The International Corrugated Box Association predicts that as the largest corrugated box industry in the packaging field, the global corrugated industry will maintain a growth rate of 4% from 2013 to 2016, and the annual growth rate in the emerging markets including South America including Brazil, Chile and Argentina At a rate of 3%, Indonesia, Malaysia, Thailand, Vietnam and other Southeast Asian markets have grown at a rate of about 7%; the Czech, Poland, Romania, Russia and other Eastern European and Central European markets have grown at a rate of 4%; China's growth rate is expected to be at 7%. According to the market competitiveness survey and investment forecast report of the carton packaging machine industry from 2016 to 2021, the global demand for corrugated boxes will increase by 4.2%, and it is expected to reach 234 billion square meters by 2017, of which nearly half of the cartons will be required. The growth comes from the fast-growing Chinese market. With its scale and high growth rate, China will continue to maintain its leading position in the global corrugated packaging market. The strong market demand for carton packaging also allows people to gradually shift their sights to the carton packaging press industry. In fact, modern science and technology are used in the packaging field to make more packaging processes simpler and more scientific and reasonable. For example, in the past, the molding process of plastic packaging, such as extrusion, hot pressing, and stamping, has gradually been used in the formation of cardboard packaging, making the application of paper packaging more extensive. The technical level of China's carton packaging machinery, as a whole, is now about 20 years behind that of foreign advanced countries. It is evident in the competition in product development, performance, quality, reliability, and service. The disadvantages. Looking at the development of paper packaging printing technology, there are several new features: the development of single-layer materials in the direction of multi-layered materials; the coexistence of multiple printing methods such as offset printing, gravure printing, flexo printing, and screen printing, among which flexo printing will The fastest growing; sheetfed to web and stand-alone to the direction of online production, to complete the supply of complete sets of equipment; comprehensive application of a variety of related new technologies to continuously optimize the entire production system; increasingly more and more stringent environmental protection Constraints with health standards. The technical level of China's carton packaging machinery, as a whole, is now about 20 years behind that of foreign advanced countries. It is evident in the competition in product development, performance, quality, reliability, and service. Disadvantages. Among these, higher requirements are placed on the integration and efficiency of carton packaging production machinery, that is, more integrated machines are needed. At present, China's carton machinery and equipment are relatively decentralized, and there are not many equipments with integrated functions. Packaging machinery refers to machinery that can complete all or part of the product and product packaging process. The use of mechanical packaging products has many advantages, which can not only increase productivity, reduce labor intensity, but also meet the needs of large-scale production and meet the requirements of cleanliness and hygiene. From this perspective, the prospects for the development of packaging machinery are very broad, but if high-end core technologies are not available, we can only make money and work for others. The packaging and printing treatment process is more scientific and applicable, and the performance and effectiveness of the packaging have changed significantly. For example, in the past, wax coating and film lamination in the packaging surface treatment have been gradually replaced by surface gluing (spray-bonding), and the anti-counterfeit packaging production process has changed from partial printing or production to monolithic printing and production. Security. The role of motion control products and technologies in packaging machinery is mainly to achieve precise position control and strict speed synchronization requirements. It is mainly used for handling, conveying, marking, palletizing, and depalletizing. Therefore, it is clear that motion control technology is one of the key factors that distinguish high, medium and low-end packaging machinery. The technical support for this packaging machinery upgrade has also become a bottleneck for the development of domestic high-end packaging machinery. In addition, it is imperative to vigorously develop the remanufacturing industry. At present, many of the equipment in the carton packaging plant are aging and backward, especially with serious energy consumption problems. What is even more exciting is that the remanufacturing economy is by no means a bottomless pit that can only burn money, but is a gold-rich mine that can produce huge economic benefits, because saving money is equal to making money. For a large number of companies, the vast market of remanufacturing is sufficient to allow them to enjoy a huge profit margin. In recent years, the rapid development of carton packaging machinery has led carton packaging plants to move in this direction. Like to buy energy-saving equipment. The rapid development of automobiles, computers, mobile phones, construction machinery, etc., are all expected to become potential circular economy industries. At present, China's remanufacturing industry is just in the ascendant. Under such circumstances, the carton packaging industry can also benefit greatly.
Butt weld tee
Why is it called butt weld tee? Because there are three outlets. All the outside diameters are same, it should be equal tee. For those tee fittings whose run pipes are larger than branch pipe, it is
reducing tee. In addition, there are split tee, barred tee, and lateral tee 45degree.
Butt weld tee
Specifications for butt weld tee:
1. Size:1/2``-24``(Seamless Pipe fittings) 26``-96``
2. Wall thickness:SCH5-XXS
3. Material:carbon steel A234 WPB, alloy steel, stainless steel
4. Standard:ASME B16.9, ASME B16.25, MSS SP75, EN10253 etc.
ANSI B16.9 pipe tee
If customer have special requirements on sizes of each part, these fittings shall be customized.Butt weld tees are widely in used many fields, like architecture, electric power, petroleum,chemical industry etc.
Split Tee,Side Outlet Tee,Galvanized Pipe Tee,Lateral Tee 45 Degree CANGZHOU HENGJIA PIPELINE CO.,LTD , https://www.hj-pipeline.com
Carton Packaging Machinery Technology Development Bottlenecks