The specific difference between circular rail woodworking engraving machine and square rail woodworking engraving machine
When it comes to woodworking engraving machines, it is necessary to talk about two forms of woodworking engraving machines: circular rail and square rail. If you still don't know what is the difference between circular rail woodworking engraving machines and square rail woodworking engraving machines, let Xiao Bian tell everyone. The content of the following article is about the introduction of the difference between the circular rail and the square rail woodworking engraving machine. If the circular rail is a cylindrical linear guide rail, the place to be supported is limited, so the rigidity is poor. The square rail you mentioned refers to the Square Linear guide rail or the square hard rail. The linear guide rail is better than the hard rail in terms of precision and speed, but the hard rail is more dominant in terms of rigidity, depending on which aspect of machine tool equipment you use, the guide rail styles used are also different according to different structural uses of machine tool equipment! Circular guide rail has high bearing capacity and General Precision. Due to its relatively low cost, short production cycle and easy installation, it has become a substitute for Square Linear guide rail in many occasions. The product features of the linear guide rail have high positioning accuracy and good reproducibility. The rolling motion mode of the linear guide rail has a particularly small friction coefficient, especially the gap between static friction force and dynamic friction force is very small, even in the micro feed, there will be no idling slip phenomenon, and the analytical ability and reproducibility are the best, so the positioning accuracy of μm level can be realized. Low friction resistance, can maintain precision for a long time the rolling friction force of linear guide rail can be reduced to 1/20 of the friction resistance of sliding guide rail ~ 1/40, especially the lubrication structure is simple, the lubrication is easy, the lubrication effect is excellent, and the friction contact surface is the lowest, so the walking accuracy can be maintained for a long time. The best design of geometric mechanics structure which can bear the high load capacity in four directions, can bear the load in radial direction, reverse direction and transverse direction at the same time, and can keep the walking accuracy, at the same time, the performance and load capacity can be improved easily by applying preloading and the number of sliders. It is suitable for high-speed application with the characteristic of small friction resistance, low demand for driving horsepower of equipment, large energy saving effect, especially small motion wear and low temperature rise effect, it can simultaneously realize the demand of mechanical miniaturization and high speed. Generally, after reading the above contents, you will know what is the difference between the circular rail woodworking engraving machine and the square rail woodworking engraving machine.