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Advanced testing equipment ensures production process and high-quality, stable and effective product development and technology Innovative enterprise technology center laboratory, industry-renowned expert consultant guidance. The company focuses on digesting and absorbing International and domestic advanced coating technology and processes. The products produced are designed and manufactured by itself, better Guarantee quality, better reduce equipment manufacturing costs, operating costs, on-time delivery, and provide customers with good after-sales service.   The products are exported to Vietnam, Canada, Thailand, Cambodia, Malaysia, Beijing-Tianjin-Hebei, Jiangsu, Zhejiang, Shanghai, Guangdong, Guangxi, Fujian, Jiangxi, Sichuan, Hunan, Hubei, Shandong, Xinjiang and other provinces and cities across the country. We believe that as long as we do a good job in high-quality products, fair prices, and shorter delivery time, our business will grow bigger and bigger, and we will make more and more friends and make greater contributions to society.   Quick response, solve your problems as soon as possible Experienced technical R&D team, provide you with free technical guidance Perfect logistics service system, let you enjoy one-to-one intimate service Regularly visit customers and solicit customer opinions After delivery, provide operation training for customers' operating staff to ensure smooth use.   For more detail information or get access to the latest design of our products, feel free to contact us.  We have more other options such as Powder Coating Gun, Powder Coating Machine, Automatic Powder Coating Line,  welcome to contact for more!  

Driven by the tightening of global environmental protection policies and the intelligent transformation of the manufacturing industry, the powder spraying equipment industry is undergoing a profound change. The latest technology and market reports show that environmental protection, high efficiency, and intelligent interconnection have become the core labels of the new generation of equipment, pushing surface treatment technology into a new stage.   Environmental performance leap: from emission reduction to energy saving Breakthrough in low-temperature curing technology: The new generation of equipment significantly reduces the curing temperature (generally to below 140°C), directly reducing energy consumption by up to 30%, bringing considerable cost advantages to coating companies.   Upgrade of efficient recycling system: The powder recovery rate has exceeded the 98% mark, almost achieving "zero waste", greatly reducing material costs and solid waste treatment pressure.   Enhanced adaptability of environmentally friendly powder: The equipment is optimized to be compatible with environmentally friendly powder coatings such as lead-free and chromium-free, helping companies to easily cope with EU SCIP and other regulatory requirements and open up green international markets.   Intelligent reshapes the production process AI visual quality inspection: Real-time monitoring of spray uniformity and film thickness, automatic marking of defects, replacing manual quality inspection, and improving efficiency by more than 50%.   Digital twin application: Virtual debugging optimizes spray parameters and shortens the new product introduction cycle; the entire production process is digitized to enable lean management.   The market prospects are broad, and flexible customization has become a trend Industry analysts pointed out that with the surge in demand for automobiles, building materials, home furnishings and new energy (such as battery tray coating), the global powder spray equipment market is expected to have a CAGR of more than 6% in the next five years. The rise of modular design of equipment supports rapid switching of colors and workpiece types to meet the flexible production needs of small batches and multiple varieties.     For more detail information or get access to the latest design of our products, feel free to contact us. We have more other options such as Powder Coating Gun, Powder Coating Machine, Automatic Powder Coating Line,  welcome to contact for more!

Today, as the wave of green manufacturing sweeps the world, a key surface treatment technology is quietly innovating. With its significant environmental advantages and excellent performance, powder spraying equipment is rapidly becoming a new favorite in the field of industrial coatings, providing more sustainable and efficient surface solutions for industries such as home appliances, building materials, and automotive parts.   Environmental performance leads industry change The new generation of powder spraying systems has completely bid farewell to the problem of volatile organic compound (VOC) pollution in traditional liquid coatings. It uses 100% solid coatings, and the spraying process achieves zero VOC emissions, solving the air pollution problem in the paint shop from the source. At the same time, the powder overspray recovery rate generally exceeds the 95% mark, greatly reducing the consumption of raw materials and waste treatment costs, and making "green coating" from concept to reality.   Energy saving and high efficiency become core competitiveness Technological breakthroughs bring energy efficiency leaps: the latest equipment reduces the typical curing temperature to the range of 140℃-160℃ by optimizing the baking and curing process, and energy consumption is reduced by up to 30% compared with traditional processes. With the intelligent spraying robot and electrostatic adsorption technology, the coating time of a single product is shortened by nearly 40%, and the one-time powder coating rate exceeds 85%, significantly improving the throughput capacity of the production line.   The wave of intelligence reshapes the painting workshop The powder spraying production line equipped with IoT technology is redefining the "smart factory":   The real-time monitoring system accurately controls the temperature and humidity of the spray room and the powder flow rate   AI visual inspection automatically identifies the uniformity of film thickness with an accuracy of ±3 microns   The cloud database dynamically optimizes process parameters, and the yield rate is increased to 99.2%   The predictive maintenance module reduces the equipment failure rate by more than 50%   The application scenarios continue to expand From the weather-resistant coating of aluminum alloy doors and windows to the insulation protection of new energy vehicle battery brackets, from the antibacterial surface of medical devices to the imitation wood texture of high-end furniture, powder coating technology is breaking the application boundaries. Industry data shows that the global powder coating market size is expected to exceed US$18 billion in 2025, with an annual compound growth rate of 6.5%, becoming the fastest growing track in the field of surface treatment.   "The progress of powder technology is rewriting the rules of the game." Senior materials engineer Zhang Ming pointed out, "With the breakthrough of low-temperature curing powder, ultra-thin coating and other technologies, we will see more plastic parts and composite products adopt powder coating solutions in the next three years. This green revolution has just begun."   As the global carbon neutrality process accelerates, powder spraying technology, which has both environmental value and economic benefits, is becoming an important engine for the green transformation of the manufacturing industry. When intelligent equipment meets environmentally friendly materials, the "new coat" on the metal surface not only protects the durability and beauty of the product, but also carries the sustainable future of industrial manufacturing.     For more detail information or get access to the latest design of our products, feel free to contact us.  We have more other options such as Powder Coating Gun, Powder Coating Machine, Automatic Powder Coating Line,  welcome to contact for more!

Against the backdrop of the manufacturing industry's accelerated transformation to green and intelligent, powder spraying technology, as a key process in the field of surface treatment, has recently ushered in a series of remarkable innovations and upgrades. The new generation of powder spraying equipment is winning the favor of more and more industrial users with its significantly improved efficiency, environmental performance and coating quality, and its application scope continues to expand.   Core performance leap: efficiency and quality double improvement   Intelligent control system: The new generation of equipment generally integrates advanced sensors and algorithms, which can monitor and automatically adjust powder flow, spray gun parameters and curing temperature in real time. This not only greatly reduces the dependence on operator experience, but also ensures a high uniformity of coating thickness, significantly reducing overspray and rework.   Rapid color change technology innovation: The pain points of traditional color change, which takes a long time and has a large powder loss, have been effectively alleviated. The new equipment adopts a modular design, an optimized powder recovery path and a more efficient cleaning system, which can shorten the color change time by up to 50% and reduce powder waste by more than 30%, especially suitable for flexible production needs of multiple varieties and small batches.   Upgraded coating performance: Thanks to the improvement of spraying uniformity and precise control of curing process, the coating treated by the new generation of equipment has significantly improved adhesion, corrosion resistance, wear resistance and appearance texture (such as leveling and gloss), meeting the increasingly stringent requirements for surface treatment of automobiles, high-end home appliances, outdoor facilities, etc.   Green environmental protection advantages are prominent, in line with sustainable development   Nearly zero VOC emissions: The powder spraying process itself does not contain solvents, which eliminates the emission of volatile organic compounds from the source. This core environmental protection advantage is further strengthened and improved on the new equipment.   Efficient recycling and reuse: The recycling efficiency of advanced powder recycling systems generally exceeds 98%. The recycled powder can be put back into the production line after filtration and purification, which greatly reduces the consumption of raw materials and the generation of solid waste. The resource utilization rate is leading in the industry.   Energy consumption optimization design: The new curing oven adopts more efficient heating elements (such as infrared or catalytic heating technology) and optimized thermal insulation design, combined with intelligent temperature control strategy, which significantly reduces energy consumption in the production process.   Application scenarios continue to expand   With the above advantages, powder spraying equipment has rapidly penetrated from traditional metal furniture, building materials, hardware and other fields to emerging markets such as new energy vehicle parts (battery trays, frames), heat-sensitive materials (such as MDF boards), consumer electronics housings and high-end engineering machinery. Its excellent durability, rich color and effect selection (such as metal texture, texture effect) and environmental protection characteristics have become an important weight for increasing the added value of products.     For more detail information or get access to the latest design of our products, feel free to contact us.  We have more other options such as Powder Coating Gun, Powder Coating Machine, Automatic Powder Coating Line,  welcome to contact for more!

At a time when industrial innovation and sustainable development are reshaping the global manufacturing landscape, the powder coating industry is at the forefront of change. With advances in automation, artificial intelligence, and environmental technologies, smart powder coating manufacturing is becoming a cornerstone of modern industrial practices, promising unparalleled efficiency, precision, and environmental management. This shift is more than just a technological upgrade, it is a strategic reshaping of how the industry combines productivity with earth responsibility. Although widely recognized for its durability and less environmental impact than liquid coatings, traditional powder coating processes have long faced challenges related to energy consumption, material waste, and operational inefficiencies. Traditional systems often rely on manual supervision, resulting in inconsistent coating thickness, color matching, and adhesion quality. In addition, the dependence of curing ovens on fossil fuels and the generation of overspray waste have always been obstacles to achieving true sustainability. However, the emergence of smart manufacturing technology is addressing these pain points head-on. Automated robotic arms equipped with advanced vision systems can now ensure precise spraying, minimize overspray, and optimize material use. Machine learning algorithms analyze historical production data to predict and adjust parameters in real time to ensure consistent coating quality even under fluctuating environmental conditions. Meanwhile, IoT sensors throughout the production line monitor energy consumption, allowing factories to dynamically adjust heating and curing cycles, reducing carbon footprints without affecting output. One of the most groundbreaking advances in smart powder coating manufacturing is the integration of digital twin technology. By creating a virtual replica of the physical production system, manufacturers can simulate and optimize processes before deploying them to the factory floor. This not only significantly reduces the cost of trial and error, but also enables rapid development of prototypes for new coating formulations and application technologies. For example, digital twins can test how new bio-based powder coatings interact with different substrates under different temperature and humidity conditions, providing practical insights and accelerating time to market. In addition, predictive maintenance driven by artificial intelligence is revolutionizing equipment uptime. Sensors can detect anomalies in mechanical performance (such as abnormal vibration of a spray gun or temperature deviation of a curing oven) and trigger proactive repairs, eliminating unplanned downtime that has historically plagued production schedules. These innovations are not limited to large companies; modular and scalable solutions are popularizing smart manufacturing, enabling medium-sized and even small powder coating companies to compete in an increasingly demanding market.   For more detail information or get access to the latest design of our products, feel free to contact us.  We have more other options such as Powder Coating Gun, Powder Coating Machine, Automatic Powder Coating Line,  welcome to contact for more!

April is full of fragrance and spring is strong. The 137th Canton Fair has arrived as scheduled! On this grand stage of global trade exchange, Guanghe Coating warmly welcomes new and old customers to visit our booth with full sincerity and innovative achievements. We look forward to your appointment to visit the factory and embark on a deep exploration journey of painting. 1、 Excellent quality, extraordinary coating Guanghe Coating has been deeply involved in the field of coating for many years. With exquisite craftsmanship, advanced equipment, and strict quality control system, it has provided high-quality coating solutions for many industries. Our products are widely used in various fields such as furniture, automotive parts, hardware products, electronic devices, etc. They have won high market recognition for their excellent weather resistance, wear resistance, environmental friendliness, and aesthetics. Whether it's delicate and smooth surface treatment or vibrant and long-lasting coating effects, Guanghe Coating can accurately meet your needs, giving your products a gorgeous and sturdy coat, enhancing product added value, and helping your brand stand out in fierce market competition. 2、 Innovation leads, technology empowers In the era of rapid technological development, Guanghe Coating always keeps up with the forefront trends of the industry, continuously increases research and development investment, and is committed to the research and application of new technologies, processes, and materials. We have closely cooperated with well-known research institutions and universities at home and abroad to form a professional and innovative R&D team. They focus on tackling technical challenges in the field of coating, from the development of green and environmentally friendly coating formulas to the intelligent upgrade of automated coating production lines, from the development of special coating functions to the optimization and improvement of coating processes. Each achievement embodies the wisdom and sweat of Guanghe people. In this Canton Fair exhibition, you will have the opportunity to witness our latest innovative achievements, feel the infinite possibilities brought by technology empowered coating, and inject new vitality and competitiveness into your products. 3、 Professional team, attentive service Guanghe Coating has an experienced and highly skilled professional team. From pre-sales technical consultation and scheme design, to production and delivery during sales, quality control, and after-sales technical support and customer follow-up, we always put customers at the center and provide comprehensive and one-stop services. Our sales personnel are familiar with industry trends and customer needs, and can provide you with personalized coating solutions with precision; Technicians have solid professional knowledge and rich practical experience, which can ensure the smooth progress of the painting process and the stable and reliable product quality; The after-sales team is always on standby, responding promptly to your feedback and resolving any issues you may encounter during use. By choosing Guanghe Coating, you will enjoy a professional, efficient, and thoughtful service experience, allowing your painting project to proceed smoothly without worry. 4、 Factory visit, in-depth experience In order to provide you with a more intuitive understanding of the strength and advantages of Guanghe Coating, we sincerely invite you to make an appointment to visit the factory. Here, you will witness firsthand our advanced production equipment, standardized production processes, and strict quality inspection procedures. During the visit, our professionals will accompany you throughout the entire process, explaining every detail of the painting process in detail, answering your questions, and giving you a deeper understanding and trust in the product quality and service guarantee of Guanghe Coating. This is not just a simple visit activity, but also an opportunity for in-depth communication and win-win cooperation with Guanghe Coating, allowing you to personally experience Guanghe Coating's dedication and professionalism, laying a solid foundation for future cooperation between both parties. In April, Guangzhou is full of flowers and vibrant vitality. Guanghe Coating is on the stage of the Canton Fair, waiting for your arrival. Let's join hands and embark on a new chapter of powder coating cooperation, creating a better future together! For more detail information or get access to the latest design of our products, feel free to contact us.  We have more other options such as Powder Coating Gun, Powder Coating Machine, Automatic Powder Coating Line,  welcome to contact for more!

The electrophoretic coating pickling solution is usually made of inorganic acid plus a certain amount of calcium buffer, inhibitor or surfactant and other additives. Their functions and treatment effects depend not only on the type and function of the dominant acid, but also on the composition of the acid and the additives, their content in water and the ratio between them. The most important point in the pickling principle is that when acid reacts with iron, hydrogen is generated, which mechanically removes the oxide scale on the surface of the metal substrate. Hydrogen has a positive effect of removing the oxide scale on the substrate surface, but excess hydrogen also has a negative effect of corroding the quality of the metal, causing the metal surface to be filled with hydrogen and making the metal brittle. In order to reduce the damage of "hydrogen embrittlement" to the substrate, a suitable hydrogen retarder is added to the acid. The hydrogen retarder can form a molecular film on the surface of the metal substrate to hinder the further action of the acid, thereby achieving the purpose of corrosion inhibition. The inhibitor has the effect of restraining the dispersion ratio of hydrogen and reducing the evaporation of acid mist. Adding a certain amount of surfactant to the acid solution can make the cleaning solution have the dual effects of degreasing and rust removal. Advantages of pickling: The surface obtained after pickling is relatively flat and smooth, which can not only reduce the paint consumption, but also improve the appearance quality of electrophoretic coating that requires high surface flatness; During pickling, the cleaning liquid penetrates into every corner of the workpiece, so that rust and oil stains are cleaned more completely and thoroughly. As long as the cleaning liquid and its related parameters are well controlled, the treatment quality can be easily guaranteed.   For more detail information or get access to the latest design of our products, feel free to contact us.  We have more other options such as Powder Coating Gun, Powder Coating Machine, Automatic Powder Coating Line,  welcome to contact for more!  

Traditionally, coating equipment generally only has coating materials with protective and decorative properties, and these properties are usually one-way. Therefore, the surface treatment of metal before painting must be done through degreasing, rust removal, and phosphating (oxidation) to ensure the basic performance of the product. The quality of surface treatment before painting (also known as pretreatment process) is an important link that directly affects the service life and decorative effect of the coating. The purpose of pretreatment before painting is to remove foreign matter such as oil, rust, etc. on the surface of the substrate, provide a clean surface suitable for painting, and significantly improve the adhesion and corrosion resistance of the coating. Degreasing methods are divided into physical and mechanical methods and physical and chemical methods. The former includes wiping method, burning method and spraying method. The degreasing methods used before automobile painting are mainly physical and chemical methods, including alkali degreasing method, emulsion degreasing method and solvent degreasing method. Alkali degreasing method mainly removes grease through saponification. When removing mineral oil that cannot be saponified, the action of surfactants is used to help emulsification and degreasing. This method is widely used, has good degreasing effect, and is more economical. The emulsion degreasing method is to add one or more surfactants to an organic solvent, or to add a weak three-property detergent to form a mixed liquid. When the emulsion is impregnated or sprayed on the object to be cleaned, the solvent penetrates the grease to micronize the grease, and the surfactant emulsifies the grease microparticles and disperses them in the cleaning liquid, thereby removing the grease. There are usually two types of solvent degreasing methods: immersion method and trichloroethylene cleaning method. The immersion method is a method of immersing the object to be cleaned in an organic solvent and degreasing it by stirring or manually washing. Commonly used solvents are gasoline, xylene, acetone, etc. The trichloroethylene cleaning method is also called dry cleaning method. Usually, trichloroethylene is heated and trichloroethylene vapor is used to degrease the object to be cleaned. Rust removal is to remove the oxides and hydroxides generated on the metal surface. The method of rust removal is usually selected according to the color, generation state and procedure of the rust. Rust removal methods can be divided into physical rust removal and chemical rust removal. Physical rust removal includes manual rust removal and mechanical rust removal. Chemical rust removal often uses pickling rust removal. Manual rust removal usually uses tools such as scrapers, scrapers, rust hammers, wire brushes and emery cloth, so the labor intensity is high, the work efficiency is low, the quality is unstable, and the labor protection is poor, which is not suitable for application in automobile manufacturing. However, it is still the simplest and commonly used method in the automobile maintenance industry. Commonly used tools for mechanical rust removal include hand-lift electric grinding wheels, electric brush wheels, pneumatic brushes, and pneumatic rust removal wheels with needle beams. At present, mechanical rust removal mostly uses sandblasting and shot blasting. Chemical rust removal is commonly used in pickling, that is, immersing the metal in an acid solution so that the oxides and hydroxides attached to the metal surface undergo a chemical reaction and dissolve in the acid solution, thereby removing the rust. Phosphating is a method in which the metal surface is subjected to a certain chemical treatment to form an insoluble, phosphated complex salt protective film on the metal surface. Phosphating is widely used in the automotive industry for covering parts, cabs, body panels, etc. As a surface treatment before painting, it can increase the adhesion and corrosion resistance of the coating. Commonly used phosphate coatings are divided into two categories: zinc phosphate type and manganese phosphate type. Zinc phosphate type films are thin, dense, smooth, have a certain degree of corrosion resistance, and can withstand certain deformation, but the bath liquid is not stable enough and maintenance is more complicated. Manganese phosphate type, on the other hand, has the characteristics of stable bath liquid and easy maintenance. Precautions for spraying metallic paint (1) After spraying metallic paint, dust must be removed before the next operation. (2) Metallic paint mainly plays a covering role. Do not spray too thickly, otherwise the paint color will be too dark. (3) Stir evenly. Metal particles such as aluminum powder in metallic paint are easy to settle at the bottom of the paint can, so metallic paint needs to be stirred more thoroughly before spraying than general natural paint. (4) The matching diluent and the corresponding dilution ratio must be selected according to the instructions provided by the paint manufacturer, and the viscometer should be used correctly to master the required viscosity to ensure that the paint color meets the requirements. (5) Use of spray gun. When spraying metallic paint, uniform paint film thickness is very important. The nozzle should be aimed at the spraying surface at a vertical angle, and the distance between the two should be kept between 5 and 20 cm. Move the spray gun in a straight line at a uniform speed, and avoid moving the spray gun in an arc. Each reciprocating spraying requires a 50% overlap area, so that a fixed color can be obtained. When the amount of paint output of the spray gun needs to be adjusted, the spray gun trigger can be pressed to the bottom, and the speed of the spray gun movement can be used to increase or decrease the thickness and dryness of the paint film. The main purpose of phosphating treatment for primer before painting is to improve the adhesion of the paint film and the corrosion resistance of the coating system, so the focus is on the matching performance with the paint film. Generally, the quality inspection indicators of phosphating include film appearance, film thickness and performance after matching with the paint film. The appearance of the film should be a uniform, fine and complete phosphating film. For light iron phosphating, its appearance should be a uniform, fine and complete phosphating film. For light iron phosphating, its appearance should be a complete red and blue color film.   For more detail information or get access to the latest design of our products, feel free to contact us.  We have more other options such as Powder Coating Gun, Powder Coating Machine, Automatic Powder Coating Line,  welcome to contact for more!  

At present, after testing, each drying system runs well and stably, and the temperature curve is smooth and continuous, which fully meets the current process capacity requirements of Dongguan coating production line and can meet the requirements of increasing capacity in the future. The Dongguan coating production line is mainly composed of pre-treatment electrophoresis line, sealing primer line, middle coating line, top coating line, finishing line and its drying system. Layout of the engineering process of coating production line: 1. Plastic spraying line: upper conveyor chain-plastic spraying-drying (10min, 180℃-220℃)-cooling-down 2. Paint spraying line: upper conveyor chain-electrostatic dust removal-primer-leveling-topcoat-leveling-drying (30min, 80℃)-cooling-down Paint spraying mainly includes oil spraying spray booth and water curtain spray booth, which are widely used in surface coating of bicycles, automobile leaf springs and large loaders. The oven is one of the important equipment in the coating production line, and its temperature uniformity is an important indicator to ensure the quality of the coating. The heating methods of the drying oven include radiation, hot air circulation and radiation + hot air circulation, etc. According to the production program, it can be divided into single-chamber and through-type, etc. The equipment forms include straight-through type and bridge type.   For more detail information or get access to the latest design of our products, feel free to contact us.  We have more other options such as Powder Coating Gun, Powder Coating Machine, Automatic Powder Coating Line,  welcome to contact for more!

A kind of artificial paint, made of nitrocellulose, resin, pigment, solvent, etc. It is usually sprayed evenly on the surface of the object with a spray gun. It is resistant to water and oil, dries quickly, and is used to paint cars, airplanes, wood, leather, etc. This substance is toxic and has a certain impact on the body. The toxicity of different brands of spray paint varies due to different content of ingredients. Pay special attention to safety when using it, and avoid inhalation and skin contact. When spraying paint without protection, the concentration of benzene in the air of the workplace is quite high, which is extremely harmful to the spray painters. Long-term exposure to benzene can cause chronic poisoning, resulting in leukopenia, thrombocytopenia, bone marrow hematopoietic dysfunction and other diseases. The harm of paint to the human body can not only occur through inhalation of the lungs, but also through skin absorption. The direct contact of human skin with paint can dissolve the fat in the skin, causing the skin to crack and inflame while entering the human body. Car spray painting is one of the important contents of car beauty. Workers will inevitably come into contact with "benzene" at work. They must be well protected, and the working time cannot exceed 30 minutes. If the human body ingests too much "benzene", it will cause aplastic anemia at the mildest and leukemia at the worst. Therefore, protective equipment must be prepared when spraying paint, and working hours must be limited. The workplace must have good ventilation conditions. Our company always believes that "technology" is the first productivity of the company's continuous improvement, and "quality" is the foundation of the company's continuous development. We strictly control all aspects of design, manufacturing, production, and installation to ensure the quality of the products after they are put on the market. We adhere to the "people-oriented, harmonious development" principle, and use the most humane concept to make progress with customers and develop harmoniously with society. The professional production and R&D team and the perfect service system bring together a large number of hard-working Nuozheng people. They use their intelligence and hard-working hands to promote the company's sustainable development, ensure that every project is a smooth turnkey project, and push the company to the forefront of Guangdong's coating equipment manufacturing industry, and also make new contributions to promoting the progress of the coating industry. "Quality-oriented, innovation-oriented" Nuozheng people will continue to move towards new glory with you.     For more detail information or get access to the latest design of our products, feel free to contact us.  We have more other options such as Powder Coating Gun, Powder Coating Machine, Automatic Powder Coating Line,  welcome to contact for more!