How does Black Aluminium Oxide Blast Media Work?

Posted by Tom Brady on October 19th, 2022

During the blasting procedure, a stream of abrasive granules is blown under higher pressure into the workpiece. These grains often treat the surface deep in the pores. The abrasive hits the surface of the component for processing. It can be used for numerous applications such as cleaning, shot peening, paint elimination, rust removal, coarsening, matting, stripping process, and polishing.

Which blasting abrasive can be used?

Which abrasive to use hinges on many factors, among others:

Which blasting opinion is used? Brown aluminum oxide cannot be used anywhere, for example, in a wheel blasting machine.

What is the wanted roughness like Ra, Rz, or Rt-value?

What material is to be blasted? Not every material can withstand every type of abrasive.

What is the wanted speed?

If you would like to receive individual advice on which blast abrasive to use, you can always contact us at any time.

Black aluminum oxide blast media Blasting

Black aluminum oxide blast media is one of the more aggressive blasting resources that can offer faster results and larger strength. Its angular but very lightweight design allows it to create deeper etching without adding surface stress to thin substances.

What Are the Advantages of Black aluminum oxide blast media?

Black aluminum oxide blast media is good for many applications, with advantages including:

Harder and stronger enough for tough metals

Faster etching and profiling

Lightweight, so it will not damage thin materials

Cost-effective and always recyclable

What Are the Difficulties of Aluminium Oxide Blasting?

Some problems with this material do occur, and with aluminium oxide:

It may be too aggressive for some surfaces

It can be harsh on some abrasive blasting equipment

What Black aluminum oxide blast media is Used For?

With its very sharp edges and hardness, Black aluminum oxide blast media is often used in:

Grinding and Polishing

Edge rounding and Paint removal

Finishing and Preparing surfaces for painting

It can also be used with glass, granite, and more.

Projects across businesses have unique needs, and the blasting media that you practice on them can make a big difference. Be sure to consider the pros and cons of every media to determine which one will work greatest with your material. Many applications can advantage of glass bead blasting. Whether you want to finish a metal, add texture, eliminate paint or mold or make a surface for coating, glass bead blasting is frequently an excellent option. Do not forget about the uniform, satin surface, and fatigue resistance that it offers.

Contact our specialists for Blasting

If you need Black aluminum oxide blast media blasting, contact our experts. For more details about our process, and to learn how it can profit your parts, contact us today.