Tips for buying stone countertop edger
LD CNC Equipment Company
Ordinary spindles generally use high speeds, because high-speed spindles have the function of smooth carving, but stone carvings generally use emery grinding heads. If the speed is too fast, the emery will be lost, resulting in rapid tool wear. The gain is not worth the loss. Choose the spindle speed Don't be too high, just 18,000 rpm.
The spindle power of the edging machine can be divided into two situations. If a single engraving text is simple, it is better to use a low-power spindle, because the speed cannot be too fast when engraving the text. Too fast will cause the cutter head to be unbearable, but if To have the functions of cutting, engraving and polsidhing, the spindle power is required to be larger. Generally, the general spindle power is selected between 5500-12000 watts.
The spindle needs to have a waterproof function, and the main part is at the upper cutter head. There must be a protective ring to isolate the water from bypassing the main shaft, causing bearing damage.
The structure of the stone edging machine body is thick enough to ensure sufficient cutting strength. In addition, the sheet metal must be thick enough due to long-term dealing with water, otherwise it will rust out soon.
Motor selection is also the most important option. The engraving stone is harder and requires less feed. To increase the processing speed and efficiency, the motor must be strong.
