What is a roll coated sheet, what is the difference between a roll coated sheet and a laminated shee

It refers to the process of making paint, which is generally divided into paint coating board and roller coating board.

Roller Coated Plate: Roller coated plate is made by rolling the paint directly under high pressure with a roller during processing. There are no gaps between the surfaces, and it is bright and smooth

The surface is smooth and flawless, blending together. Choose high-quality paints with high selectivity. Aluminum gusset manufacturers said that the level is meticulous, the color is balanced, and the colors are diverse.

Due to the tight combination of the coating and the plate surface, the aluminum gusset manufacturer said that the surface of the roller-coated plate has high compressive strength, and can be laser cutting, slitting, bending, homogenizing, punching, connecting and fixing. The edges are cut into shapes. There will be no noticeable cracks and warpings.

Roller coated plate is made by degreasing and chemical treatment on the surface of the aluminum plate substrate, and then rolling on high-quality paint and drying and curing。It is an imported paint that adheres to the surface of aluminum products. Strong adhesion, bright color, no color difference, stable performance and long service life.

It can effectively control the accuracy and flatness of the plate, and effectively eliminate the traditional aluminum spraying process. The dents and wrinkles on the surface of the ceiling make the color of the decorative building uniform and smooth, and the nano-type roller-coated board has the function of anti-oil and anti-pollution.

Laminated board: fume wear-resistant: the surface is PVC film.

Manufacturers of aluminum gussets say the material is more resistant to oil stains. It's also easier to clean up. It is also more wear-resistant.

Water vapor resistance, moisture-proof: the surface is coated with film, and the aluminum gusset manufacturer says that it reduces the direct contact between water and the aluminum profile, and also reduces the contact area of the aluminum gusset. It also lasts longer.

In fact, aluminum buckle manufacturers say that they are very good aluminum buckle plate treatment process, but the temperature resistance and bending effect of laminate are slightly inferior in comparison. So we can choose different aluminum gusset materials according to different use environments!

What is the difference between roll-coated sheet and laminate? Larger than life. Roller coated plate is made by degreasing and chemical treatment on the surface of the aluminum plate substrate, and then rolling on high-quality paint and drying and curing

As for the laminated board, it is made by coating the surface of the aluminum sheet with a layer of adhesive and then pasting a high-gloss film and a color film. The thickness of the film is different. The film thickness of the roll-coated plate is only, while the film thickness of the laminated plate is thicker than that of the roll-coated plate.

different decorative effects. The construction process of roller coating board is to adopt the method of roller coating, which is not easy to appear color difference, the reflection is softer, and it is not easy to scratch and change color, but the effect is poor for laminate.

The difference between the two is that the nature is different, the former is not as waterproof as the latter, and its hardness is not enough, in contrast, the latter is very hard, and the waterproof is stronger, corrosion resistance.

Roll-coated sheet is formed on the surface of an aluminum sheet substrate that is chemically and degreased, then coated with a high-quality coating, and finally formed after drying and curing. The laminated board is also made by acting on the substrate of the aluminum plate, first coating its surface with a special adhesive, and then pasting a high-gloss film and a color film on it.

Roller coating plate refers to the result of coating on it after chemical treatment, and then drying and curing; However, the laminated board is manufactured by reprocessing at high temperature and high distance.

Roll-coated sheetsIn the decoration materials is more common in Yinxun, but there are also fake and shoddy roller coating plate products on the market, so for consumers, how to distinguish the authenticity is also a very important compulsory course! Below we will give you a brief introduction to the authenticity and advantages and disadvantages of the roller coating plate, I hope you can learn from it when purchasing!

Roller-coated plate is a composite material made by rolling polyester coating and drying and curing after degreasing and chemical treatment on the surface of aluminum-magnesium alloy plate. Because it is chemically treated, it is not only not easy to age and discolor, but also meets the requirements of environmental protection, and the surface pattern is realistic.

Identification method of roller-coated plate brigade fighting:

1.Burn with a lighter, no pungent plastic smell;

2.After the smoky part is wiped off the stain, the color is still bright;

3.Scrape the side of the gusset with a blade, and the plastic layer will come off and flick it with your fingers, and the sound will be crisp.

Advantages and disadvantages of roll-coated plates:

1.The advantage is that the heat-resistant type is better, so it is generally not easily damaged by heat, and the melting point is 660°, and the general temperature cannot reach its melting point. The second is that the roller coating plate is environmentally friendly, and when it is used, the impact on the human body is relatively small.

Roll-coated sheets also have most of the advantages of sheets, such as oxidation resistance, acid resistance, alkali resistance, corrosion resistance, and decay resistance.

2.Of course, there are also disadvantages, because the coating of many roller-coated plates is very fragile, so it is easy to be damaged during use. In addition, it is easy to cause pollution when the roller coating plate is used, and it is generally not easy to deal with it after contamination.

Especially for families who use roller-coated plates, if they are not properly maintained, it is difficult to clean up the dust on the upper surface!

Summary. Spraying and roller coating refer to the process of painting the floor in processing. In parquet flooring, the manufacturer will choose the most suitable processing technology according to the different ways of use of the floor and different surface layers.

The characteristics of coating are full of paint film, high brightness, good wear resistance, and dust-free environment is required during processing; Roller coating is characterized by strong adhesion of paint film, mostly used for oily tree species, and relatively small environmental requirements.

Spraying and roller coating refer to the process of painting the floor in processing. In the solid wood composite Minghe multi-layer flooring, the manufacturer will choose the most suitable processing technology according to the different ways of use of the floor and different surface layers. The characteristics of coating are full paint film, high brightness, good wear resistance, and dust-free environment is required during processing; Roller coating is characterized by strong adhesion of paint film, which is mostly used for oily tree reed species, and has relatively little environmental requirements.

The cost of spraying is high, and the effect gives people a hazy feeling, and the higher part of the wall is brighter if the wall is uneven! Judging from years of experience, it is still a roll-painted wool row, and its effect is immediately hungry! If the wall is well protected after painting (no fumes, no foreign dust, etc.), it can generally last for about 10 to 15 years; There are more guests at home, smoking, and can last for about 8 years; If the room is always open or there is a fire ondol, then the time will be shorter!

After a certain period of time, the white wall will turn yellow, gray, black, and peel if there is moisture! If the above situation is heavy, you have to peel it again, and you have to shovel off the original putty bottom, otherwise the yellow and melanin inside will be annihilated! If it is light, it will be enough to frustrate the sandpaper and then roll it 1 or 2 times with latex paint (it is not easy to frustrate the latex paint wall with sandpaper)!

Summary. Exterior wall spraying, roller coating, elastic coating surface layer construction requirements Exterior wall spraying, roller coating or elastic coating is a common method for beautifying buildings, although their different decorative capabilities make people produce some differences in visual effects, but the basic requirements in construction are the same. (1) On the base surface of the base layer ready for spraying, roller coating or elastic coating construction, if there are cracks and pits, etc., it should be repaired and leveled with putty made of cement, and then sanded and cleaned with sandpaper.

2) Protective measures should be taken to prevent contamination of walls with doors or windows or parts that are not sprayed, roller or elastic coated. (3) Spraying and elastic coating should be divided into parts, each time should not be too thick, and there should be no falling phenomenon in visual inspection. Generally speaking, the thickness requirements of the surface layer:

The spraying is 3 4mm, the elastic coating is 2 3mm, and the thickness of the roller coating is determined according to the size of the pattern, and it is a one-time survival. (4) Each interval block must be operated continuously, so that it is not visible. (5) Like many jobs, exterior wall spraying, roller coating or elastic coating construction has high requirements for weather conditions, and cannot work in a windy environment, rain and snow, low temperatures, and no.

Exterior wall spraying, roller coating, elastic coating surface layer construction requirements Exterior wall spraying, roller coating or elastic coating is a common method for beautifying buildings, although their different decorative capabilities make people produce some differences in visual effects, but the basic requirements in construction are the same. (1) On the base surface of the base layer ready for spraying, roller coating or elastic coating construction, if there are cracks and pits, etc., it should be repaired and leveled with putty made of cement, and then sanded and cleaned with sandpaper. (2) For walls with doors or windows or parts that are not sprayed, rolled or elastic coated, protective measures should be taken to prevent contamination.

3) Spraying and elastic coating should be divided into parts, and each time should not be too thick, and there should be no falling Zheng phenomenon in visual inspection. Generally speaking, the thickness of the surface layer is required: spraying is 3 4mm, elastic coating is 2 3mm, and the thickness of roller coating is determined according to the size of the pattern, and it is a success.

(4) Each interval block must be operated continuously, so that it is not visible. (5) Like many jobs, exterior wall spraying, roller coating or elastic coating construction has high requirements for weather conditions, and cannot work in a windy environment, rain and snow, low temperatures, and no.

Nor can they work in the hot sun. Otherwise, corresponding measures such as windproof, rainproof, sunscreen and increasing the temperature of the working surface should be taken.

Hope it helps.

The method of mechanical spraying with a roller or roller is called roller coating. There are two types of roller coating methods: one is manual roller coating and the other is mechanical roller coating.

Manual roller coating is a roller made of wool felt or other porous adsorptive material (which is shaped like the push roller of a mimeograph machine). In the process of construction sock return, the roller is first rolled on the flat plate with a paint solution, and the paint solution is applied to the coated object with a slight force.

This method is suitable for large-area coating of interior building walls and hull decks. Secondly, mechanical roller coating is suitable for the flat coating of thin plates (such as tinplate, etc.). , fabric, paper, plastic film, silicon steel sheet and other metal coils.

The roller coater consists of a belt roller, a transfer roller, a coating roller, and an imprint roller. During construction, the paint is placed in a paint rolling container. When the strip roller rotates, the paint is covered on the roller.

The material transfer roller is used to transfer the paint to the paint roller.

The roller feeds the sheet to be rolled into the roller coater, and the coating roller rolls the paint on a flat surface. It can be applied with different or the same paint, forming a coating of various artistic patterns on one or both sides. The biggest feature of roller coating is that it can use high-viscosity coatings with high solid content, full film thickness, and excellent coating film, which is conducive to mechanized automatic production, high production efficiency, and low environmental pollution, but it is limited to flat coating film, which limits its application.

A new type of environmentally friendly steel glaze coating - an environmentally friendly multi-functional steel glaze coating with surface decoration, protection, modification and renovation functions has recently been introduced into the market by Shandong Province.

This product is a liquid thick lacquer developed using polymer materials and temperature catalytic technology. Hard as steel, after brushing dry, like burning porcelain enamel. The feel is smooth and delicate, the color is soft and uniform, the coating film is full and tough, the wear resistance and dirt resistance are remarkable, and it will not age and fall off after tens of thousands of washes.

It also does not contain water, is resistant to various acids and alkalis, and has good fire and mildew resistance. Low temperature 40-50, high temperature 110-130, no pollution, no radiation, no peculiar smell, harmless to human health. The coating can be widely used in the interior and exterior wall decoration of buildings.

corrosion and rust prevention in high-rise objects and the mechanical industry; renovation of tiles, bathtubs, sanitary ware, etc.; As well as the modification and appreciation of ordinary cement boards, plastics, glass and other products, its service life is as high as more than 1520 years.

The advantage is that it is more convenient to use, and can be used in a large area, the color is also relatively good-looking, it can play a good role in protecting the destruction of locust, the efficiency is also very high, the environmental pollution is also very small, the service life is also relatively long, and it is also very durable. The disadvantage is that this is a new type of decoration material compared to other Xianling friends, which is not very acceptable to people.

The advantages of the roller coating plate are that it is more wear-resistant, and it is also very dirt-resistant, the feel is also very good, the color is also very soft, it can also be fireproof and mildew-proof, and the environmental protection is particularly strong. The disadvantage is that its cost is relatively high, and the maintenance of Yusen in the later stage is more troublesome.

The advantage is that there is no smell, and it is also more favorable, and there will be no wrinkle front mold, the disadvantage is that it is too regretful to carry environmental protection, and it is easy to leak, etc., these are the advantages and disadvantages of stupidity.

The roller coating board can control the accuracy and flatness of the plate, and can also make the color of the building very uniform and delicate, and the color is not as bright as usual, it is also very environmentally friendly, and it is also very corrosion-resistant, which can play a role in anti-oxidation. It is not particularly convenient to use, and it is also very expensive, if you need to repair it later, the color difference is very large, and it is very easy for workers to cut corners when making, and the corner of the wall is very difficult to deal with.