Microdosing

Continuous Dosing

Continuous charging of powder into a process is a common requirement for many applications. From powder spray coating in the automotive industry, continuous charging of diamond dust into acid baths for wire production in

semiconductor manufacturing, to constant charging of an API into a continuous reaction system,  Dec have developed a  large range of solutions to meet such complex requirements.

 

Dosing can be effected either by repeating at a high frequency calibrated dose by using μPTS or the flexPTS or, by having a continuous powder flow when using PFL Powderflex.

Most of these systems are suitable to inject powder directly inline even when the process is done under vacuum or pressure.

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Performance

• Dosing range : from a few g/h to 200 kg/h
• Accuracy: < 3 % RSD
• Transfer Distance ...

µPTS - FlexPTS - sPTS

Continuous powder introduction into processes

 

Continuous conveying and dosing

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