The function and use of pneumatic cylinder piston rods

It is a connecting component that supports the operation of the piston. Most of them are used for oil cylinders and cylinder motion execution components. It is a moving component with frequent movement and high technical requirements. Taking a cylinder as an example, it consists of a cylinder rod, a piston rod (cylinder rod), a piston, and an end cap. The processing quality directly affects the lifespan and reliability of the entire product. The machining requirements for piston rods are high, with a surface roughness requirement of Ra0.4~0.8um, and strict requirements for coaxiality and wear resistance. The basic characteristic of cylindrical rods is to process slender shafts, which is difficult to process and has always troubled machining personnel.