Introduction to Rolling Machine

A rolling machine is a machine for processing shafts. Shafts (also called piston rods, etc.) are generally used in motors, cylinders, hydraulic cylinders, valves, linear bearings, oil pumps, etc. The basic characteristic of shafts is long and slender axis processing, which is difficult to process and has strict requirements on coaxiality, straightness, smoothness, and wear resistance, which has always been a difficult problem for processing personnel.   Using rolling processing, due to the residual compressive stress on the surface layer, it helps to close the surface micro-cracks and hinder the expansion of the erosion effect. This improves the surface corrosion resistance and can delay fatigue cracking.

2018-10-13

Rolling machine

A rolling machine is a multifunctional cold extrusion forming machine tool. Within its rolling pressure range, it can perform cold rolling processes such as threading, straight rolling, and oblique rolling on workpieces; rolling of straight teeth, oblique teeth, and oblique spline gears; straightening, reducing diameter, polishing, and various forming rolling processes. The machine has a safe and reliable electro-hydraulic execution and control system, allowing each work cycle to be selected from manual, semi-automatic, and automatic modes. Rolling cold rolling is an advanced non-cutting processing method that can effectively improve the internal and surface quality of workpieces. The radial

2018-10-13

Introduction to Roll Threading Machine Manufacturers

Xingtai Yutong Machinery Manufacturing Co., Ltd.--is a specialized manufacturer of high-end, affordable rolling machines in China. Founded in 1990, the company has collaborated with experts from Beijing University of Science and Technology, South China University of Technology, Tsinghua University, and Taiwan to refine, specialize, and strengthen its products, constantly pursuing high-end quality. Yutong rolling machines include the Z28-40, 80, 160, 200, 215, 250, 500, and 650 series, as well as the ZP28-15, 20, ...

2018-10-13