What are the Advantages of Aqua Blasting / Vapour Blasting?

Here at us, we have recently added an aqua blasting service to our comprehensive range of metal plating and metal finishing services. This non aggressive technique effectively removes the dirt and corrosion from the surface of the material, but it does not damage the surface in any way, as can be the case with some other ‘blasting’ techniques.

The Benefits of Aqua Blasting

The primary benefit of aqua blasting is that all the critical dimensions of the component stay the same, making the process safe to use on precision engineering items, molds and automotive engine components.

It cleans by utilising the flow of water to remove dirt, not by impact; therefore it doesn’t change the dimensions of the part. In addition to cleaning the surface, it also de-greases it simultaneously.

Aqua blasting is far gentler than grit blasting and bead blasting, but just as effective. During grit and bead blasting, the media is ricocheted off the surface of the component in an aggressive manner.

But the water involved in aqua blasting reduces the ricochet of media due its cushioning effect; therefore the angle of the media is changed to produce a lapping effect which travels across the surface to give an even satin/polished finish.

Typical Applications of Aqua Blasting

• Degreasing and surface finishing of components in the automotive, reconditioning & maintenance industries
• Removal of paint, rust, scale, carbon & similar deposits in engineering industries
• Surface preparation prior to bonding, re-painting or re-coating
• Satin finishing of stainless steels & other special materials
• Cleaning of PCB’s & electrical connectors
• Removal of small burrs from manufactured components
• Cleaning of dies & molds