Resin grinding wheel repair
It is to refurbish the grinding wheel to the specified specification and precision. The best way to repair the shape is to use a high-toughness corundum sand wheel to repair. The strength grade is selected in L or M grade, and it can be ground with epoxy resin superhard mold.
Resin grinding wheel sharpening
The epoxy resin fusion agent of the wear-resistant material layer of the sand wheel is repaired. Let the diamond or CBN wear-resistant material leak out. There are several types of repair methods, but the basic principle is to use soft materials to repair.
The first is bare copper, the second is A3 steel, the third is 45# steel without quenching and tempering, and the fourth is stainless steel (which is a more common method for Japanese companies). But the actual effect is better to use molybdenum rod to repair. However, the price of molybdenum rods is relatively expensive, and the repair cost is relatively high. According to their own requirements to carry out selection, it is proposed to use A3 steel, the price is low, the actual effect is very good.
The above is the “hardness adjustment method of resin grinding wheel” brought to you by special-shaped grinding wheel diamond, I hope it can be helpful to you. Some can also add some curing agent or other materials to achieve this effect, if it is not enough, you can also replace the grinding wheel to solve.