Rapid development of the membrane industry, in the field of sewage treatment has great potential. According to the statistics, in 2014, the global membrane market reached 18.68 billion U.S. dollars. By 2020, the global membrane market will reach 32.14 billion U.S. dollars. Membrane technology is widely used in sewage treatment, in December 2010, the world has implemented the size of the daily treatment of more than 10,000 tons of ultrafiltration membrane microfiltration membrane water treatment program, the field of sewage treatment applied to the size of a total of 910 Tons of tons, accounting for about 34%. Membrane industry in China started late, but the rapid development. As of 2015, the output value of China's membrane industry reached 84.9 billion yuan, an increase of 15.8% over the same period of last year. At this stage, the membrane technology applied to sewage treatment in China is still relatively low, and the market has great potential. Multifactorial promotion of membrane technology in wastewater treatment. China's water shortage, poor water quality has become the membrane to promote technology in the sewage treatment of the fundamental driving force. China issued a series of environmental protection policies for the promotion of membrane technology to create a good prerequisite. As the membrane industry as a high-tech industry its development by the state's strong support, with the membrane technology continues to mature, the cost decline, the domestic membrane import substitution ability enhancement, membrane technology in water treatment application threshold gradually reduced, application penetration rate will continue to increase . The transformation of municipal wastewater treatment key to promote the application of membrane technology. In the field of municipal wastewater treatment, membrane technology is applied to secondary treatment and advanced treatment. At this stage, China's urban sewage treatment rate has reached a very high level, the future municipal sewage treatment industry will be toward the direction of technological improvement and depth of treatment. Membrane technology has unique advantages in denitrification and dephosphorization, and effluent quality is good, which can reach Grade A standard and reuse standard. With the improvement of sewage treatment plant discharge standards and the development of wastewater reclamation in China, the membrane technology has broad application prospect . Utilization of industrial wastewater has led to the continuous increase in the use of membrane technology in the enterprise. In recent years, China's industrial water consumption, industrial waste discharge, exacerbated the shortage of water resources. Membrane technology, on the one hand, can solve the harm of industrial waste water from the source and on the other hand can recover chemical agents in industrial waste water and raw materials lost in the production stage, meanwhile, it can also recycle waste water and significantly reduce production cost. With the continuous upgrading of industrial structure, the development pattern of high water consumption and high pollution will completely change. The application rate of membrane technology in industrial wastewater treatment will continue to increase. The new three-plate membrane water treatment business is small, but the growth ability is better. By the end of April 2016, there were 43 enterprises involved in the membrane filtration water treatment business in the New Third Board, among which six were for market transfer and 37 were for agreement transfer. Most of the smaller companies, operating income did not reach 100 million yuan. From the operating income and net profit growth rate from the point of view, the new three-plate membrane water treatment business growth better. Metal assembly refers to the process of joining two or more metal
components to create a single, functional unit. This process can be
accomplished through a variety of methods, including welding, brazing,
soldering, and mechanical fastening. Metal Assembly,Zinc Electroplating Metal Plate,Nickel Plated Metal Plate,Perforated Plate Stamping Suzhou Gold ant Precision Sheet Metal Co.,Ltd , https://www.jmyplatemetals.com
Welding involves melting the metal components at the joint and fusing
them together. This can be done using various heat sources, including
gas flames, electric arcs, and lasers. Welding is commonly used in the
construction of buildings, bridges, and other large structures.
Brazing and soldering are similar processes that involve melting a
filler material to join the metal components. Brazing uses a
high-temperature filler material, while soldering uses a
lower-temperature material. These processes are often used in the
manufacture of electronics and plumbing components.
Mechanical fastening involves using bolts, screws, or other fasteners to
hold the metal components together. This method is commonly used in the
assembly of machinery and vehicles.
Metal assembly is a critical process in many industries, including
manufacturing, construction, and transportation. It requires skilled
technicians and specialized equipment to ensure that the components are
joined correctly and that the final product meets the required
specifications.