2019-12-18 The working principle of aluminum profile extruder is a physical deformation principle. It uses ancillary equipment such as electromagnetic heating furnaces or coil induction heating furnaces to heat the aluminum rods to about 450 ° C and then extrudes them with an extruder. The principle of the extruder is that the aluminum rods heated by the device in the extruder barrel are propelled at one end. The other end is the corresponding mold.
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2019-11-30 PBO is a high performance organic fiber with the best mechanical property. It is an ideal textile raw material for being light and soft. The industrial production of PBO began at the end of the last century in 1998. It attracted a lot of attention as soon as it appeared. It is called "21st-century super fiber" for its outstanding properties.
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2019-10-30 Kevlar is a high-performance fiber with excellent heat resistance, and it is ideal for conveying products within highly efficient distribution systems. This article tells the features and applications of Kevlar, which gives an overall introduction.
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