With Double-Disc grinding technology, parts are passed, one or more times, between two counter-rotating grinding wheels. Double-Disc grinding removes material from both sides of the part simultaneously, providing surfaces that are flat and parallel in just one operation. This technology can be used for effective yet efficient production of one-of-a-kind parts or millions of the same parts.

Abrasive is strong-retention,heat-resistant,superior wear resistance. Used for easily deformed job or job required higher grinding performance,especially in grinding and cutting for glasses,lens,iron oxides,ceramics. And the conditions are both dry grinding and wet grinding.

As a high efficiency grinding tool, diamond grinding wheel is widely used in the processing of hard alloy, ceramics, CBN and other superhard materials. The dressing and automatic compensation method of diamond grinding wheel determine the performance of automatic CNC grinding machine, which largely determines the performance and service life of the grinding wheel.

Abrasive is strong-retention,heat-resistant,superior wear resistance. Used for easily deformed job or job required higher grinding performance,especially in grinding and cutting for glasses,lens,iron oxides,ceramics. And the conditions are both dry grinding and wet grinding.

Surface grinding cracks (black chips) are not formed by sudden cracks, but appear sporadically on the surface of the workpiece.

The glass is wind-proof, light-permeable, stable in performance, various types have different characteristics due to the use of different occasions, the scope of application is very wide. When we are choosing glass, besides paying attention to price, still answer its kind and performance to have certain understanding, make full use of strong points to avoid weak points, just can find the material that suits to use more.

Conventional cylindrical grinding uses the center holes at both ends of the workpiece to support the workpiece between the head of the grinder and the center of the tailstock. During grinding, the workpiece rotates driven by the spindle while the grinding wheel feeds horizontally.

Advantages of brazing process: Ni-Cr alloy itself has high strength, and higher bonding strength can be obtained after brazing than silver base alloy, Ni-cr alloy has high melting point and good grinding resistance. However, it still has certain limitations. Due to the high brazing temperature (1080℃), it is easy to cause thermal damage to the diamond and reduce the strength of the diamond. Brazing under vacuum or argon protection ensures that the bonding strength between the alloy layer and the diamond and the steel matrix can be higher and the thermal damage oxidation of diamond can be minimized.

One of the objectives of metallurgists as they are developing better HSS (high-speed steels) is to get a more uniform distribution of fine microcrystalline carbides throughout the HSS. This makes the steel far more wear resistant, so the time between tool sharpening is greatly extended. But it is not without its attendant difficulties, namely the sharpening of the carbide grains distributed throughout the HSS