The ball cage is one of the important transmission components that drive the wheels of the car and makes the car run smoothly. With the rapid development of the automobile industry, the market demand for the ball cage is increasing, and the market competition is becoming increasingly fierce. Machining is a difficult point, and the precision requirements are high. The grinding wheel can be used to grind the ball cage channel to meet the precision requirements. However, after the grinding wheel is used for a period of time, the size will change slightly, and it needs to be trimmed before it can be used normally. In the early days, a diamond pen was used for The grinding wheel is dressed, but with the emergence of the diamond roller, the diamond pen is gradually replaced. The reason is that the diamond roller dressing grinding wheel is a one-time molding, with high efficiency and high precision.
Halnn tools diamond roller products are currently operated independently by the [Precision Diamond Tools Division] of Valin Superhard Company in accordance with the amoeba business system model. The department mode has a more timely response, stronger service and customization capabilities, and has always been my country's benchmark for localization in the high-end import substitution and high-precision tool markets.
Advantages of Halnn tools HNT diamond rollers
(1) Simple operation, high trimming efficiency, long service life, and stable quality;
(2) The complex-shaped grinding wheel that cannot be completed by other dressing methods can be trimmed, and the surface quality and accuracy are stable;
(3) The angular symmetry tolerance of the diamond dressing roller is controlled at 0.5 degrees, and the minimum arc tolerance is guaranteed to be within 2 μm;
(4) The diamond roller greatly shortens the dressing time, improves the production efficiency, and reduces the wear degree of the mechanical equipment;
(5) The HNT diamond dressing roller can realize factory automation, and the exchange frequency of the dresser is very low, which reduces the burden on the operator.
Halnn tools HNT diamond roller models for ball cage industry
Application case of Halnn tools HNT diamond roller dressing ball cage grinding wheel