Grinding Tungsten Carbide Wear Pads: Choosing the Right Abrasive

What are the choices of abrasive for grinding the surface of tungsten carbide wear pads?

When grinding the surface of tungsten carbide wear pads with a horizontal-spindle surface grinding machine, the choice of abrasive would depend on the job requirement. There are various choices of abrasives one can consider for this job. Some of the abrasives that can be used for grinding the surface of tungsten carbide wear pads include;

- Diamond Abrasive

- Cubic Boron Nitride (CBN)

- Silicon Carbide

The Right Abrasive for Grinding Tungsten Carbide Wear Pads

When it comes to grinding the surface of tungsten carbide wear pads, choosing the right abrasive is crucial to achieving the desired results. Let's explore the different options available and their specific benefits.

Diamond Abrasive

Diamond abrasive grains made of synthetic diamond are one of the hardest materials known to man. Diamonds are capable of grinding carbide and hardened tool steel efficiently as they cut fast, produce low heat, and retain their shape well. This makes diamond abrasives an excellent choice for precision grinding applications where a fine finish is required.

Cubic Boron Nitride (CBN)

Cubic Boron Nitride is another super-hard material that is often used in the grinding of hardened steels and carbides. CBN abrasives work exceptionally well for grinding tungsten carbide as they generate minimal heat during the process, resulting in improved surface integrity and dimensional accuracy. Additionally, CBN abrasives provide a longer wheel life, making them cost-effective for high-precision grinding operations.

Silicon Carbide

Silicon carbide is an abrasive material that is commonly used for grinding non-ferrous metals and carbides. It is harder and more brittle than other abrasive materials, making it a suitable choice for grinding tungsten carbide wear pads. Silicon carbide abrasives excel in applications where aggressive material removal is needed while maintaining sharpness and consistency throughout the grinding process.