Sandblasting was first introduced in Malaysia as a method for surface preparation in the construction industry. It was primarily used for cleaning and preparing concrete surfaces before painting or coating. Over time, sandblasting has become more widely used in other industries such as automotive, marine, and manufacturing.
Sandblasting has been a widely used technique for surface preparation and cleaning in Malaysia for many years. However, in recent years, concerns have been raised about the safety and environmental impact of this process, leading to a decrease in its popularity.
While sandblasting is still used in certain industries, such as construction and marine, it has become less popular due to the negative impact it can have on the environment and human health. In particular, the fine silica dust produced during the sandblasting process can be harmful if inhaled and can cause a range of respiratory problems.
As a result, some states in Malaysia have started to take action to ban or reduce the use of sandblasting. For example, the state of Selangor has imposed a ban on sandblasting in certain areas, and the state of Penang has implemented regulations requiring companies to use alternative blasting media.
Despite its drawbacks, sandblasting does have its advantages. It is a highly effective method for removing rust, paint, and other coatings from surfaces, making it a popular choice for industrial applications. Sandblasting can also be used to create intricate designs on glass and metal surfaces.
In addition to the environmental and health concerns, sandblasting can also be a time-consuming and costly process. The equipment and materials required for sandblasting can be expensive, and the process itself can be labor-intensive.
Overall, while sandblasting is still in use in Malaysia, its popularity has decreased due to the negative impact it can have on the environment and human health. As alternatives to sandblasting become more widely available, it is likely that we will see a further reduction in the use of this technique in the future.
Recommendation:
Sponge blasting is a relatively new and innovative blasting method that has gained popularity in recent years. It is a gentle and environmentally friendly alternative to sandblasting that uses sponge media impregnated with an abrasive material to clean surfaces.
Compared to other abrasive blasting methods, sponge blasting has several advantages. First, it produces less dust and rebound, which makes it safer and more efficient to use. Second, it is gentle on surfaces, which reduces the risk of damaging the underlying substrate. Third, it is versatile and can be used on a wide range of surfaces, including delicate or irregular surfaces that may be difficult to clean with other blasting methods. Overall, sponge media blasting is our top recommended choice among all the alternatives for oil gas & marine abrasive blasting