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    Home > Coatings News > Paints and Coatings Market > Common knowledge of coating: analysis of advantages of powder coating compared with traditional coating

    Common knowledge of coating: analysis of advantages of powder coating compared with traditional coating

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
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    Core tip: the powder coating has excellent performance and steadily increased market share So what are the advantages of powder coating compared with traditional coating? 1 To reduce environmental pollution, as environmental protection laws and regulations are more and more strict on the content of organic volatile matter (VOC) in the atmosphere, the coating industry seeks various ways to improve the coating technology to reduce environmental pollution After a long period of experiments and tests, it is finally found that "powder coating" is the most ideal coating technology that can be achieved at present Powder coating not used Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction: since its establishment, Shenyang punde Construction Fire Engineering Co., Ltd has cultivated a group of professional construction teams with excellent equipment, rich experience and serious responsibility with advanced and scientific management methods and strict engineering quality assurance and after-sales service system It has undertaken a number of fire system installation projects, which has been praised by customers Every idea and special requirement of you will be fully considered by us and fully realized in the construction technology, which will become the cornerstone of our successful long-term development We are looking forward to your invitation, to provide you with quality services and high-quality technical support! All construction coatings have passed ISO9001 Home of coatings: powder coatings have excellent performance and steady increase in market share So what are the advantages of powder coating compared with traditional coating? 1 To reduce environmental pollution, as environmental protection laws and regulations are more and more strict on the content of organic volatile matter (VOC) in the atmosphere, the coating industry seeks various ways to improve the coating technology to reduce environmental pollution After a long period of experiments and tests, it is finally found that "powder coating" is the most ideal coating technology that can be achieved at present The powder coating does not use volatile solvents such as organic solvent and water, so the powder coating is an inorganic solvent type coating, which greatly reduces the potential safety hazards caused by solvents, such as organic solvent poisoning events caused by the operators due to the presence of organic solvent; or fire caused by organic solvent Since the powder coating appeared in the 1950s and 1960s, there has been no major safety accident caused by powder coating Powder coating is 100% solid powder coating, fully automatic spraying can be used Excessive or super spray powder coating can be recycled through the recovery system device, so the utilization rate of powder coating can reach nearly 100%, which can reduce the disposal of waste in the coating industry and reduce the degree of environmental pollution to the minimum 2 Saving energy look at the power cost of powder coating and liquid coating The liquid coating contains organic volatiles, which cause volatilization to atmosphere; The powder coating will not have such a waste, greatly reducing the use of energy electrostatic coating machine spit out a large amount and a spraying can get thick film, do not need to repeat spraying, also do not need to primer, in the same film thickness, the use of powder coating coating coating operation is faster, can save time and cost Setting time is not needed in coating equipment, which can save equipment space In addition, the baking time of powder coating is shorter than that of liquid coating, which can greatly reduce fuel energy, shorten coating line, improve production capacity and promote the efficiency of overall production 3 Excellent coating performance as long as the powder coating is directly sprayed on the iron or aluminum materials after appropriate pretreatment, the coating surface with excellent performance can be obtained after baking, such as the durability of the coating, including: abrasion resistance, impact, adhesion, toughness, corrosion resistance and chemical resistance In addition to the above advantages, the powder coating for outdoor use also includes high weather resistance and pollution resistance Especially for the thicker coating, the powder coating can reach 50-300 μ m at a time, and has good leveling property, so it will not drop or accumulate when the solvent coating is thick In order to improve the multi-function of powder coating, we can adjust the color, luster and surface flatness according to the customers' preferences, even special metal powder coating and some special wrinkle powder coating 4 Considerable economic benefits due to the electrostatic principle of powder coating spraying, coating equipment can achieve full automation, no waste of human resources Even if manual assistance is required, the coating personnel can spray a good coating without long-term training Powder coating is 100% solid composition and no need to add any solvent, saving packaging and storage space In the process of spraying, if there are poor spraying parts, they can be blown out by air gun before baking, and then sprayed on Therefore, it is unlikely to have paint flow and dripping on the surface, thus reducing the probability of recoating and reworking In the composition of the coating, the solvent coating is about 60-65%, while the powder coating can reach almost 100%, and the powder which is not attached to the sprayed object can be recycled Generally speaking, the use of powder coating technology can improve production efficiency and economic efficiency Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,
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