How to choose the spindle for the plate engraving machine?

    There are many types of engraving machines. The different materials are processed in different industries. Therefore, the engraving machine is equipped with different configurations. So there are so many kinds. Today, we will talk about tombstone carving. Tombstone carving requires strength and precision, and speed. There is definitely a need to cope with the configuration. The tombstone engraving machine usually considers the use of brushless motors. The benefits of brushless motors are many, such as low noise, long life and high precision.
  The use of brushless motors must consider whether high-precision bearings are used. If high-precision bearings are not used, the spindle motor factory will overheat after high-speed rotation, which will affect the service life of the spindle motor and rotate at different speeds. Under high-speed rotation, whether the operation is uniform and harmonious, whether the radial direction of the main shaft is stressed, and whether it can engrave hard materials under high-speed operation, some spindles can be harder materials for engraving machines under low running conditions. However, it is hard to say under high-speed operation, otherwise the performance of the spindle will be seriously lost, and the accuracy of the spindle will be affected after a period of time, and even failure. If you want to pursue high processing efficiency, the processing speed is fast, and the eating power is large. For example, if you are processing solid wood materials, you need a power spindle motor of 3kw or more.