Product introduction: Process flow: blanking heat treatment → straightening → fine grinding → polishing → electroplating → fine polishing → quality inspection standards → packaging → factory.

 

Product use: This product is widely used in cylinders, cylinders, piston rods, plastic machinery packaging machinery, printing machinery, textile machinery, conveyor machinery, engineering machinery, woodworking machinery, shoemaking machinery, inkjet printers, automatic cutting machines, etc. Mechanical catheters, guides, and linear optical axes. Material 45# high quality carbon steel 40Cr (other materials can be selected according to customer requirements) quenching and tempering treatment HB240~260 medium frequency quenching HRC60°±deep 2~3mm (according to user requirements) hard chrome plating 0.02mm~0.06mm chrome layer hardness HV800~100VPn Straightness ≤0.08mm/m Surface roughness Ra0.2μm~Ra0.4μm Outer diameter tolerance f7, h6, g6 (according to user requirements) Ellipticity <0.01mm Specification? 5mm-?200mm Length 200mm-800mm