Top 4 Advantages Of Preparing Metal Surfaces With Sandblasting

Posted on: 19 January 2021

Sandblasting has several applications in the industrial world, but it is most commonly used as a surface treatment technique for metal components or structures. This procedure strips metal surfaces clean of dirt, grime, old paint, rust, and other contaminants that may affect the quality of new finishes. 

The following points explain why sandblasting is a favoured approach to the surface preparation of metals. 

1. Sandblasting is an extremely effective surface preparation technique.

Proper surface preparation is essential to achieve excellent results during the finishing process of metal products. Sandblasting is a highly effective way to prepare metal surfaces for a finishing job. It can remove nearly all types of contaminants from the surface of metals, without damaging the underlying material.

Blasting away the surface contaminants helps to create a perfectly smooth and clean surface that allows the new paint or other coatings to adhere well.

2. Sandblasting delivers fast and efficient results.

Manually cleaning contaminated metal surfaces can be extremely tiring and time-consuming. Sandblasting helps to achieve faster cleaning results by aiming a stream of high-speed abrasive media at the surfaces to be cleaned or prepped for a finishing job.

3. Sandblasting is non-toxic and environmentally friendly.

As a metal surface preparation method that doesn't require the use of chemicals, sandblasting is a healthy choice for both workers and the environment. Operators of sandblasting equipment don't need to protect themselves from potentially toxic chemicals that may be inhaled when using chemical-based methods of surface preparation. Likewise, the risk of waste chemicals being improperly discarded is greatly reduced. 

What's more, sandblasting is typically carried out inside specially designed cabinets to allow for easy cleanup of the mess created. 

4. Sandblasting can be an economical way to prepare metal surfaces.

While there are cheaper ways of removing surface contaminants from metals, very few are as cost-effective as sandblasting. Sandblasting derives its cost-effectiveness from the fact that the abrasive media used to blast away dirt and other contaminants from the surface of metal material can be collected and reused multiple times. This can lead to significant cost savings in the long run.

While sandblasting offers a host of fantastic benefits, a DIY attempt at it is incredibly dangerous and must be avoided. The good news is that there are many sandblasting professionals out there that can tackle the job on your behalf. All you have to do is to contact one when you need one.

To learn more, contact a resource that offers sandblasting services.