What kind of process is the dressing operation of the diamond tool circular cutting saw blade?
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1. For Marble, soft stone, applicable to Bridge Cutting Machine.
2.Sharp purpose style, especially meet the higher requirement of imported marble.
The trimming operation process of the diamond circular cutting saw blade is in accordance with the following steps:
1. Before grinding, you must check whether the electromagnetic chuck, gasket, and coolant meet the process requirements.
After confirming the qualification, wipe clean the surface of the suction cup, the base hole of the washer saw blade and the suction cup.
2. Grind the two sides of the weld between the base and the segment first, then the two sides of the segment, then the two sides of the segment, and then the outer circle of the saw blade. It is required that more than 90% of the area of the side and outer circle of the section is ground.
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3. When grinding the sides of the base and the section, adjust the positions of the two grinding wheels to make the feed rates of the two grinding wheels equal.
When grinding the outer circle, the cutting amount should not be too large, especially for the wide flume saw blade, the cutting amount should be as small as possible.
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4. The external cutting edge is performed after the dressing operation.
Rotate the base in a clockwise direction, and use the same grinding wheel trimmed with the outer circle to sharpen the segment.
The edged saw blade should be pointed to the clockwise direction with an arrow on the side facing the operator, which represents the direction of rotation of the saw blade when cutting the stone in this respect.
5. Grinding the inverted trapezoid of the segment on the saw blade. When the saw blade rotates at a faster speed, the pressure of the grinding wheel on both sides increases from small to large, and then from large to small (referring to the dressing wheel moving from the outside of the saw blade to the center, and then moving from the center to the outer edge), repeat 4 After ~5 times of the above actions, make the section of the segment into an inverted trapezoid (that is, the outer edge is larger than the welding point), and the taper angle is about 2 to 30 degrees. The side friction resistance of this saw blade is small, which is beneficial for adjusting cutting.