Ultrasonic

The technique of 3D printing, also known as additive manufacturing, allows for the production of complex geometries, both metallic and polymer, that a few years ago designers could only dream of. However, these geometries present some post printing issues that impede the rapid production times that makes additive manufacturing attractive. One of these issues is the removal of trapped metal powder from these tight features, channels and porosity of these complex geometries. 

We are using a bath of Alconox powder for cleaning several metallic parts.  We have found that both the concentration of Alconox, along with a set duration brings about the correct end result.  As the wash solution is created at the beginning of each working shift, a gradual ‘weakening’ of the process occurs. In some instances, we resort to manually replenishing the tank with a fresh mix mid-shift.  Would you have any general advice?

Q:  Looking to implement an auto dispenser for our Alconox, and it is a little bit of a struggle.  Are you aware of any test equipment, or alternative methods of measuring which may be able to continuously measure the pH/conductivity at…

Q. We need to clean 3D printed plastic parts made of methacrylate. We need to make sure it’s safe for the plastic, but also ensures all crevices are residue free for critically clean parts.

A. Particulates and other residue, including environmental residues, can be effectively cleaned using a….

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