How Is The Flap Disc Impregnated?

Blinds and other abrasive in order to be able to adapt to the needs of grinding products, the need for a certain treatment to improve the grinding performance of abrasive, this process known as the immersion process, impregnation process has gone through a long period of development, There is a traditional impregnation process, there are modern impregnation process.

1, the traditional stainless steel polished Flap Disc, thousand Flap Disc, wheel dip treatment of the shortcomings

The traditional grinding wheel treatment is based on the stear and sulfur based on a variety of dipping agent to deal with the grinding wheel process, can effectively improve the abrasive grinding performance, however, this process has some defects in China, to the final, Often the use of the wheel to reduce the effect. The main reason is that these components can not form a homogeneous melt, the stearin is distributed above, and the sulfur is distributed below.

2, modern dipping treatment process

Modern impregnation process is based on the traditional processing technology developed on the basis of the modern impregnation process is the first 24A40CMI-CM2K5B characteristics Ⅱ Ⅱ 150 × 13 × 32 stainless steel polished Flap Disc heated to 140-150 ℃, and then into the heated to 130- 135 ° C in the impregnant solution, the speed was changed from 2.8 revolutions per second to the stop pulse for 4 minutes. This ensures that all the impregnant components are evenly impregnated in the grinding wheel.

The stainless steel grinding of the Flap Disc from the melt out of rotation, relying on the rotation of the wheel throwing excess impregnant. The grinding wheel is held in air for 1-1.5 hours. The grinding wheel throws away the extra dipping agent in accordance with this specification, and does not form a tumor on the diamond when it is trimmed, and is not greasy on the surface during grinding and does not produce burns on the ground surface.