The hottest extrusion line has gradually become th

2022-08-07
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The extrusion production line has gradually become the main force in the Chinese extruder market. Up to now, the consumption of plastic machinery in the Chinese market accounts for about 20% of the global market, and has become the largest consumer of plastic machinery in the world. It is estimated that by 2020, the average annual growth rate of China's demand for plastic machinery will be about 12%. In recent years, with the continuous maturity and development of auxiliary equipment and die technology, the extrusion production line has gradually become the main force of China's extruder market

China has been able to provide the domestic and foreign markets with multi-functional composite film production lines, three-layer composite chemical packaging structural film production lines, various agricultural film and greenhouse film production lines, geomembrane production lines and other extrusion blown film production lines. In addition, various casting film and unidirectional and biaxial stretching film production technologies have also been developed, and can provide 5-layer composite or extrusion casting film production lines with a width of more than 5 meters

plastic pipes can meet the market demands of building and municipal engineering, such as replacing steel with plastic and cement with plastic. For example, China's pipe production technology has attracted worldwide attention. It can provide various production lines for domestic and foreign markets, such as solid core pipes, corrugated pipes, aluminum-plastic composite pipes, polyethylene cross-linked pipes, cold and hot water transmission pipes, various municipal water supply and drainage pipes, wire and cable protective sleeves, ultra-high molecular weight pipes, porous conduits, silencing downpipes, etc. Based on the current basic situation of China's plastics machinery exhibition, each plastics machinery industry should formulate its own development plan and strategy, clarify its development objectives, identify its own development orientation, and actively carry out enterprise reform and adjust the industrial structure on this basis, Jinan experimental machine factory wire change experimental machine is used to measure the ability of metal wire to withstand plastic deformation in one-way or two-way change, and to show the surface and internal defects of wire, so as to truly realize the transformation from inside to outside

in addition to its own continuous reform, the development and expansion of the industry also has a lot to do with the support of the entire national policy. Relevant experts suggested that if the country can take the plastic machinery as the basic machinery of the industry as well as the current machine tools, as an important part of the national equipment industry. 5) install the test pieces, and give special support and preferential policies to the advanced plastic machinery as the CNC machine tools, In order to promote the plastic machinery industry to play a more obvious leverage role and make greater contributions to the development of China's equipment industry

in the future, China's plastic machinery industry will develop in the direction of specialization, serialization, standardization, compounding, miniaturization, large-scale, personalization and intelligence. At the same time, it will also meet the requirements of energy saving, material saving, high efficiency and environmental protection, so as to meet the cost saving needs of plastic raw materials and plastic products processing enterprises. This is the mainstream of the development of the world plastic machinery industry and the main direction of market demand

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