Wear-resistant poly board to map custom poly board supplier 02020202 [[cloud section] cloud section] PE plate needs to pay attention to the selection of raw materials and construction technology during production and manufacturing. The manufacturing raw material of PE sheet is an inert molecular raw material, and the fluidity of the raw material is poor. This somewhat brings a little trouble to the manufacture of PE sheet, so the choice of manufacturing raw materials for PE sheet is very important. In order to change the difficulty of stamping dies caused by poor fluidity of raw materials and the increase in gaseous matter, it is necessary to select raw materials with some lubricants when selecting raw materials. The lubricants are mainly stearic acid and salts. The PE board produced in this way is of uniform material and has no bubbles. In terms of construction methods, better quality PE sheets can be obtained by improving the construction process. The main ways to improve the process are to grasp the problem of the amount of feed, measure the amount of material needed in advance, do not overstock or lack of material, and adjust the material volume higher for PE boards. The high-pressure and rapid injection method is used to produce, so that better plates can be obtained. Use components, seals, cutting plates, sliding profiles. It is widely used in chemical, mechanical, chemical, electric power, clothing, packaging, food and other industries. It is widely used in gas transportation, water supply, sewage, agricultural irrigation, mine fine particle solid transportation, oil field, chemical industry, post and telecommunications fields, etc., and is especially widely used in gas transportation. 02 The plastics industry occupies an extremely important position in the world today. Over the years, the production of plastic products has developed rapidly around the world. Statistics show that the production of plastic products has always been at the top of the world rankings. Among them, a variety of plastic products are already in place and have become the world's largest producer of plastic products. The production of plastic products is developing rapidly everywhere. Judging from the demand, there is still a big gap between the current per capita plastic consumption and the world's developed countries. According to statistics, the plastic-steel ratio, which is an indicator of the level of development of a plastics industry, is only 30:70, which is less than the world average of 50:50, and far less than the beautiful 70:30 of developed countries and 63:37 in Germany. 02