The moving parts of the machine can be divided into rolling parts, linear moving parts or a combination of the two. With the development of rolling bearings about 110 years ago, rolling contact became the standard method of achieving rolling motion. Then set off a great technological revolution. Rolling contact not only saves kinetic energy, but also keeps the frictional resistance at the lowest level, thus greatly improving the mechanical performance. However, although the value of developments like this in the field of linear motion may be ten times higher than this, the technology to achieve linear motion through rolling contact can be regarded as long overdue.
Through its own unique technical strength, THK solved the rolling contact linear motion problem that was once considered difficult to solve, and in 1972 became the world’s first company to develop and commercialize linear motion (LM) guides. Using our linear motion system can quickly improve the accuracy and speed of advanced electromechanical equipment, and save manpower investment. THK’s LM rolling guide allows machine tools and industrial automatic machinery to perform ultra-high-precision operations, and enables semiconductor manufacturing equipment to operate in submicron devices. Recently, the system has also been used in LCD production lines, railway passenger cars, auxiliary vehicles for the disabled, medical equipment, skyscrapers and residences, and entertainment facilities. The scope of use of LM rolling guides has broken through all previous restrictions.
The term machine tool is not unfamiliar to everyone who has worked in the factory for several years, and one of the core components of these large-scale machine tools is the THK linear guide. Except for engineers, not many people know.
As an important part of machine tool production, THK linear guide has attracted many people’s attention both in manufacturing and in use. Generally speaking, rails are widely used in the production of machine tools, and a small part is also used in other instruments and machines. The main function of the guide rail is to allow the main slider to be free, and to better allow the machine tool to do intermittent movement like a spring vibrator to achieve the purpose of mechanical operation. For example, large-scale printing machines, textile machines use this.
THK linear guide is very demanding in workmanship. Because the slider cannot be jammed on the guide rail, it cannot easily slip off the track, and the steel ball must also be a wear-resistant spherical shape. The square shape may also cause jamming, so the manufacturer has a constraint The size of the parts is poor, often if the guide rail is used as the main production core, it often means that the load is required. Generally speaking, in order to support the operation of the smallest machine tool, four or even five are required as a heavy weight to ensure the stable operation of the machine tool. .
Our Dongguan Chuangweida Transmission Technology Co., Ltd. is a manufacturer specializing in the production of THK linear guides. Our products are used in machine tools, milling machines and other products. What is better than ordinary products? Let us help you from We will show our products in all aspects, so that you can have more understanding.