How to choose engraving machine spindle?

How to choose engraving machine spindle? Although engraving machine of high and low price is very important, as the saying goes, you get what you pay for. Different price of carving machine must have different manufacturing process, the pros and cons of different manufacturing process is bound to have material. These materials to create components also have advantages and disadvantages, carving machine is one of the most important components of the spindle. The pros and cons of the spindle can affect the engraving machine processing speed and accuracy, so how to choose engraving machine spindle? For this problem, the carving machine is put forward for you to choose engraving machine spindle the following Suggestions: 1. If the pursuit of woodworking engraving machine machining efficiency and machining in both speed and turning big at the same time, such as processing real wood material, need more than 3 kw power spindle motor. 2. Whether woodworking engraving machine spindle motor with high precision bearings, if not bearing with high precision, performance is overheating after high-speed spindle electric captain time, affect the service life of the spindle motor. 3. Listen to woodworking engraving machine spindle under different rotation speed voice whether even without noise, especially the voice of the high speed rotating is uniform and harmonious. 4. See if woodworking engraving machine Lord axial-radial force. Main is whether high-speed cutting a hard material. Some spindle only at very low speed cutting hard material, under the high speed cutting hard material, spindle turn will seriously lost. This carving machine after a period of time effect the precision of the spindle, and even failure.