Plastic Extruder To Use This
Due to the inconvenience of the Plastic Extruder, it is possible to find the degree of wear of the threaded element and the inner sleeve of the barrel at any time, so as to carry out effective maintenance or replacement. It is not found in the extrusion product problems, resulting in unnecessary waste. In the equipment maintenance, the ordinary twin-screw extruder often have to first heat, cooling system removed, and then the whole out of the screw. And split-type twin-screw is not used, as long as the release of a few bolts, turn the worm box handle device lift the upper part of the barrel to open the entire barrel, and then repair. This shortens the maintenance time and reduces the labor intensity.
Plastic Extruder in the use of six months after the time to conduct a comprehensive inspection, check all the tightening of the screw. If the sudden power outage in the production, the main drive and heating to stop, when the resumption of power supply, the cylinder must be re-heated to the provisions of the temperature and insulation for some time before the start of the extruder.
It is forbidden to extend your finger into the inlet at the start of the Plastic Extruder, and the auxiliary tool must be used for feeding. Do not move or damage the warning signs installed on the machine. Excessive fatigue, drinking or taking drugs that affect the central nervous system after the ban on job. Work, we must concentrate, not allowed to look around, whispering, string Kong chat with others or play play. Please wear work clothes and safety equipment before work. No unit or individual may dismantle or alter any safety protection device without the permission of the safety department. Special work If you need two or more people to complete, should be unified command, pay attention to mutual coherence.
In China, 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 Extruder industry to provide an inexhaustible development momentum. China's Plastic Extruder 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 status of the development of the domestic Plastic Extruder industry is the existence of independent innovation capacity is low, high-grade and personalized special varieties less, low concentration of these industries. 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 Extruder products and strategic new industries are closely linked, with high efficiency, energy-saving advantages and high cost, the export of developed countries to the low-end, this part of the consumer demand is rigid, and therefore, Machine industry development still has a larger market space.
China's Plastic Extruder 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 extrusion Machine industry development still has a larger market space.
New Plastic Extruder and production line in the future market will be high technical content, the direction of price reduction. Domestic Plastic Extruders are 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 market Peak of about 50% to 60%.
The future focus of the Plastic Extruder is 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 is the direction of development of large diameter, large diameter ratio, exhaust smoothly. In fact, the single-screw extruder is a low-power, low-cost model, 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 Plastic Extruders are mostly Single screw, due to the high technological content, replaced the twin screw extruder.