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玉米淀粉颗粒厂家直销,如何选择适宜的工程塑料

玉米淀粉颗粒厂家直销,如何选择适宜的工程塑料

来源网址:http://www.swjjkl.com 2019-11-06 16:59:53    

  工程塑料可作工程资料和替代金属制造机器零部件等的塑料。工程塑料具有优秀的综合性能,刚性大,蠕变小,机械强度高,耐热性好,电绝缘性好,可在较苛刻的化学、物理环境中长期运用,可替代金属作为工程构造资料运用,但价钱较贵,产量较小。

  Engineering plastics can be used as engineering materials and substitute for metals to make machine parts. Engineering plastics have excellent comprehensive properties, such as high rigidity, small creep, high mechanical strength, good heat resistance, good electrical insulation, which can be used in harsh chemical and physical environment for a long time, and can replace metal as engineering structure data, but the price is expensive and the output is small.
  如何选择适宜的工程塑料
  How to choose suitable engineering plastics
  那么我们该如何选择合适本人的工程塑料呢?
  So how can we choose the right engineering plastics for ourselves?
玉米淀粉颗粒
  一步:理解工程塑料分类
  Step 1: understand the classification of engineering plastics
  工程塑料分为:高温高级工程塑料和中等温度通用工程塑料,首先要肯定本人需求什么类型的工程塑料,然后从大类别的工程塑料当选择适宜本人的工程塑料
  Engineering plastics are divided into high-temperature high-grade engineering plastics and medium temperature general engineering plastics. First of all, we need to determine what type of engineering plastics we need, and then we need to select the engineering plastics that are suitable for us from a large category of engineering plastics
  第二步:理解工程塑料品种
  Step 2: understand the varieties of engineering plastics
  高温高级工程塑料包括:PBI、PI、PAI、PPS、PEEK、PEI、PPSU、PSU、PVDF、PTFE、Semitron Esd、MC抗静电尼龙、FR4/STONE
  High temperature advanced engineering plastics include: PBI, PI, Pai, PPS, peek, Pei, PPSU, PSU, PVDF, PTFE, semitron ESD, MC antistatic nylon, FR4 / Stone
  中等温度通用工程塑料包括:PA、POM、PET、PC、PE-UHMW、Polyurethane
  Medium temperature general engineering plastics include: PA, POM, pet, PC, PE-UHMW, polyurethane
  第三步:工程塑料性能剖析
  Step 3: analysis of engineering plastics performance
  PBI是当前性能更好的工程热塑性塑料,在其他塑料资料都不能满足请求时,其可用作更终处理计划
  PBI is the engineering thermoplastic with the best performance at present. It can be used as the final processing plan when other plastic materials can not meet the requirements
  PI具有良好的综合性能,可满足恶劣环境下低磨损和较短命命的应用请求。
  PI has good comprehensive performance, which can meet the application requirements of low wear and short life in harsh environment.
  PPS,该资料填补了规范热塑性塑料资料【如PA、POM、PET等】与高级工程塑料之间价钱与性能的空白
  PPS, which fills the gap between the specification of thermoplastic materials (such as PA, POM, pet, etc.) and the price and performance of high-end advanced engineering plastics
  不同的环境,就有不同的工程塑料的需求,总体来说,PBI是更好的选择,当然更好的不一定是更适宜的,更适宜的一定才是更好的,所以,我们要依据每种工程塑料的特性停止相应的选择,PPS应该是一种比拟好的选择了!
  Different environments have different demands for engineering plastics. Generally speaking, PBI is the best choice, of course, the best is not necessarily the most suitable, the most suitable is the best. Therefore, we should stop the corresponding choice according to the characteristics of each engineering plastics. PPS should be a better choice!
  以上是玉米淀粉颗粒厂家为大家介绍的相关内容,想要了解更多内容,欢迎访问网站:http://www.swjjkl.com
  The above is the relevant content introduced by corn starch granule manufacturers. To learn more, please visit the website: http://www.swjjkl.com