HIWIN ballscrew bearings could be designed into sets of two, three, four or various other combinations in order to meet a ballscrews loading requirements. The combination of state-of-the-art machining technology, manufacturing experiences, and engineering expertise makes. HIWIN ballscrew users “High- Tech. Ballscrew shafts HIWIN offers rolled, peeled and ground ballscrews – depending on the application requirements. For the selection of the appropriate shaft.
|Published (Last):||14 May 2010|
|PDF File Size:||8.45 Mb|
|ePub File Size:||4.96 Mb|
|Price:||Free* [*Free Regsitration Required]|
Ballscrews consist of a screw spindle and a nut integrated with rolling elements that cycle through a return mechanism.
Ballscrews convert rotary motion into linear motion, and are most commonly used in industrial machinery and precision machines. Hiwin Corporation provides a wide range of ballscrew configurations to satisfy your special application requirements. Hiwin has the capability of producing JIS C0 class ground ballscrews, and DIN 5 scrww up to 23 microns for precision rolled ballscrews. Hiwin precision ballscrews are made through a grinding process of the screw spindle.
Precision ground ballscrews provide high positioning accuracy and repeatability, smooth movement and long service life.
These highly efficient ballscrews are a perfect balll for a variety of applications. The major differences between a rolled and ground ballscrew are the manufacturing process, the lead error definition and geometrical tolerances. Hiwin rolled ballscrews are made through a rolling process of the screw spindle instead of a grinding process.
Rolled ballscrews provide smooth movement and low friction which can be supplied quickly from stock, at a lower production cost. The Super S niwin uses a patented design return system that can absorb ball impact noise which greatly reduces the noise intensity and allows the ballscrew to sustain peak performance in rigorous environments.
The Super T series circulation path has the elements leaving the ball track tangential to the PCD and coordinating with the lead angle of the ballscrew shafting. This optimal design vatalogue only reduces the noise level but also vibrations leading to smoother rotation. Hiwin miniature ground ballscrews are made through a grinding process of the screw spindle.
Miniature ground ballscrews are compact, perfect for those smaller load and shorter stroke applications. These highly efficient ballscrews provide high cataoogue accuracy and repeatability, smooth movement and long service life.
Hiwin’s rotating nut utilizes a special end cap design that allows the steel balls to circulate inside the nut while featuring an integral bearing that allows the ballscrew shaft to be fixed. This unique design reduces noise generated at high speeds and offers higher axial loading and stiffness. Heavy load ballscrews offer times higher loading capacity than a standard ballscrew series. They have reinforced circulation systems that are suitable for high speed conditions and are able to achieve a longer service life.
Ballscrews- Huntley, Illinois- HIWIN Corporation
Roller screws use rollers instead of steel balls, which reduce the stress concentration due to the greater contact surface area. Hiwjn incorporating rollers, these screws offer super high rigidity and are able to achieve a longer service life.
The E2 self-lubricating kit makes sure a ballscrew is properly lubricated for long periods of time, saving cost by extending the time interval between scheduled maintenance.
Our kit is easy to install and maintain providing a clean and environmentally friendly way to sustain a machines longevity. Dust-proof options are designed to prevent particles or debris from entering the ball nut, especially for application environments involving saw dust, iron filings, etc. Hiwin offers multiple options for dust-proofing a ballscrew which are perfect solutions for bakl prevention. The cool type series ballscrews utilize forced cooling to minimize heat generation and thermal expansion during ballscrew operation.
The forced fluids keep the shaft and ball nut temperature uniform, increasing the strength durability and extending the expected service life of the ballscrew. Hiwin offers ballscrew retrofit kits for manual milling machines.
These ballscrew kits are available in stock sizes and grades that meet various CNC system requirements. The complete kit would provide both dcrew x and y axis ballscrew assemblies with yoke.
Hiwin offers various ballscrew support units to satisfy the mounting or loading requirements of any application.