Diamond blade is mainly used for optical fiber laser cutting of hard and brittle natural marble. It is one of the important common tools for producing and processing natural marble. The diamond blade is made by arc welding and electric welding on the annular substrate. The diamond blade shall carry...
Diamond blade has the characteristics of high compressive strength, high compressive strength, good thermal conductivity and wear resistance. It can obtain high machining accuracy and high manufacturing efficiency in rapid milling. The characteristics of diamond blade are determined by th...
Under the effect of bit weight on bit and rotary column winding, the teeth eat into the rock after crushing, and at the same time, some sliding occurs to shear the rock. When it rolls at the bottom of the well, its upper teeth will successively impact and press into the formation. This effect can crush a p...