precision surface grinder for application of dresser

Precision surface grinder spindle adopts P4 precision rolling bearing and labyrinth seal. Nantong precision CNC grinder manufacturer has good waterproof and dustproof performance, smooth movement and high precision. Longitudinal use of ball steel guide rail, easy and flexible operation, column using long-span guide rail, good steel, high stability. Nantong precision CNC grinding machine factory adopts manual oil pump centralized lubrication.

Nantong precision CNC grinder manufacturers, Nantong precision CNC grinder processing, Nantong precision CNC grinder which good

According to the degree of grinding wheel used, Φ 10 diamond dresser is used for grinding wheel below 120K, and smaller dresser is used for grinding wheel above 120K. Block gauge height calculation, (sin45 °× 50 = block gauge height). Attention should be paid to the finish of slope trimming, because the slope dresser is operated by hand, and the balance of sliding can not be guaranteed during the operation process. Therefore, a better trimming knife must be selected during trimming. When it is fast in place, the knife feed should be as little as possible, and then slide a few times more.

The use of precision surface grinder R angle dresser, R angle dresser center high, engraved on the body. For the calculation of gauge height of cushion block, (inner r = center height - R, outer r = center height + R), the bottom and side of grinding wheel shall be trimmed to be smooth. To set the knife, first to the side and then to the bottom, to trim. Generally, the inner arc of a grinding wheel is not more than 1 / 4R angle and less than 0.2R angle. In arc repair, there are usually rough repair and fine repair. Like the pad gauge, the block gauge is generally 0.01 larger than the actual pad, because the tool will be worn in the process of repair. Grinding workpiece: tool setting, using the side and bottom of the grinding wheel to face the tool; after tool setting, the two coordinates return to zero, grinding to zero. Part of the device, excellent quality