Careful and Thorough Ultrasonic Cleaning of 3D Printed Parts

The ultrasonic cleaning process is particularly effective for 3D printing applications because it generates cavitation energy inside the bath that creates its own internal pressure that dissolves the support structure for the parts. For this reason, 3D prototype part applications that require careful and thorough cleaning will realize extremely effective results with 1900BT and 1900BTX ultrasonic cleaning units from Omegasonics (Simi Valley, CA). The 1900BT is a 20 gal plug-and-play unit that was specifically designed for cleaning 3D prototype parts. It has a compact cleaning area and is ideally suited for ultrasonic applications where filtration is not required. This model has a low-profile design, so it serves as a hybrid between traditional bench top cleaners and portable floor models. The insulated construction allows the operator to place it into an office environment and not worry about the operating decibels. Digital timer and temperature control are standard upgrades for this model.

The 1900BTX is an enhancement to the 1900BT model and features two cleaning technologies – a water agitation cleaning process and ultrasonic cavitation. Each operates independently to facilitate a more thorough, yet gentle, cleaning process. This model’s magnetic drive pump system allows for agitation, similar to a jacuzzi, whereby the turbulence is controlled so parts are not damaged. Inside the tank, the part flows circularly which helps dissolve the temporary support structure around the part. The flow and heat are both adjustable because different materials require different pressures and temperatures. In addition, the water agitation tank features a directional spray nozzle that lets the user spray parts directly and precisely. This unit also includes a programmable cycle which provides for complete hands-free cleaning. Not only can cycle times be programmed, but they can be repeated if, and as often as, necessary.

Both the 1900BT and 1900BTX models come standard with several agency ratings, namely the CE Marking Certification, Canadian Standards Association (CSA) Certification, and Underwriters Laboratory (UL) Certification. These certifications demonstrate that these ultrasonic cleaning units consistently perform within the safety parameters required by the CE, CSA and UL.

Omegasonics, 330 East Easy Street, Suite A, Simi Valley, CA 93065, 888-989-5560, Fax: 805-583-0561, www.omegasonics.com.