捕鱼大作战

济源市万邦建筑材料有限公司
Jiyuan Wanbang Building Material Co., Ltd.
Jiyuan Wanbang Building Material Co., Ltd.
Jiyuan Wanbang Building Material Co., Ltd.

Contact: Manager Li

Mobile: 13949699292

Phone: 13949699292

Fax: 0391-6662555

Email: chuxiusha@163.com

Address: North of Shuiyun Village, Yuchuan Industrial Agglomeration Area, Jiyuan City

News Home > News

Why choose rust removal sand?

Release: cytjmfdf Browse: 1140 times

The use of rust removal sand removes rust by using compressed air as the power to form a high-speed jet beam to spray the spray material to the surface of the workpiece to be processed at high speed, so that the appearance or shape of the outer surface of the workpiece surface changes. Due to the impact and cutting effect of the abrasive on the surface of the workpiece, the surface of the workpiece has a certain degree of cleanliness and different roughness, and the mechanical properties of the surface of the workpiece are improved. Therefore, the fatigue resistance of the workpiece is improved, and it and the coating are increased. The adhesion between them prolongs the durability of the coating film, and is also conducive to the leveling and decoration of the coating.

Derusting sand is widely used in hull descaling, steel structure descaling, drilling platform descaling, etc. The quality of the pre-rust removal process affects the adhesion, appearance, and humidity and corrosion resistance of the coating. The pretreatment is not done well, and the rust will continue to spread under the coating, causing the coating to peel off. After carefully cleaning the surface and the general simple cleaning of the workpiece, the coating can be compared with the spray rust method, and the service life can be 4-5 times. There are many ways to clean the surface, but the most commonly accepted method is to use rust removal sand from Wanbang.

So what aspects should we pay attention to when using rust removal sand?

1. Protective equipment must be worn, no naked arms are allowed, and there must be at least two people

2. The gas storage tank, pressure gauge and safety valve should be checked regularly. The gas storage tank should discharge dust once every two weeks, and the sand pipe should check the filter once a month.

3. Five minutes before work, the ventilation and dust removal equipment must be activated. If the ventilation equipment fails, immediately stop sandblasting and rust removal.

4. The compressed air valve should be opened slowly, and the air pressure does not exceed 0.8MPa

5. The sandblasting particles should meet the requirements, usually between ten and twenty, and the sand should be kept dry.

6. It is strictly forbidden for unrelated personnel to approach during the operation of the sand blasting machine, and it shall be stopped during cleaning and adjustment operation.

7. Prohibit joking with compressed air

8. After completion, the ventilation and dust removal equipment should continue to operate for five minutes to exhaust indoor dust and keep the site clean.


Henan Jiyuan Wanbang Building Material Co., Ltd. is a company specializing in the research, development, production, and sales of derusting sand, corundum, wear-resistant floor systems, industrial self-leveling cement systems, industrial high-strength anti-corrosion and wear-resistant systems, grouting and anchoring systems, and other environmental protection Professional manufacturer of building materials. Our company rewards customers with honest and trustworthy, high quality, efficient and super excellent service, and has been favored and praised by customers.

Why choose Henan Jiyuan Wanbang Building Material Co., Ltd.?

Because Jiyuan is the place of origin for building materials such as silicon carbide and rust-removing sand, Wanbang Construction Co., Ltd. established its factory in 1994. With more than 20 years of production experience, it not only has advanced production equipment, but also has a large output and good product quality. Good type and high cleanliness. In the very period when the country strictly inspects the environment, our company is approved by the national environmental protection to produce more stable and reliable products. Welcome friends who have needs to visit and cooperate with us!