The Development Direction Of Plastic Sheet Production Line
The development direction of Plastic Sheet Production Line
New Plastic Sheet Production Line and production line in the future market will be high technical content, the direction of price reduction. Domestic Plastic Sheet Production Line is now basically tapered twin screw extruder and single screw extruder-based, more mature technology, the market is also the largest sales, but the general specifications of such products have been oversupply, can only maintain the peak of the market Period of about 50% to 60%.
Plastic chip production line in the future focus on the development of parallel to the twin-screw extruder, suitable for large extrusion molding extrusion. Parallel to the same twin screw extruder to the sixth generation, the seventh generation of high-speed, large aspect ratio direction. Single screw extruder development direction is large diameter, large diameter ratio, exhaust smooth. In fact, the single screw extruder is a low-power, low-cost models, as long as the technology properly, it is basically able to achieve the effectiveness of twin-screw extruder, such as the United States is now using the Plastic Sheet Production Line is mostly single The screw, due to the high technological content, replaces the twin screw extruder.
The new high-end Plastic Sheet Production Line has the advantages of high efficiency and high yield, which allows investors to get a relatively low output and high returns, but the auxiliary device and control system must improve the accuracy of the screw and barrel Wears need to wear high wear and ultra-high wear-resistant materials, reducer and bearings in the mature high-speed operation to improve its life.
From the domestic perspective, China is still in the industrialization, information, urbanization, marketization, internationalization in-depth development stage, is still in the development of an important strategic opportunity period, which will give the Plastic Sheet Production Line industry to provide an inexhaustible development momentum. China's Plastic Sheet Production Line market is developing rapidly, but the proportion of extruder exports is still low. Rising raw material costs and energy costs pressure, so that energy saving, materials become the focus of extrusion processing industry. At the same time, extrusion technology suppliers can develop a variety of different angles from the rich energy-saving programs to maximize the user's energy needs to meet.
The current domestic Plastic Sheet Production Line industry development status is the existence of independent innovation capacity is low, high-grade and personalized special varieties less, the industry concentration of these low problems. The existence of these problems led to China's plastics machinery industry is not as soon as possible to catch up with the level of foreign plastic machinery. As China's Plastic Sheet Production Line products and strategic new industries are closely linked, with high efficiency, energy-saving advantages and high cost, the developed countries to the low-end exports, this part of the consumer demand is rigid, so the extruder Industry development still has a larger market space.
China's Plastic Sheet Production Line products and strategic new industries are closely linked, with high efficiency, energy-saving advantages and high cost, exports to the developed countries in the low-end, this part of the consumer demand is rigid, and therefore, Plastic Sheet Production Line industry Development still has a larger market space.