Our plastic trays injection molding machine market outlook bright

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With plastic tray products diversification growing market demand, the upgrading of the plastic tray vertical injection molding machine equipment is also growing fast. Early plastic tray vertical injection molding machine is fully hydraulic, because environmental protection with the need for energy conservation, as well as a significant decline in mature application servo motor with prices in recent years, all-electric vertical injection molding machine more precision, but only phase different than the two types of power source characteristics of vertical injection molding machine, will it be possible to ascertain the technical direction of the plastic tray vertical injection molding machine.

After China's accession to the World trade Organization (WTO), foreign machinery manufacturing industry to accelerate the transfer to China, some of the world-renowned plastic tray vertical injection molding machine business, such as Germany Demag, Krupp, Baden Phil, Japan's Sumitomo Heavy Industries the company has "entered" our country, and some further set up a technology center. Foreign plastic tray vertical injection molding machine manufacturer to enter the vertical injection molding machine industry has brought our country to the development of energy, but also to make China's plastic tray filled with vertical injection molding machine manufacturers with an opportunity to challenge.

Early plastic tray vertical injection molding machine is fully hydraulic, because environmental protection with the need for energy conservation, as well as a significant decline in mature applications with servo motor price, with the diversification of the plastic products market demand is growing, plastic tray stand upgrading injection molding machine equipment is also growing fast. Early plastic tray vertical injection molding machine is fully hydraulic, because environmental protection with the need for energy conservation, as well as a significant decline in mature application servo motor with prices in recent years, all-electric precision plastic tray vertical injection molding machine more electric - hydraulic plastic tray vertical injection molding machine is a hydraulic with electric drive in one of the new plastic tray vertical injection molding machine, which combines high performance with all-electric energy-saving advantages of fully hydraulic vertical injection molding machine, which electric - hydraulic combination of composite vertical injection molding machine has become a plastic tray vertical injection molding machine technology development.

Vertical injection molding machine of plastic tray enterprises are mainly distributed in the southeast coast of the Pearl River Delta, among the most fierce momentum of development in Ningbo, has now become China's largest production base of the vertical injection molding machine, the production of total domestic annual output of vertical injection molding machine 1/2 or more, accounting for 1/3 of the world's vertical injection molding machine. our plastic tray vertical injection molding machine has developed rapidly, producing more varieties, basically domestic supply of plastic raw materials with plastic tray products processing, forming the generally required technical equipment, individual products also entered the world, but now industrialized countries such as Germany, Japan, Italy comparison, China's plastic tray vertical injection molding machine there is a gap, the main table at present less variety, high energy consumption, the level of control low, unstable angles.

In the world of environmental protection, such as energy consumption, noise, leakage control the angle of the increasingly stringent requirements of energy saving has been achieved on the Study of electro-hydraulic vertical injection molding plastic tray system, there is a large energy loss for a valve-controlled electro-hydraulic system deficiencies , Germany, Japan and other countries to develop a load-sensing type vertical injection molding plastic trays hydraulic control system variable pump with electro-hydraulic proportional valve binding. To further reduce energy consumption, reduce noise, and the latest generation of plastic pallets vertical injection molding machine is driven by a hydraulic pump for the power source Variable-speed motors in packing, cooling and idling conditions continued low speed to achieve energy saving, noise reduction targets.

Use plastic tray vertical injection molding machine synchronization signals and electrical control system, according to the injection molding of plastic pallets process requirements, the electro-hydraulic proportional control system, modeled as load control and tracking system, so that the pump motor speed vertical injection molding machine with plastic tray hydraulic flow required to work with pressure proportional to the product, will be transformed into a traditional quantitative pump variable frequency pump, so that the return flow to minimize spill, no high-pressure throttling energy loss, and thus the traditional high-pressure throttling the "energy-consuming" vertical injection molding machine upgraded without high pressure throttling of "energy-saving" vertical injection molding machine, energy-saving plastic tray vertical injection molding machine in addition to the main characteristics of energy-saving features, in pursuance of its energy conservation principle, also has additional series of advantages.

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