Coarse particle size:In order to speed up production or reduce costs, some manufacturers deliberately use oversized screens or are unwilling to stop production regularly to replace screen accessories (resulting in excessive wear of the screen and coarsening of the diameter), which makes the particle Read More

When choose a good garnet abrasive, the user must first think of the fact that garnet is a natural abrasive. The process of processing garnet abrasives is the same for all manufacturers. Any missing or insufficient segment will lead to the decline of quality. The production costs of crushing, screen Read More

1.Excellent surface cleaning effectIt can penetrate deep into holes and uneven parts, and completely remove scale, rust, soluble salt and other dirt. After sandblasting, there are no embedded objects, no unfavorable protrusions and pits, and it can easily obtain the highest cleaning level of SA3. Th Read More

In sandblasting, an important indicator that is often detected is electrical conductivity, that is, the electrical conductivity of the object. This is to detect the soluble salt content of the object after blasting. Soluble salts are a potential threat to objects being blasted. It affects the coatab Read More

Garnet is an island-like aluminum (calcium) silicate, which can be divided into two main categories: alumina and calcium oxide. The chemical composition of garnet varies greatly. The general chemical formula is A3B2[SiO4]3, where A represents cations such as divalent calcium, magnesium, iron, and ma Read More

1. River garnet has less salt than sea garnet. River garnet originates from freshwater riverbeds and contains lower salt content, which is reflected in better blasting effect and can effectively increase the effect of coating bond.2. River sand has less chlorine content than sea sand. The amount of Read More

Garnet sand is one of the most economical and ideal abrasive for water cutting. It has good hardness and toughness, high efficiency as an abrasive, and the cleanliness of grinding parts is also better. It can produce good edges and corners in the process of grinding, it can be said that garnet sand Read More

Garnet sand as a kind of natural abrasive, always be used in waterjet cutting. But the particle size will greatly affect the efficiency and quality of cutting.1. When large-particle water jet sand is used for cutting, the cutting surface is rough, the cutting gap is large, and the cutting precision 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

Two factors that affect waterjet cutting speed were covered in previous articles, so there are two other considerations:3. Characteristics of processed materials The characteristics of the processing material are also the main factors affecting the speed of the jet. The test results and the analysis Read More