Sandblasting is a process used to clean surfaces and remove contaminants. It is a popular method of surface preparation because it is fast and efficient. However, the success of the sandblasting process depends on the right choice of abrasive material. There are many different types of abrasives available, so it is important to choose the right one for the job.
Types of Abrasives
The type of abrasive used in sandblasting depends on the type of surface that needs to be cleaned. The most common abrasives used in sandblasting are silica sand, aluminum oxide, glass beads, steel shot, and plastic abrasives. Each of these materials has different properties and is suitable for different surfaces. You can also get the best sanblasting services in Perth via contacting FCT Surface Cleaning.
Silica sand is the most economical abrasive material but is not suitable for use on sensitive surfaces. It is also not suitable for use on surfaces that have been painted. Aluminum oxide is more durable than silica sand and is ideal for cleaning metal surfaces. Glass beads are often used for cleaning delicate surfaces such as wood, plastic, and glass.
Safety Considerations
When choosing an abrasive for sandblasting, it is important to consider the safety of the workers. Different types of abrasives can produce different levels of dust and debris, and this can be hazardous to the workers. It is important to choose an abrasive that is designed to reduce dust and debris.
Cost
The cost of the abrasive material is another factor to consider when choosing an abrasive for sandblasting. Different abrasives have different costs, and it is important to choose an abrasive that fits within the budget.