At first, set the grinding wheel inclination as the second clearance angle (normally from 0°to 18°), and turn the rotary table at a proper position so that the left cutting edge parallel to the X-axis of the hairline on the video displayer. That is the cutting edge parallel to the grinding wheel end face. Turn the fast feed handwheel to move the tool immediately in front of the grinding wheel end face, and then feed forward with figures screwing the micro feed wheel. The grinding wheel is removing the PCD&CBN 자료, 당신이 멈출 때까지.새 슬라이스 가장자리가 나타날 때까지 한 번 이상 시도합니다.두 번째 칼날에 대해 동일한 작업을 수행합니다.
그런 다음 십자 작업대에서 두 개의 핸드휠을 돌려 툴팁이 다시 중심에 오도록 합니다.샌드휠을 앞으로 빠르게 구동하여 PCD&CBN도 그렇습니다.l is near to the grinding wheel, and then feed ahead while swinging the rotary table. Radius cutting tip is forming gradually. As soon as the radius cutting edge coincides with the two linear cutting edges stop the feeding. Finally, set the grinding wheel inclination as the first clearance angle (normally from 5 ° to 8 ° ), do the same to the tools so that a very narrow flat (roughly 0.02mm thickness) comes into being on the cutting edge. The way described above is a normal method, and a special and more reasonable method is highly encouraged and reported to Demina precision. Special fixture design and even emendation to the machine will be considered by Demina as innovation.