White aluminum oxide 80# for steel pipe sandblasting
The main component of white corundum is structure. The main crystal phase is α-Al2O3. The color is white. It has the advantages of wear resistance, high temperature resistance and high structure.
Therefore, white corundum 80# is commonly used in steel pipe sandblasting.
1. Characteristics of 80# white fused alumina
Moderate particle size: The particle size of 80# white corundum is moderate, which can ensure the uniformity and efficiency of sandblasting,
but will not cause excessive damage to the surface of the steel pipe.
High pores: White fused alundum has high pores, which can more effectively remove the resonance and oxide layer on the surface of steel pipes.
Good self-sharpening properties: White fused aluminum oxide has good self-sharpening properties, which can maintain sharp edges and improve sandblasting efficiency.
Resistant to acid and alkali corrosion: White emery can resist acid and alkali corrosion and will not fail due to chemical reaction.
2. Application of 80# white fused al2o3 in steel pipe sandblasting
Achieve surface repair: During the production process of steel pipes, oil stains, rust, etc. may remain on the surface. Using 80# WFA sandblasting can quickly achieve these repairs and restore the cleanliness of the steel pipe surface.
Increase surface roughness: the surface roughness of the steel pipe can be increased and the spraying power of the coating or electroplating layer can be improved. The roughness of 80# white fused alumina is moderate and can form ideal surface roughness.
Improve the surface quality: The sandblasting treatment of 80# white corundum can also remove minor defects on the surface of the steel pipe, such as scratches, pits, etc., thereby improving the surface quality of the steel pipe.