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Ball screw is suitable for those mechanical equipment

The origin of ball screw

The history of ball screws for transmission is not very long. Traditional screws rod have always been poorly positioned and easily damaged. Until 1898 AD, people first tried to put steel balls between the nut and the screw and replaced sliding with rolling friction. to improve its poor positioning and easy damage. In 1940, the ball screw was placed on the automobile steering device, which was a huge revolution in the application of the ball screw and gradually replaced the traditional ACME screw (ACME) . Until recent years, the ball screw has become one of the most widely used components in the industry.


The movement mode of ball screw

Ball screw is to convert rotary motion into linear motion or linear motion into rotary motion. Ball screw is the most commonly used transmission element in tool machinery and precision machinery. Its main function is to convert rotary motion into linear motion or torque into axial repeated force. At the same time, it has the characteristics of high precision, reversibility and high efficiency. Due to its small friction resistance, ball screw is widely used in various industrial equipment and precision instruments. The ball screw is composed of screw rod, nut, steel ball etc. and dustproof device. Its function is to transform the rotary motion into the linear motion, which is the further extension and development of the acme screw. The important significance of this development is to change the bearing from sliding action to rolling action.


Application of ball screw Purpose

Ball screw bearings provide a wide range of standardized products for various applications. It is widely used in machine tools. The circulation modes of ball include circulating conduit type, circulator type and end cover type. The preloading methods include positioning preloading (double nut mode,) . The appropriate type can be selected according to the use. The screw rod has precision ball screw with high precision grinding, and the precision of cold rolling ball screw bearing formed by high-precision cold rolling is grade C5. In addition, in order to meet the customer's urgent need for delivery, there are finished products that have been processed on the shaft end, semi-finished products that can be freely processed on the shaft end and cold-rolled ball screw bearings. As the peripheral parts of the bearing, the necessary Screw rod support seat, nut support and lock nut have also been standardized for users to choose.


Ball screw bearing is based on the accumulated product technology over the years. From material, heat treatment, manufacturing, inspection to shipment, it is managed by strict quality assurance system, so it has high reliability. Dongguan nuohe ball screw rod Co., Ltd. can meet the above requirements


Ball screws are suitable for various machine types


(due to the wide range of applications, please understand that it can not be fully distributed)


Super high DN ball screw suitable for: high speed tool machine, high speed comprehensive machining center machine


End cover type ball screw is suitable for: rapid handling system, general industrial machinery, automatic machinery


High speed ball screw: CNC machinery, precision tool machine, industrial machinery, electronic machinery, high-speed machinery


Application of precision grinding ball screw: CNC machinery, precision tool machine, industrial machinery, electronic machinery, conveying machinery, aerospace industry, actuators and valve switch devices used in other antennas. Nut rotary (R1) series ball screws are applicable to semiconductor machinery, industrial robots, woodworking machines, laser processing machines, conveying devices, etc Application of heavy load ball screw: all electric injection molding machine, stamping machine, semiconductor manufacturing device, heavy load brake, industrial machinery, forging machinery


Want to know more about ball screws, please continue to pay attention to Dongguan Nuohe ball Screw Co., Ltd., we are a professional manufacturer of ball screws

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