What material is better for piston cylinder? The first brand of piston rod [Aubert] answers for you.

Release time: 2012-09/29 News source: Foshan Aubert Pneumatic Hydraulic Rod Co., Ltd. Previous article: piston rod manufacturer Aubert explains the structure and working principle of reciprocating pump with piston rod Next article: Aubert, the first brand of piston rod, explains how to maintain the piston rod of hydraulic cylinder for you. Aubert, the first brand of piston rod, answers you what material is better: 1. Piston rods are generally used in hydraulic or pneumatic systems. Because of frequent movement and good lubrication, they are not easy to rust. However, due to the uncertainty of environment and use, the rust problem of mechanical parts is often difficult to avoid. 2. The piston rod is often chrome plated, so that it will not rust when not used all the year round. As for the use of materials, 40Cr alloy steel is very good. If the requirements are not very high, domestic mechanical parts generally use 45# material. If the requirements are still high, choose stainless steel as the piston rod. 3. In order to improve the wear resistance and rust resistance, the surface of the piston rod needs to be meshed, and the coating thickness is 0. 60-0.05mm, polished or ground. For pleasant occasions with bad working conditions and more collision opportunities, the working face needs to be quenched in advance to be qualified. 4, piston rod, whether hydraulic or pneumatic, regular exercise, good lubrication, not easy to rust, 40Cr is very good, if you must consider rust prevention, you can use chromium plating. Stainless steel is not recommended. Piston rods of construction machinery and vehicles are not made of stainless steel. All the above are provided by Obert, a piston rod and linear optical axis manufacturer.