When buying blasting abrasives, most people focus on the cost value or surface finish. But workshop managers know that storage and handling quietly eat into efficiency — dust, clogs, and moisture damage cost real time and money. Three hidden problems with ordinary abrasives Dust——Pouring cheap slag Read More

Garnet sandblasting is widely used for metal surface cleaning and preparation. For most projects, the next step after blasting is coating—paint, lining, or anti-corrosion layers.But there is a hidden risk: soluble salts like chlorides left on the surface after blasting absorb moisture, penetrate the Read More

For sandblasting, many cheap abrasives put your workers at risk. Silica sand contains free silica—a known cause of silicosis. Copper slag and coal slag often carry heavy metals. Their dust lingers in the air, settles on equipment, and threatens lung health day after day. Read More

In this text, you would learn why garnet sand is popular at sandblasting.Did you know apart from sandblasting, there are three other ways to remove rust from parts in industry? They are manual derusting, ultrasonic derusting and chemical rust removal. So, what are the characteristics of these derust Read More

Dust-free garnet sand can penetrate into holes and uneven parts for cleaning, and thoroughly remove scale, rust, soluble salt and other dirt. The sandblasted surface has no embedded objects, no adverse bumps and pits. It is easy to obtain a higher sandblasting grade of Sa3, with a surface roughness Read More

Surface pretreatment is to remove visible and invisible dirt on the material surface. So how do they affect the life of the coating?The influence of dirt on coating life mainly comes from two aspects, one is visible dirt, the other is invisible. The former is mainly the dirt, dust, grease, oil, rust Read More

If there are too many impurities, there will be abnormal color spots or spots on the abrasive jet surface, and the surface is not smooth;The roughness of the abrasive sprayed surface will be uneven. If anti-corrosion coating is required in the later stage, the adhesion of the coating will be uneven, Read More

At present, sandblasting has been widely used in various fields. Manufacturers are looking for safe and environmentally friendly dust-free sandblasting abrasives. At present, garnet abrasives are mostly used. Why do many people choose garnet abrasives?1. The specific gravity of garnet is large and t Read More

First, sandblasting grade garnet can be used for sandblasting, rust removal, decontamination, grinding steel, etc., for metal surface treatment in shipbuilding and large-scale complete equipment manufacturing, ship maintenance, etc.The second is to manufacture molding sand, sintered abrasives and co Read More

1. The humidity of the air. When the relative humidity in the air reaches 85% or the surface temperature of the sandblasted object is less than 3 degrees Celsius, the sandblasting operation should be stopped. Once it gets wet, it will lose its effectiveness. Read More