Steel grit G16

Product Details

Characteristics of steel shot and steel grit: moderate hardness, strong toughness, impact resistance, can be used repeatedly for several times, long life, good resilience, strong adhesion, fast cleaning speed, low sand consumption, no broken, high brightness of cleaned workpiece, technical effect Yes, the cleanliness of metal surfaces treated by this product can reach international standards. The surface roughness reaches 25--100um, which increases the contact surface of the metal surface, improves the surface adhesion of the smear, and strengthens the metal structure of the refined metal surface, which has very significant economic benefits. Ideal for cleaning blasting, descaling and strengthening of high-quality materials. Main properties of steel shot and steel grit:
National standard steel grit: GB/T18838.3-2008

Product Parameters

Metallographic structure: tempered martensite, tempered troostite, reticulated carbide> grade 3 Hardness: 45---65HRC Density: 7.5 Details:
Features of steel shot: moderate hardness, strong toughness, impact resistance, can be used repeatedly for several times, long life, good resilience, strong adhesion, fast cleaning speed, low sand consumption, no broken, high brightness of cleaning workpiece, good technical effect, The cleanliness of metal surfaces treated by this product can reach international standards. The surface roughness reaches 25--100um, which increases the contact surface of the metal surface, improves the surface adhesion of the smear, and strengthens the metal structure of the refined metal surface, which has very significant economic benefits. Ideal for cleaning blasting, descaling and strengthening of high-quality materials.

Applications

Sandblasting is mainly used for the surface treatment of metal products such as steel. Steel sandblasting mainly has the following applications:

1. Workpiece coating and pretreatment sandblasting for workpiece bonding can remove all dirt such as rust on the surface of the workpiece, and establish a very important basic schema (that is, the so-called rough surface) on the surface of the workpiece, and can pass Swap abrasives of different particle sizes to achieve different degrees of roughness, which greatly improves the bonding force between the workpiece and paint and plating. Or make the bonding parts more firm and better in quality.

2. Cleaning and polishing of the rough surface of castings and forgings and workpieces after heat treatment
All dirt (such as oxide skin, oil and other residues), and polishing the surface of the workpiece to improve the smoothness of the workpiece, can make the workpiece exposed
It can produce a uniform and consistent metal color, make the appearance of the workpiece more beautiful, and achieve the role of beautification and decoration.

3. Burr cleaning and surface beautification of machined parts Sandblasting can clean the tiny burrs on the surface of the workpiece and make the surface of the workpiece more
Flattening, eliminating the harm of burrs and improving the grade of the workpiece. And sandblasting can make small rounded corners at the junction of the workpiece surface, making the workpiece more beautiful and more precise.

4. Improve the mechanical properties of the parts. After the mechanical parts are sandblasted, they can produce uniform and fine concave-convex surfaces on the surface of the parts (base
Basic diagram), so that the lubricating oil is stored, so that the lubrication conditions are improved, and the noise is reduced and the mechanical service life is improved.

5. Lighting effect For some special-purpose workpieces, sandblasting can achieve different reflections or matts at will. such as stainless steel T
Parts, wood furniture surface matt, frosted glass surface pattern pattern, and cloth surface texture processing, etc.