Stone machinery is widely used equipment in the industry and is favored by customers. The cutter head is an important part in mechanical sawing and has a huge impact on production. Today, we will explain in detail the requirements of stone machinery for saw blade heads.
The width of the cutter head should be grouped according to its size error, and the width error of the cutter head on the same saw blade should be controlled within 0.05mm. The cutter head should be symmetrically welded on the chip body, and the error between the side surface of each cutter head relative to the side surface of the chip body after welding is not greater than 0.08mm. The sharpness of the cutter head directly affects the sawing efficiency and service life. When using, the appropriate cutting amount and sawing speed should be selected according to the different materials of the block, the sawing current should be controlled within 80% to 90% of the rated value, and the sawing sound should be smooth and supple. Sometimes the sharp cutter head will be difficult to saw after a period of use, the current will increase, and the sound will become thicker. This is because the emery wears off or the cutter head is mixed unevenly, so that the content of emery at this level is insufficient and cannot be used. Effective sawing. At this time, the sawing performance can be restored after the cutting edge is exposed and the emery is exposed.
