Shaoxing ball screw production, economic 宁博特 Seiko (certified), Ball provided by Shandong Bot Seiko Corporation. Shandong Bot Seiko Co., Ltd. (www.jsinfo.com.cn) is specialized in the "ball screw, lead screw, linear guide, spindle," the enterprise, the company of "honesty, hard service" concept, for You provide the most quality products and services. Welcome to inquire! Contact: Zhang complete. Shandong Bot Seiko Co., Ltd. (Shandong Jining former screw factory), founded in 1966, the national high-tech enterprises in Shaoxing City, Ball Corporation, the domestic industry, the key feature of specialized production plant. For over 40 years, the company has been dedicated to the research and production of key features. Its production of ball screw features: axial stiffness of ball screw can be added with the preload, since the pre-axial clearance can achieve negative pressure, then get a higher rigidity (by giving the ball within a ball screw plus to pressure, mechanical devices used in practice, because the ball repulsion can enhance the rigidity Ministry of wire mother). Shandong Bot precision ball screw rotation features: 1, high efficiency ball screw drive, low friction losses. Ball screw drive efficiency up to 92% to 99%, the power consumption of the equivalent of an ordinary screw drive 1/4 1/3, and because of heat, can achieve high-speed movement. 2, transmission smooth, easy to produce crawl. Because it is rolling friction. Static friction coefficient difference is minimal. Therefore low speed, high-speed transmission is very smooth. 3, positioning accuracy, transmission stiffness. You can use a variety of methods to eliminate axial clearance no screw screw ball screw Wenzhou production, so that no reverse air travel, positioning accuracy temperature City Ball supply, after appropriate top tight. You can also increase the axial stiffness. 4, can not be self-locking, reversible. Both the rotary motion into grams line movement, but also for converting linear motion into rotary motion. Therefore, the use of the screw in the vertical state, should increase the brakes.