Views: 910 Author: kitty Publish Time: 2020-10-14 Origin: judutechnology
Ball Screw Making Machine from China greatcity machinery factory | Xingtai Judu Technology Co.,Ltd
The ball screw making machine is mainly used for cold rolling forming. The cold rolling process is an advanced chip-free processing technology that uses rolling tools for extrusion molding. Rolling metal fiber is continuous, and the radial pressure generated by rolling can effectively improve the surface finish, hardness and strength of the workpiece, and increase the work efficiency several times or even dozens of times compared with chip processing, which saves more materials and is easier to achieve Automated processing.
The ball screw rolling machine can perform rolling, straightening, rolling, reducing diameter and various forming rolling of ordinary threads, twill threads, straight threads, helical teeth, trapezoidal threads, and modular threads on the workpiece in its rolling range in the cold state. , The machine tool has a safe and reliable electrical hydraulic execution and control mechanism. The rolling work cycle can be selected between manual and automatic (users can prepare their own rollers according to their needs).
Rolling tools are highly specific, suitable for rolling workpiece material hardness, not higher than HRC25, preferably below HRC20, elongation should be greater than 15%, tensile strength should be less than 60kgf/mm2 of various carbon steel, alloy steel And non-ferrous metals, as the hardness of the material increases, the life of rolling tools decreases sharply.
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