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PTFE Sheet Main Features

Yangzhong Tianyou Seals Co.,Ltd | Updated: Aug 29, 2017

PTFE Sheet Main features

The role of polytetrafluoroethylene plate in the maintenance of tool guide rail is discussed

Machine tool guideway wear directly affect the machining precision and machining quality, before we adopted by the technological process, inevitably in the repairing of large machine tools, to meet dimension chain compensation, and compensation way tends to be very complex, but also influence on the performance of the machine after maintenance technology. After many times of trial and error, we use the teflon plate bonding technology, not only solved the problems of the compensation of the dimension chain, and solve the machining accuracy of machine tool, thus ensuring the quality of the machine, not only to use on the ordinary machine tool, can also be used for high accuracy requirement of all kinds of precision machine tools, CNC machine tools. Main features: solve the ptfe products use of die forming cannot complete artifacts, processed into products, with good corrosion resistance, aging resistance, low friction coefficient, wide use.

Main purpose: it can be used for lining, complex workpiece, three-way, four-way, elbow, etc. In known plastic ptfe has the most excellent chemical corrosion resistance and the dielectric properties, not aging, not sticky, under the condition of no load can be in - 180 ° C to + 260 ° C temperature is used, it has the lowest coefficient of friction in the solid material is known. There are a lot of things about teflon materials, but there are very few of them. To be honest, teflon was born accidentally, very dramatic, like the invention of Coca-Cola, which was a surprise.

Ptfe is dupont Roy Plunkett in 1938 trying to make a new refrigerant chloride fluorocarbon compounds, unexpectedly found four fluorine ethylene polymerization in the high-pressure storage containers, and its subsequent 1941 patents in 1944 for the name of the registered trademark "Teflon". It is also the beginning of the gradual emergence of polytetrafluoroethylene in people's lives. Since then, polytetrafluoroethylene began to appear in our daily production and life as well as military science and technology weapons.