Reason 1: Adding too much sand resulted in blockage and inability to pressurize.Solution: The amount of sand added should be appropriate and not too much.Reason 2: The spray gun is blocked.Solution: After stopping the gas flow, remove the nozzle and check for any foreign objects. If there are any fo Read More

The selection of surface treatment methods and equipment should consider the following factors:1. What is the degree of surface damage;2. Which equipment is suitable for;3. What type of paint kit is it;4. How about the surface structure;5. What type of paint is used for construction;6. What are the Read More

Garnet is one of the very best abrasive options for many blast shop operations.Traditional abrasive blasting media are one-dimensional, typically made of either coarse or fine grains. Compared to conventional abrasives,garnet has the advantage of High Speed, very Low Dust and the lowest Consumption Read More

As is known to all, ordinary steel usually goes through the process of sand blasting and derusting before use, which can remove rust, oxide scale and other sundries. Before pickling and passivation, stainless steel will also undergo sandblasting to clean the surface, remove the possible oil stains o Read More

It is very important to clear the road markings, such as the yellow zebra crossing, in the aspect of traffic, because it is not completely clear. In the light at night or in a humid environment, it is easy for drivers to think that the old markings still exist, which misleads the drivers and is very Read More

Garnet sand is a commonly used natural abrasive. It has excellent sand blasting effect and less dust. Once it appears, it has been favored by more industries. It is also widely used in the field of iron sand blasting. Due to different uses, iron parts need different treatment before use. Before pain Read More

Many water cutting manufacturers will have the phenomenon of sand pipe plug in the operation process, which is caused by the uncleanness of garnet sand. If the garnet sand cleaning process is not up to the standard, the dust and soil in the sand will tend to solidify into a mass once it is damp, whi Read More

Compared with other cutting methods, water jet cutting appears later and belongs to a new type of cutting method. With its advantages of high precision and zero pollution, it is used more and more widely. In the actual use of the water jet, there are many factors that affect the cutting effect. Many Read More

1） Not clean washing, or even not washingSome production and processing enterprises in order to save costs in the water washing process, the amount of water is not enough or the water quality is very poor, or even no water washing, resulting in high mud content of the abrasive.2） Insufficient magnet Read More

If there are too many impurities, there will be abnormal color spots or spots on the abrasive jet surface, and the surface is not smooth;The roughness of the abrasive sprayed surface will be uneven. If anti-corrosion coating is required in the later stage, the adhesion of the coating will be uneven, Read More