In wet blasting, the selection of abrasives, blasting materials or medias, is a critical factor in achieving the desired surface finish.

Based on the customer’s required processing conditions and goals, we have deep experience to evaluate for customers which type of abrasive is suitable for their application by multiple factors, such as material type, shape, particle size, hardness and cost.

Abrasive TR4000

This is a stainless steel spherical abrasive. It is one kind of super hard stainless steel with spherical shape.

It is one kind of low wear and long life abrasive which is mainly suitable for the deburring, peening and descaling of metal parts. It is highly recommended for wet blasting of stainless steel, titanium, and aluminum parts.

SEM Photo of Particles

Particle Size:

  • It particle size can be 20-325 mesh.
  • For heavy cleaning and deburring, 20-80 mesh is the best for stripping heavy scales, rust and rough burrs.
  • For General cleaning, 80-150 mesh is the optimal range for cleaning surface without excessive damage or unwanted roughness.
  • 150-325 mesh is used for electronics finishing to create a uniform and aesthetic finish.