Plastic Dryer technology content was the leading role
The technological content of the Plastic Dryer initially shows the leading effect. Since 2004, by the national chemical development situation continued to drive, Plastic Dryer market situation is stable, manufacturers generally get a better business performance. At present, the remarkable feature of the Plastic Dryer service industry is that the effect of the technical content is becoming more and more prominent. This is mainly different from the past, selling products mainly by price competition. Among them, some of the Plastic Dryer technology content is high, pay attention to the development of new manufacturers, increasing efficiency; the contrary, some products with low technological content, new products and new technology development capacity of weak enterprises, efficiency began to decline.
Market reaction shows that the chemical industry is looking forward to Plastic Dryer manufacturing industry in accordance with the high quality, low energy consumption, environment-friendly requirements to adjust the product structure, to further strengthen the basic research, reinforce the basis of application development. In the technical aspects, to strengthen the automation, testing, manufacturing process and material design and other aspects of the design. In the application of research and development, it is necessary to pay attention to international exchanges and cooperation, but also pay attention to the protection of intellectual property rights; both to focus on new technologies, new application areas of development, but also focus on traditional crafts and traditional applications of innovation and innovation. It should be said that this is China's Plastic Dryer bigger and stronger the only way.
At present, the domestic Plastic Dryer technology to improve the content, is producing a delightful effect. For a long time, the domestic Plastic Dryer industry has been observed today □ jungle today to observe the characteristics of this: small-scale production, entry threshold is low, the overall technical content is not high, the industry's annual sales income of 5 million yuan of enterprises accounted for more than 60% , The annual sales income of more than 10 million yuan of manufacturers accounted for only 5% to 8%, the product grade is generally low, the same. But now, high-tech products are spawned the emergence of Plastic Dryer manufacturing backbone enterprises. It is likely that the field to get rid of vicious price competition, change the scale of small and scattered enterprises, the industry's natural integration of the signal. Through technological competition, take the powerful combination, the path of survival of the fittest, nurturing the strength of the industry leader of the enterprise, perhaps just around the corner.
In addition, technological progress will also reverse the current domestic Plastic Dryer export situation. At present, China's Plastic Dryer has not yet formed the scale of exports, exports and less than 5% of the total, and mainly sold to Southeast Asia. However, according to authoritative prediction, with the development of technology, the next few years, China's exports of Plastic Dryers accounted for the proportion of total output will be increased from 5% to 10%, export market will also expand from Southeast Asia to Europe and the United States. The domestic large-scale Plastic Dryer manufacturing and international level there is a big gap between the situation is expected to improve.
Each Plastic Dryer has its specific scope of application, and each material can be found to meet a number of basic requirements of the Plastic Dryer, but the most suitable only one. In addition to improper selection, the user in addition to the unnecessary one-time high procurement costs, but also throughout the period of use to pay a heavy price, such as low efficiency, high energy consumption, high operating costs, poor product quality, Not working properly and so on
The following is the general principle of Plastic Dryer selection, it is difficult to say which one or which is the most important, the ideal selection must be based on their own conditions have focused, sometimes compromise is necessary.
1. Applicability ------- Plastic Dryer must first be able to apply to specific materials, and to meet the basic requirements of the use of dry materials, including good processing materials (feeding, transport, fluidization, dispersion, Heat transfer, discharge, etc.), and to meet the handling capacity, dehydration, product quality and other aspects of the basic requirements.
2. Drying rate is high - only the drying rate, the convection drying material is highly dispersed in the hot air, the critical moisture content is low, the drying speed is fast, and the same is the convective drying, drying method different critical moisture content is different The drying rate is also different.
3. Low energy consumption ------- different drying methods of different energy consumption indicators, the general thermal conductivity of the conductivity of dry up to 100%, convection drying can only about 70%.
4. Save investment ----- to complete the same function of the Plastic Dryer, and sometimes its cost difference between the poor, should choose the lower selection.
5. Low operating costs --- equipment depreciation, energy consumption, labor costs, maintenance costs, spare parts costs ... and other operating costs should be as low as possible.
6. Priority to choose a simple structure, spare parts supply adequate, high reliability, long life Plastic Dryer.
7. Meet the environmental requirements, working conditions, and high security.
8. Selection of the best materials can be done before the drying experiment, in-depth understanding of similar materials have been used in the Plastic Dryer (advantages and disadvantages), often on the appropriate selection of help.
9. Do not rely entirely on past experience, pay attention to absorb new technology, listen to the views of experts.