怎样控制生产PP板材时的温度
How to Control the Temperature of PP Plate Production
怎样控制生产PP板材时的温度?PP板材在生产的时候,是可以通过挤塑加工而成的,在挤出成型过程中,物料塑化和制品的质量和产量均有十分重要的影响。在挤出成型过程中,物料从粒状固态进入挤出机后,要完成输送、压实、熔融、均化直到高温熔融型坯从机头中挤出,其温度变化非常复杂,而且也不容易测定。因此,能否很好地解决挤出成型温度控制问题,将直接影响到挤出PP板过程能否顺利进行和管材质量的好坏和产量的高低。
How to control the temperature of PP sheet? PP sheet can be processed by extrusion during production. In the extrusion process, material plasticization and product quality and output have a very important impact. In the extrusion process, when the material enters the extruder from the granular solid state, it must be conveyed, compacted, melted, homogenized until the high temperature melted billet is extruded from the die. The temperature change is very complex and it is not easy to measure. Therefore, whether the extrusion temperature control problem can be well solved will directly affect whether the extrusion process of PP sheet can be carried out smoothly, the quality of pipe and the output level.
要正确控制挤出成型温度,当然是需要先了解被加工物料的承温限度与其物理性能及相互关系,再从中找到一定的特点与规律,这样就能够选出合适的温度了!
In order to control extrusion temperature correctly, it is necessary to know the temperature limit of the processed material, its physical properties and the relationship between them, and then find out some characteristics and rules, so that we can select the appropriate temperature! __________
PP板材是一种非常环保的材料,材料本身的密度小,让它有很好的耐热性,当然这种材料,使用也是非常安全的,没有任何味道,对于人体来说也没有伤害。在如今的市场当中,经济在不断的提高,让PP板材的应用越来越多了,PP板材作为塑料板材的一种,非常具有优势呢!
PP sheet is a very environmentally friendly material, the density of the material itself is small, so it has good heat resistance, of course, this material is also very safe to use, without any taste, for the human body is not harmful. In today's market, with the continuous improvement of economy, the application of PP sheet is more and more. As a kind of plastic sheet, PP sheet has great advantages.
现在塑料板材行业的发展前景非常的不错,让塑料制品也在现在经济市场当中,占有大部分的份额,而PP板本身具有的优势,让其有很大的发展空间,产品不仅可以多次使用,而且还能够回收利用,也符合现在健康环保绿色的生活方式。
Now the development prospects of plastic sheet industry are very good, so that plastic products are also in the current economic market, occupying a majority of the share, and the advantages of PP board itself, so that it has a lot of room for development, products not only can be used many times, but also can be recycled, also in line with the current healthy, environmentally friendly and green lifestyle.

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