Elite Sales: 15831870768 Tel :0317-6341478 spiral strip to protect sets of the Department of a novel machine tool components for CNC machine tools, machining centers and other various types of precision machine tools, hydraulic, all shafting bars and ball screw normal precision of machine protection. maintain, extend machine life, increase the aesthetic spiral strip to protect the set of the Department of a novel machine tool components for CNC machine tools, machining centers, various types of precision machine tools, hydraulic, all shafting, bar class and the protection of the ball screw. It not only has features such as dust, anti-chip, anti-coolant, but also to maintain the normal precision of machine tools, and extend machine life, and increase the aesthetic. Spiral strip the protective sleeve made of high-quality spring steel heat treated, and of the ball screw shaft rod parts the protection. The protective sleeve installed in the protected pieces of two-side on the flange, and the protected parts the implementation of non-contact connection. The protective sleeve and between the flange connection security is to rely on its own pre-compression elastic, stable operation in the work, flexibility, and low noise, the surface was shiny black, and most of France on the machine Lan pieces of coordination.