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Frequently Asked Questions

15

2021-05

The principle of ball screws

1. Ball screws are actuating components used to convert rotary motion into linear motion—or vice versa—and feature high transmission efficiency and precise positioning! 2. When the ball screw serves as the driving element, the nut will translate its rotational angle into linear motion according to the lead specified for the particular model. The driven component can be connected to the nut via a nut holder, thereby achieving the corresponding linear motion. Current status of screw manufacturing: Screw manufacturing methods are mainly divided into chip-removing processes (cutting and shaping) and chip-free processes (plastic deformation). Traditional chip-removing processes include turning and rotary broaching; while chip-free processes mainly include cold extrusion and cold rolling. Chip-removing screw manufacturing refers to the process of machining screws using cutting and shaping techniques, with turning and rotary broaching being the primary methods.

2021-05-15

The principle of ball screws

25

2021-05

What will be the future development of linear guides?

Manufacturing is an integral part of China’s economy. Modern China is often referred to as the “world’s factory.” However, due to numerous issues in this sector, domestic products tend to be perceived as having both strengths and weaknesses. To change this situation and enhance the quality and technology of China’s manufacturing industry, great importance is being placed on manufacturing itself. Among the equipment widely used in China’s manufacturing sector are machine tools, whose components are closely linked to linear guide rails.

2021-05-25

02

2021-06

Cleaning and Rust Prevention for Linear Guides

The precision of linear guides also varies. For example, the machine tool industry has very high requirements for the precision of machined parts; therefore, it typically uses precision linear guides of Grade H or higher. In contrast, the automation industry generally only requires linear guides to serve a transmission function with relatively lower precision requirements—Grade N is most commonly used in such applications.

2021-06-02

21

2021-06

Maintenance Steps for Linear Guide Rails

When used for linear reciprocating motion, linear guide rails offer a higher rated load capacity than linear bearings and can also withstand a certain amount of torque. Under high-load conditions, they enable highly precise linear motion. The function of a linear guide rail is to support and guide moving components in a specified direction, enabling reciprocating linear motion. According to the type of friction involved, linear motion guide rails can be classified into sliding-friction guide rails, rolling-friction guide rails, elastic-friction guide rails, fluid-friction guide rails, and others. Linear guide rails are particularly suited for mechanical structures that demand high precision. Next, let’s take a look at the maintenance steps for linear guide rails:

2021-06-21

22

2021-07

Detailed requirements for linear guides in the mechanical industry

Linear guides are now widely used across various industries, especially in the machinery sector. However, the requirements for linear guides across different industries are almost identical; the main difference lies in varying precision demands. Currently, the domestic machinery industry has the following requirements for linear guides:

2021-07-22

16

2021-08

The role of linear guides in machine tool acceleration and deceleration.

Linear guides play an irreplaceable role in the motion of machine tools, as they serve as the primary driving component. Consequently, linear guides have tremendous potential for further development. The high-speed and high-acceleration/deceleration requirements of machine tools often lead to increased loads on ball screws. To meet these high-speed demands, it is generally advisable to use ball screws with large lead pitches. However, selecting ball screws with large lead pitches can result in insufficient load-carrying capacity and inadequate rigidity. High-speed ball screws, on the other hand, feature low noise and low vibration, making linear guides an exceptional choice for machine-tool components. Thus, from another perspective, linear guides also help reduce the load on ball screws.

2021-08-16

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Contact us

Contact: Zheng Shunfang18998086927(WeChat, same number)
Company phone:86 0769-83907790
Email:3413945297@qq.com
Address: Room 101, Building 7, No. 8 Liyuan Industrial Road 2, Luyu Village, Changping Town, Dongguan City

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