The production process of calcium silicate board is recommended by calcium silicate board manufactur

The production methods of calcium silicate board include static autoclave method, dynamic hydrothermal synthesis method and secondary reaction method.

At present, most of the domestic static process production, that is, raw materials and auxiliary materials are batched in a certain proportion, an appropriate amount of water is added, heated to a certain temperature under stirring conditions for gelation, and then formed, autoclaved curing, and dried vested calcium silicate board insulation material products. Diatomaceous earth is mostly used as siliceous material in the static method, and lime is mostly used in calcareous materials. Its process is simple and low-cost, but it needs a large-capacity autoclave during production, and the reaction is incomplete, mainly forming a tobemollite calcium silicate board, and the use temperature is low (<650 degrees Celsius), which is difficult to produce light, ultra-light and high-strength products.

The synthesis process of the dynamic method is carried out under agitation, the synthesis temperature is higher than that of the static process, and it is carried out under pressurized conditions. The dynamic method is simple, no gelation process is required, the product capacity is small, the performance is good, and the hard calcium silicate products and ultra-light products with high temperature resistance (1000 degrees Celsius) can be obtained, but the high-pressure vessel with stirring device is required, and the equipment and process conditions are high, and the energy consumption and investment are high. At present, this method is mostly used in foreign countries.

The secondary reaction method (also known as the combined method) is the production process with the most complete hydration reaction and the easiest to obtain high-temperature-resistant, lightweight, high-strength calcium silicate products and calcium silicate plates, but its disadvantages are long process, high energy consumption and large investment.

Calcium silicate board is a new type of green group nuclear color environmental protection building materials, which can not only be used as a fireproof material and calcium silicate board is also more moisture-resistant, calcium silicate board can usually be divided into two categories: calcium silicate board for insulation and calcium silicate board for decoration, mainly used in ceiling, home decoration, road sound insulation, ship compartment and other fields, such as hotel buildings, residential buildings, various office buildings, shopping malls and entertainment venues, etc. FYI.

1. Jiangsu aerospace board industry

Manufacturer Profile:Jiangsu Aerospace Plate Industry was founded in 1972, is the backbone of China's plate industry, the company has a number of patents and technology awards, the company's products are made of high-quality materials, perfect testing means and management system to make its products are icing on the cake, the company's products have passed the compulsory certification of the National Quality Certification Center CCC.

Main Products:Asbestos tiles, special building materials, bricks and blocks, fire-resistant and fireproof materials, integrated ceilings, waterproof and moisture-proof materials, concrete products, thermal insulation materials, gypsum board ceilings.

Fiber-reinforced calcium silicate board.

Material:Asbestos fibers.

**：

No. 59, Xiner Road, Chengbei Park, Jingjiang Economic Development Zone, Taizhou, Jiangsu.

Second, Ningbo Fryde plate ****

Manufacturer Profile:The company has been committed to the development of various types of plates for many years, after years of development, the company has established its own set of production and sales model, due to its strong scientific research and production capacity, and a complete range of skin or hole products, the comprehensive strength of Ningbo Fortune plate has been maintained in the forefront of China's plate industry.

Main Products:Substrates, coated boards, fireproof boards, substrate engraving, substrate cutting.

Flame-resistant green calcium silicate board.

Material:Cement, quartz sand, diatomaceous earth.

**：

Zhejiang, Ningbo, Cixi City, Cixi City, Guanhaiwei Town, Hubin Village, No. 15, Burning Dry Qijia Lane.

3. Langfang Junmei thermal insulation building materials

Manufacturer profile: Langfang Junmei thermal insulation building materials is a professional engaged in the production and processing of thermal insulation building materials enterprises, the company adhering to the principle of service first, quality first, in the sales wholesale market occupies a large share, after years of development, Langfang Junmei thermal insulation building materials **** sales volume increased year by year, and won the general recognition of new and old customers.

Main Products:Barbed wire, PAP, rock wool, glass wool, aluminum silicate, rubber and plastic, insulation nails, foam board, fireproof bag, aluminum foil.

High temperature resistant high density calcium silicate board.

Material:Calcium silicate.

**：

10-1-701, Junlan Yuan, Anci District, Langfang, Hebei

The above is to introduce to you a few good calcium silicate board manufacturers and their products, through the Internet to check the relevant information and the comments of netizens feel that the products of these manufacturers are still very cost-effective, these manufacturers have been well received by the industry for many years, if you want to know more about it, just continue to **** Tuba Rabbit!

You can get it for free

At present, in our decoration, the use of building materials is diverse, thenHigh temperature resistant calcium silicate boardWhat about the worst pants? What are the key points to pay attention to in its installation?

OneCharacteristics of high-temperature resistant calcium silicate boards

High-temperature resistant calcium silicate board is also called non-asbestos calcium silicate board, its texture is hard, the color is generally white, its light weight, good thermal insulation performance, sound insulation, high temperature resistance, corrosion resistance, so it is often used to do metallurgy, construction sheds, ships and other equipment and distribution pipelines, so the use in our house decoration is also more and more.

At present, calcium silicate board for decoration is a very widely used material in the construction industry, which is mainly used for ceiling decoration. High temperature resistant calcium silicate board is a white, hard insulation material, with light bulk density, high strength, small thermal conductivity, high temperature resistance, corrosion resistance, cutting, sawing and other characteristics, is widely used in electric power, metallurgy, petrochemical, construction, shipbuilding, aerospace, submarine and other fields of equipment pipelines and wall roof thermal insulation and fire insulation.

IICalcium silicate board installation points

For our calcium silicate board, before construction, we need to weld riveting nails on the surface of the furnace body according to the size of the calcium silicate board, and then reinforce it with riveting nails after the calcium silicate board is fixed.

The insulation layer is constructed with calcium silicate board in the cyclone pipe and difficult parts, and must be operated in accordance with the construction procedures in item "2", and the phenomenon of evacuating the refractory layer and insulation layer due to large air volume in the void honeycomb should be avoided, which affects the operational stability of the production line.

Now the refractory layer uses refractory bricks to ensure that the oar-built refractory bricks are full of ash and solid oars, leaving no gaps, and it is strictly forbidden to de-slurry the furnace. The use of castable should ensure that the castable vibrates densely and does not leave honeycomb voids, and ensures that the refractory layer and insulation layer operate in a sealed state as a whole.

Calcium silicate plate products are crystalline composite materials produced by dynamic heating gel method, and calcination with open flame and high temperature is strictly prohibited. After calcination at high temperature with open flame, the appearance of the product will also change, which will increase the loss on firing of fibers and soften, resulting in product shrinkage and affecting the service life.

When we install, the construction supervision personnel should strictly follow the construction requirements, be highly responsible, fine construction, and scientific management to ensure the overall strength of the refractory layer and the insulation layer.

From the above, we can see that the functional characteristics of calcium silicate board are still quite powerful, no wonder more and more people are using it now.

1.Calcium silicate board for thermal insulation is called microporous calcium silicate, which is a new type of white and hard insulation material, which has the characteristics of light bulk density, high strength, small thermal conductivity, high temperature resistance, corrosion resistance, cutting and sawing. It is widely used in the fields of electric power, metallurgy, petrochemical, construction, shipbuilding and other fields of equipment pipeline, wall and roof thermal insulation and fire and sound insulation.

The thickness is usually more than 30mm, and the density is 200-1000kg m3.

2.Calcium silicate board for decoration has a thickness of 4-20mm, and the length and width are mainly 1220*2440mm.

As a new type of green building materials, calcium silicate board (English: calcium silicate) not only has the function of traditional gypsum board, but also has the advantages of superior fire performance, moisture resistance and long service life, and is widely used in ceiling ceilings and partition walls of industrial and commercial engineering buildings, home decoration, furniture lining, billboard lining, ship partition board, warehouse shed board, network floor and tunnel and other indoor engineering wall panels.

Calcium silicate board is made of loose staple fibers such as inorganic mineral fibers or cellulose fibers as reinforcing materials, with siliceous-calcareous materials as the main cementing materials, through pulping, molding, and accelerated curing reaction in high temperature and high pressure saturated steam to form calcium silicate gelIt is a new type of building and industrial board with excellent performance, and its products are fireproof, moisture-proof, soundproof, insect-proof, and have good durability, and are ideal decorative plates for ceilings and partitions.

Calcium silicate board is a new type of inorganic building material made of siliceous materials (the main component is SiO2, such as quartz powder, fly ash, diatomaceous earth, etc.), calcareous materials (the main component is CAO, such as lime, calcium carbide mud, cement, etc.), reinforced fiber materials, additives, etc. Because of its high strength, light weight, and good machinability and non-combustibility, it is widely used in ship bulkheads, ceilings and building non-load-bearing walls, as well as other places with fire protection requirements. Calcium silicate board is divided into calcium silicate board and calcium silicate board for thermal insulation.

Enforce the standard. 1. JC non-asbestos fiber reinforced calcium silicate board.

2. JC chrysotile asbestos fiber reinforced calcium silicate board.

Industry standards. JC T 1049-2007 "Ultra-thin Natural Stone Composite Panel".

As a new type of environmentally friendly building materials, calcium silicate board not only has the function of traditional gypsum board, but also has the advantages of superior fireproof calcium silicate board performance, moisture resistance and long service life, and is widely used in ceiling ceilings and partition walls of industrial and commercial engineering buildings, home decoration, furniture lining, billboard lining, ship partition board, warehouse shed board, network floor and tunnel and other indoor engineering wall panels. It is made of high-quality high-grade cement as the matrix material, and reinforced with natural fibers, and made by special technologies such as advanced production technology molding, pressurization, high temperature steaming, etc., which is a new type of building and industrial board with excellent performance, and its products are fireproof, moisture-proof, soundproof, insect-proof, and durable. It is an ideal decorative plate for suspended ceilings and partitions.

Calcium silicate board for insulation.

Calcium silicate board for thermal insulation is called microporous calcium silicate, which is a white, hard new type of thermal insulation material, with light bulk density, high strength, small thermal conductivity, high temperature resistance, corrosion resistance, cutting, sawing and other characteristics, and is widely used in electric power, metallurgy, petrochemical, construction, shipbuilding and other fields of equipment, pipeline, wall and roof thermal insulation and fire and sound insulation. The thickness is usually more than 30mm. The density is between 200-1000kg m3

Calcium silicate board for decoration.

Calcium silicate board for decoration, calcium silicate board invented by OCFG company in the United States, is a new type of building board known for its comprehensive performance, which has been popularized and developed in developed countries since the 70s of the 20th century. Europe and the United States, Japan, Australia and Taiwan are the most common countries and regions to use calcium silicate board, China was successfully developed in the early 80s, entered the development stage in the mid-80s, and was widely promoted and applied in the late 90s. The thickness is 4-20mm, and the length and width are mainly 1220*2440mm.

At the same time, there are decorative calcium silicate ceilings processed from large-size calcium silicate boards, which are widely used in suspended ceilings due to their advantages of fire resistance, anti-sag and many varieties.