Cnc Rail Kit

3D printing, based on the process which is related to CNC machines, has become more and more popular in the past few years because it is more efficient and accurate. CNC machines, whose system uses linear guide rails to achieve strong performance, aim to provide outstanding efficiency for manufacturing lines. It's no doubt that linear rails are a kind of indispensable part of CNC machines. Linear guide rails, also known as CNC linear rail kit, are a system of rail and blocks that supports the motion of things. CNC linear motion kits are widely used because of their rigidity, travel accuracy, and load capacity. They can be applied not only in 3D printing but also in other applications, including linear actuators, overhead transport systems, gantry robots, linear stages, machine tools, Cartesian robots, and robot transport units.

Linear rail CNC kits are in great demand now. Business buyers who are seeking linear rail kits with precision and flexibility may find a wide range of selections on Alibaba.com, including 3D printing linear rails.

How does the CNC linear rail kit work?

Most CNC rail kits are made of chrome-bearing steel, carbon steel or stainless steel. They have two basic components: one is the fixed component, often called a linear rail; the other is the moving component, often called a linear guide block. The block is placed on the rail. The ball inside the block minimizes friction, allowing the block to move easily and linearly. The block travels along the fixed rail, providing smooth motion along an X- and/or Y-axis.

Types of CNC linear rail kit

There are two types of CNC linear rails that are used commonly. One is single rail, and the other is dual rail. Both single rails and dual rails can be installed horizontally or vertically. Compared with dual rails, single rails take up very little space. In addition, they can avoid any possible misalignment among the different components of the system. Dual rails are a pair of single rails, so they are more useful to resolve the moment load on the bearing blocks.

Check out a wide variety of printing linear rails on Alibaba.com to find the perfect products for your customers!