Linear guides use balls and rollers for transmission. Their advantages are high precision, large load and torque. Many linear guides are made of 55# steel and chrome bearing steel, such as GCr15. Carburized bearing steel, such as G20CrMo, can also be considered. Linear guides are easy to install and interchange. They use precision processing technology, […]
Micro Guide Rail Due to the vigorous development of the global semiconductor machinery and equipment industry, the electronics industry and its surrounding industries, the industry has higher and higher functional requirements for the miniaturization and high density of products. Because of the current micro guide rails, the smallest linear guide rail slide has a width
1.Positioning accuracy In terms of accuracy, the linear guide transmission mechanism reduces the problem of interpolation lag. The positioning accuracy, reproducibility, and absolute accuracy are all easier to achieve through position detection feedback control than rotary motor + ball screw. 2.Repeatability accuracy comparison The transmission mechanism is simple, reducing the problem of interpolation lag. On
Comparison between linear guides and ball screws Read More »
The guide rail is made of hardened steel and is placed on the mounting plane after fine grinding. Compared with the flat guide rail, the geometric shape of the cross section of a linear guide is more complex than that of a flat guide rail. The reason for the complexity is that grooves need to
The cross section of a linear guide is more complex than that of a flat guide Read More »
The linear guide rail uses rolling steel balls instead of intermediate media between the moving element and the fixed element. Because rolling steel balls are suitable for high-speed movement, low friction coefficient, and high sensitivity, they meet the working requirements of moving parts, such as the tool holder and carriage of machine tools. The basic
Introduction to the working principle of linear guide Read More »
The application function of the screw support seat is very important. It is an important component connecting the screw and the motor. It is now widely used and can play a very stable function. It also has a high-precision stable rotation function, so it can play an important role in many environments. The following editor
The maximum screw-out torque of the locking nut is affected by many factors. For the study of the low-cycle fatigue performance of the locking nut, the thread diameter, helix angle and tooth bevel angle remain unchanged, and only the maximum elastic recovery force FNmax and equivalent friction angle ρe of the thread piece will change
What is a slide? What are its types? Answer: A slide is also called a displacement table, which refers to a component product with three mechanisms: guiding, feeding, and clamping. The slide is easy to position and adjust, so it can be used for tooling and fixtures for inspection, processing, and assembly processes.Slides are usually
Locking nut is a kind of nut widely used in machinery and other industries. Its working principle is to use the friction between the nut and the bolt for self-locking. However, the reliability of this self-locking will be reduced under dynamic load. In some important occasions, we will take some anti-loosening measures to ensure the
1.What are the models of ball screw support seats? Answer: The ball screw support seat is divided into a fixed side and a supporting side. It is a core component of precision machinery and is usually called a screw fixed seat. Its most basic models are square AK, AF, BK, BF, EK, EF and round
What knowledge do you need to know about ball screw support seat? Read More »
