silicone paint and other high-tech enterprises in the research and production of various environmental protection coatings, the company has an annual output of 20,000 tons of paints, paint production capacity, has business radiation throughout the country, With strong production capacity and nearby supporting capacity, we can better provide customers with coatings and technology and after-sales service. Inquiry**: 18377113602

How to correctly choose and use coatings well is an application technology problem and an important topic. Well mastered, can obtain a more ideal effect, including the function of various varieties of products, the matching between coatings, the surface treatment of the coated material, the economic and reasonable supporting varieties, as well as the construction process methods adopted and the proficiency in the mastery of the operation, after understanding the above contents, basically can be made a more correct and reasonable introduction in the promotion and application of products, which is more conducive to the development, production and promotion of products, so that production can further develop healthily.

1. Brushing method:

This is the simplest and most popular method of operation, suitable for painting objects of any shape, as long as the volatilization rate of the paint is not too fast, almost many coatings can be used, using the brush coating method, the fine pores of the object surface are easy to penetrate, and the adhesion to the object surface can be strengthened.

Advantages: convenient construction, simple tools, and material saving.

Disadvantages: high labor intensity, slow construction speed, high operation technology requirements.

Application examples: Automobile maintenance, shipbuilding, flooring of the Wanti Museum, etc.

2. Dipping method:

It is to immerse the coated object in the paint, take it out in a short time, and flow the excess paint liquid back into the tank, this method is suitable for small objects, pipe frame wooden handles, hardware parts and equipment or electrical insulation materials with complex structures.

Advantages: high production efficiency, low paint consumption, simple equipment.

Disadvantages: Suitable for small parts of painting.

Application examples: varnishing of small hardware parts, painting of brush handles, dipping of pencil paint, dipping of electrical insulation equipment, etc.

3. Roller coating method:

There are two types of manual roller coating and mechanical roller coating. Manual roller coating is mainly used in ships, construction, etc., mainly in large areas. The mechanical roller coating method is mostly used for continuous production coil coating and varnishing and coloring of plastic films.

Advantages: Especially manual roller coating, simple equipment, fast speed, and material saving.

Application examples: Large-area coating of ships, buildings, oil storage tanks, etc.

Construction method of coating:

1. Brushing (painting with brushes, roller brushes and other tools);

2. Coating (the painted parts need to pass through the paint flow and be automatically poured with paint);

3. Spraying (spray gun and compressed air spraying);

4. Dip paint (the workpiece is immersed in the paint tank containing paint and dipped in paint).

Paints and coatings placed in containers** are only semi-finished products. The paint production process continues until the paint is applied on the surface of the target object, dried and cured with the correct dry film thickness, and is ready to perform its design function.

Brushing, spraying, and roller (rolling) coating, which are the conventional ones; Some art paints can be scraped, elasticated, etc.

It can be applied by roller, brush, air spray and airless spray.

As we all know, in the process of home decoration, wall coating construction is an indispensable link. So the question is, do you know what the wall paint construction process is? What are the key points of interior wall paint construction? Let me give you a brief introduction.

1. New wall paint Shi Bu Menggong.

The bottom layer of the exterior wall coating of the building requires sufficient curing period, and the new water mortar concrete surface must be cured for a fair time to allow it to be fully dried by "spitting alkali". The bottom surface should be dry, solid and firm, and there should be no defects such as sanding, cracks and looseness.

2. Construction methods.

The exterior wall coating can not be a large area of batch scraping putty, and the putty layer can not be too thick, and the material is polymer cement putty. Generally, one primer and two topcoats are used. According to the quality requirements of the project, the number of surface coatings can be appropriately increased.

Painting is usually done from the top down, and each painting is bounded by a dividing line, a wall, a junction between the yin and yang corners, or a downpipe.

3. Manipulating tools.

This is usually done by roller, brush, or air and airless spraying.

4. Maintenance and refurbishment.

The biggest advantage of using paint to decorate the surface of a building is that it can be renovated within a certain period of time. The building is usually maintained in 4-5 years. Before the construction of the renovated exterior wall, a comprehensive inspection should be carried out and a construction plan should be formulated.

After the completion of the finishing project, long-term quality tracking and return visits will be carried out to the customer, and the coating maintenance plan will be provided.

Interior wall paint construction recommendations points.

1. After opening the can, mix well.

2. The dilution should not exceed 25%, do not overdose.

3. High-quality tools should be selected, and they should be moistened and cleaned before use.

4. During construction, avoid letting the paint brush or brush roll stick to outdated or invalid paint.

5. Pay attention to ventilation during construction, so as to improve the progress of the project, and paint the second screen of topcoat after the first screen is dry.

6. The diluted paint cannot be poured back into the original packaging, and please use up the opened can as soon as possible.

7. After the construction tools are used, wash them with soap and water.

Summary: After reading the above introduction, I believe you have a further understanding of the wall coating construction process. If you need to know more about it, please continue to ******, and more exciting content will be presented to you in the future.