Surface coating technology of FRP products

FRP vessels are lightweight, strong, and corrosion-resistant. The good characteristics of this type of container include large capacity, small footprint, easy installation, and low maintenance costs, making it widely used in the fields of petroleum, chemical fiber, chemical industry, food brewing, and medicine. Compared with traditional large containers, the latter are usually welded with steel plates and covered with epoxy FRP anti-corrosion lining or other anti-corrosion materials. This construction method is not only complicated, but also often unsatisfactory, and prone to problems such as falling off and perforation.The manufacturing process of FRP vessels uses advanced resin impregnation and mold-forming technology to ensure the strength and durability of the container during use. Through strict screening of raw materials and fine control of processing technology, FRP vessels can maintain their good physical and chemical properties in vile environments, greatly reducing maintenance costs and increasing service life.Container type:1. Main categories of FRP storage tanks: horizontal FRP storage tanks, vertical FRP storage tanks;2. Main categories of FRP storage tanks: food-grade FRP storage tanks, FRP pickling tanks, FRP water collection tanks, FRP breeding tanks, FRP transport tanks;3. Main categories of FRP equipment tanks: FRP filter tanks, FRP soft water tanks, resin tanks, mixing tanks, fermentation tanks, reaction tanks, metering tanks, sand filter tanks;4. Main categories of FRP composite tanks: FRP mixing tanks, FRP metering tanks, FRP reaction tanks, FRP resin tanks, FRP fermentation tanks, FRP pressure tanks. FRP sand filter tanks, FRP filter sand cylinders.

The FRP scrubbing tower is made of reliable fiberglass material, which effectively meets the material requirements of various corrosive media. Compared with traditional materials, FRP not only has higher strength and wear resistance but can also significantly shorten the preparation cycle and improve production efficiency.This equipment is mainly used to effectively remove harmful components in industrial waste gas. The FRP scrubbing tower promotes the absorption and removal of pollutants in the gas through full contact between the spray liquid and the gas, thereby achieving the purpose of purifying the gas.In chemical industries such as thermoelectricity, metallurgy, petrochemicals, and medicine, FRP scrubbing towers have a wide range of applications. It can deal with different types of polluting gases, such as acidic gases, alkaline gases, and other organic solvents, and has become an important part of the environmental protection facilities of various enterprises.

The FRP absorption tower and scrubbing tower are made of high-performance FRP materials, which effectively meet the usage requirements of a variety of corrosive media.FRP absorption towers and scrubbing towers can effectively remove harmful gases from industrial emissions and ensure that the emissions comply with national and local environmental protection standards. This process not only involves physical and chemical reactions of gases but also includes a variety of complex fluid dynamics phenomena to ensure purification efficiency.The use of fiberglass materials gives these devices significant advantages. First of all, the service life of FRP far exceeds that of traditional metal materials, usually up to more than ten years, which greatly reduces the frequency of equipment replacement and maintenance costs. Secondly, the preparation cycle of FRP is relatively short, making the production and delivery of equipment more efficient and able to quickly meet market demand. In addition, the high strength and anti-wear properties of FRP ensure the reliability of equipment in long-term operation and reduce the risk of failure caused by equipment aging.FRP absorption towers and spray towers have a wide range of applications, covering many industries such as thermoelectricity, metallurgy, petrochemicals, and pharmaceuticals.

Traditional vacuum tanks usually use carbon steel rubber lining technology. As the use time of this design increases, the adhesion between the rubber lining layer and the tank body gradually weakens, eventually causing the rubber lining layer to fall off and separate. This problem not only affects the safety and reliability of the equipment but also makes on-site repair very difficult, requiring it to be shipped to the original factory for repair, resulting in high repair costs and a long cycle.In response to the above problems, our company innovatively developed a fiberglass vacuum tank. Fiberglass material has good corrosion resistance and wear resistance and can withstand the erosion of various chemical media, ensuring long-term stable operation in various harsh environments. At the same time, the lightweight characteristics of fiberglass make the vacuum tank more convenient during transportation and installation.Our fiberglass vacuum tanks adopt advanced technology to ensure that the tank can still maintain good shape stability under high negative pressure conditions. Compared with traditional carbon steel rubber-lined tanks, the service life of fiberglass vacuum tanks is significantly extended, reducing equipment downtime and maintenance frequency caused by the peeling of the rubber lining layer. Our FRP vacuum tanks can be widely used in chemical fiber, chemical industry, petroleum, and other fields, and are especially suitable for handling media with strong corrosiveness and large temperature fluctuations.

FRP process pipeline, also known as FRP composite pipeline, is a pipeline made of glass fiber and resin composite material. FRP is a composite material with corrosion resistance and high strength, so it is widely used in pipeline systems in chemical, petroleum, food, medicine, and other industries. FRP process pipeline has the following characteristics: 1. Corrosion resistance: FRP material has corrosion resistance and can resist the erosion of chemical media such as acid, alkali, salt, etc., so it is suitable for the transportation of corrosive media. 2. Lightweight and high strength: FRP pipeline is light in weight but has high strength, which is easy to install and maintain. 3. Wear resistance: FRP pipeline has good wear resistance and can maintain a good surface condition during long-term use. 4. Good conductive insulation performance: FRP is an insulating material suitable for some special transportation occasions. 5. Convenient construction: FRP pipeline can be made on-site as needed to adapt to various complex sites and process requirements. In general, FRP process pipelines have the advantages of corrosion resistance, lightweight, high strength, wear resistance, conductive insulation, etc., so they are widely used in chemical, petroleum, food, and other industries.

Waste gas transmission pipelines are mainly used for waste gas emissions in petroleum, chemical industry, chemical fiber, pharmaceutical, printing and dyeing, metallurgy, papermaking, and other industries. As a high-quality alternative to traditional steel plates and stainless steel materials, this type of pipe has good properties such as lightweight, high strength, corrosion resistance, flame retardant, antistatic, and high-temperature resistance.In terms of physical properties, exhaust gas transmission pipelines exhibit good strength and toughness, able to withstand the high pressure of the gas inside while maintaining structural integrity. This feature ensures that the pipeline can effectively resist the influence of the external environment during long-term use and ensures safe and stable operation.Its resistance to chemical corrosion is particularly outstanding. The pipeline material can resist the erosion of various chemical media and significantly extend its service life. This feature is critical for the chemical and pharmaceutical industries, which often involve the handling of corrosive gases and liquids.In terms of hydraulic performance, the exhaust gas transmission pipeline is reasonably designed and has low fluid resistance, ensuring efficient gas transportation, improving emission efficiency,y and reducing energy consumption, thereby saving operating costs for enterprises. At the same time, the fluidity design effectively avoids liquid accumulation during the waste gas discharge process and reduces potential environmental pollution risks.In terms of installation and maintenance, the lightweight nature of pipes makes transportation and installation more efficient, reducing labor and time costs.

FRP chimney is a kind of flue gas treatment equipment made of FRP as the main material. It is widely used in electric power, fertilizer, chemical industry, smelting, petroleum, and other industries. This product meets the strict requirements of modern industry for environmental protection and efficiency due to its low cost, convenient production, short cycle, lightweight, high strength, and long life.Compared with traditional metal chimneys, FRP materials have good chemical corrosion resistance, especially when dealing with corrosive flue gases. This feature makes it popular in the chemical and smelting industries, ensuring long-term stable operation of equipment and reducing maintenance costs. In addition, the fiberglass chimney has good high-temperature resistance and can withstand the impact of high-temperature flue gas without deformation or damage, which enhances its reliability in high-temperature environments and significantly extends the service life of the equipment.In terms of airflow resistance, the reasonable design of the fiberglass chimney effectively reduces the resistance of the airflow, which not only improves the flue gas emission efficiency but also reduces the energy consumption of equipment operation, reflecting its dual advantages of environmental protection and economy. Taking the installation cost into consideration, fiberglass chimneys significantly reduce the labor and material costs required for transportation and installation due to their lightweight characteristics. Coupled with the simple manufacturing process and short production cycle, they can quickly respond to customer needs.

FRP heat-resistant pipes are widely used in industries such as industry, chemical industry, and construction. Their good physical properties enable them to perform well in vile temperatures and corrosive environments.The pipe has good heat resistance and can withstand temperatures up to 150°C, making it an ideal choice for high-temperature fluid transportation, especially for transportation systems of media such as hot water and steam. Compared with traditional metal pipes, FRP pipes are not easily deformed or damaged under high-temperature conditions, ensuring the stability and safety of the system.In low-temperature environments, FRP heat-resistant pipes can withstand temperatures up to -20°C, which is suitable for cold areas in the north and low-temperature chemical production lines. Its low-temperature resistance effectively avoids brittle cracking or breakage caused by sudden temperature drops, ensuring the reliability of the pipe under harsh climatic conditions.Corrosion resistance is a major advantage of FRP heat-resistant pipes. Depending on the transport medium, a variety of corrosion-resistant resin materials can be selected to meet the transportation needs of acids, alkalis, salts, and other corrosive liquids.

FRP water supply and drainage pipelines have good corrosion resistance and can effectively resist long-term erosion by various chemical media, including acids, alkalis, salts, organic solvents, seawater, and sewage. This feature makes it widely used in complex environments, especially suitable for situations where there is long-term contact with corrosive media.When selecting fiberglass pipes, users can customize pipes that meet specific needs based on the characteristics of different media and operating temperatures. This flexibility ensures the stability and reliability of fiberglass pipes in a variety of application scenarios.The application areas of this pipeline system include drinking water transportation, sewage collection and transportation, municipal water supply and drainage, seawater transportation, and other underground pipeline systems. In addition, the lightweight nature of FRP pipes presents significant advantages during installation and transportation. Compared with traditional metal pipes, fiberglass pipes are lighter, easier to install, can effectively shorten the project cycle reduce labor costs, and are especially suitable for rapid construction projects.

FRP seawater submerged pipe is a high-performance pipe material designed to resist long-term corrosion from a variety of chemical media. Its good corrosion resistance enables it to effectively cope with a variety of harsh environments such as acid, alkali, salt, organic solvents, seawater, and sewage.When choosing FRP seawater submerged pipes, targeted performance selection can be made according to the different types of media and the use temperature. Through customized design, FRP pipes can meet the needs of specific applications and ensure their reliability and durability in various environments. The structural design of this pipe not only takes into account the physical and chemical properties but also integrates the principles of fluid mechanics to optimize fluid flow efficiency and reduce energy consumption.FRP seawater submerged pipes have a wide range of applications, covering drinking water transportation, sewage collection, and transportation, municipal water supply and drainage, seawater transportation, and other aspects.

FRP elbows are a high-performance pipe fitting widely used in modern industry, with good corrosion resistance and mechanical strength. This product can not only be mass-produced according to industry standards but also customized according to the specific needs of customers to meet the requirements of different application scenarios.During the manufacturing process, FRP elbows use advanced composite material technology, combining the good properties of glass fiber and resin. The advantages of this material are its lightweight, high strength, and good chemical resistance, and it can maintain stable performance in vile environments. Compared with traditional metal materials, FRP elbows perform better in corrosion resistance and are suitable for industries such as chemical, petroleum, and sewage treatment. Especially when facing acids, alkalis, salts, and other corrosive media, it can effectively extend the service life and reduce maintenance costs.

In the modern industrial field, FRP is widely used in various piping systems and fluid-conveying equipment due to its good physical and chemical properties. Our FRP tee products can not only be mass-produced according to industry standards but also customized according to the specific needs of customers. This flexibility enables our products to meet the requirements of different application scenarios, thereby providing customers with more targeted solutions. Whether it is petrochemical, sewage treatment, or construction engineering, FRP tees can effectively adapt to various complex working environments.We are well aware of the uniqueness of each project, so we provide professional technical support and consulting services. Our team of engineers will work closely with customers to understand their specific needs and provide tailor-made solutions. Whether it is product selection, installation guidance, or later maintenance suggestions, we will wholeheartedly provide customers with all-around support.