Exquisite sand blasting and rust removal technology.

Quality Control of Shot Blasting Process：

The anti-slip coefficient of the friction surface tested must be greater than or equal to the anti-slip coefficient required by the design.

The friction surface must be free of oxide scale, cutting marks, welding scars, burrs, and paint.

The friction surface must be flat, without distortion or bending.

At XinMao steel structure factory, we pride ourselves on our exceptional derusting process, which is a crucial step in ensuring the quality and durability of our products. Our expertise in sand throwing and rust removal techniques sets us apart in the industry.

The derusting process begins with a thorough inspection of the steel structure. We identify any areas of rust or corrosion and mark them for targeted treatment. This ensures that our efforts are focused on the most critical areas, maximizing efficiency and effectiveness.

Next, we utilize our advanced sandblasting equipment to remove the rust and corrosion from the steel surface. The sandblasting process involves propelling a fine stream of abrasive material, such as sand, at high speed onto the steel. This effectively removes the rust, leaving a clean and smooth surface ready for further treatment.

After sandblasting, we carefully inspect the steel structure again to ensure that all rust and corrosion have been removed. If necessary, we repeat the sandblasting process to achieve the desired results.

Once the steel surface is completely clean, we proceed with the rust prevention measures. This includes applying a protective coating or primer to seal the steel and prevent future rusting. We use high-quality coatings that are specifically designed for steel structures, ensuring long-lasting protection and durability.

Our derusting process is not just a simple task; it requires precision, skill, and a dedication to quality. Our team of experts is trained and experienced in handling the sandblasting equipment and ensuring that each step of the process is executed with precision.

Quality Control of Shot Blasting Process

The anti-slip coefficient of the friction surface after inspection must be greater than or equal to the anti-slip coefficient required by the design.

The friction surface must be free of oxide scale, cuts, welding scars, burrs, and paint.

The friction surface must be flat, without any distortion or bending.