DF Linear Guides Features (1) self-aligning capability from the arc groove (45- ° 45) ° combination, at the time of installation, Luohe STAF guide, transfer by elastic deformation and contacts the ball, STAF rail production manufacturers, even if the mounting surface somewhat bias, can also be absorbed internally slider rail line, resulting in self-aligning capability of the effect obtained accurate stable smooth motion. (2) all have high rigidity in all directions using four-row circular arc grooves, with four rows of steel ball contact angle of 45 degrees, allowing the ball to achieve the desired two-point contact structure can withstand the load from the vertical and lateral direction; in More preload may be applied as necessary to improve the rigidity. The role of linear guides: the role of linear motion guides are used to support and guide the moving parts, STAF rail sales, according to a given direction reciprocating linear motion. In accordance to the nature of the friction, STAF rail purchase, linear motion guide rail can be divided into types of sliding friction, rolling friction rail, rail elastic friction, fluid friction rail and so on. Linear guide can be understood as a rolling guided by the ball rolling infinite loop between the slider with the rail, so that the load platform along the high-precision linear motion guides easily and the sliding friction coefficient down to the usual traditional guide fiftieth cited, can easily achieve high positioning accuracy. Rail STAF sales, Luohe STAF rail, Shandong Fu Jun is provided by Mechanical Technology Co., Ltd. Shandong Fu Jun. Machinery Co., Ltd. Shandong Fu Jun (www.fumotor.com) strong, credible, machinery and industrial products in cooperation projects in Shandong Weifang industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Fu Jun and you hand into the brilliant, for a better future!