Postal addres:

Derustit Holland B.V.
It Dok 1
8447 GL Heerenveen,
The Netherlands.
Tel: +31 (0)513 610215
Fax: +31 (0)513 620225
Email: info@derustit.nl
K.V.K. nr: 01057316

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Ice Blast Cleaning Mechanism

Ice: a phase changing media Ice particles will change phase at normal working temperatures, therefore are ideally suited as a blast cleaning agent. As a phase change solid, ice particles moving at high speed can perform impact cleaning work before phase change, during phase change and after phase change.
Displace-Scrub-Flush Cleaning Mechanism
1. Before Phase change - Displace Ice particles are solids possessing momentum to displace contamination on a target. Displacement results when ice particle momentum exceeds the inertia of the contamination. 2. During phase change - Scrub Ice particles exert a pressure against the surface as it deforms, providing a strong ice-surface interaction whereby minute amounts of contaminations can be scrubbed away. At a blast pressure of about 7 bar, this scrubbing pressure has been estimated to be approximately 300 bar   3. After phase change - Flush Ice particles melt into water to rinse away removed contamination.   Next