How Dry Ice Blasting Works
Dry ice blasting combines three synergistic phenomena to lift contaminants from surfaces without abrasion. Explore each mechanism below and learn how to set up your PureBlast blaster for optimal cleaning performance.
The 3 Mechanisms of Dry Ice Blasting
Setting Up a PureBlast Blaster
Operating a PureBlast machine is straightforward. First, ensure compressed air and power connections are secure. Fill the hopper with dry ice pellets-our PureBLAST 2500 and PureBLAST 3000 models hold over 25 kg (55 lb), providing roughly 30 minutes of runtime before refilling.
Adjust blast pressure and pellet feed rate using the protected controls mounted behind the machine's handles. Direct the nozzle at the target surface, maintaining a steady distance for even cleaning. For sensitive components, start with lower pressures and adjust as needed. Always wear appropriate personal protective equipment when blasting.
When cleaning is complete, simply turn off the machine; any dry ice left inside will safely sublimate. There is no messy media to sweep up-equipment can be returned to service immediately.
Operational Efficiency & ROI
Dry ice blasting isn't just an effective cleaning method-it's a smart investment. Because the process is significantly faster than abrasive or chemical alternatives, equipment can be cleaned while hot and online. This reduces shutdown time and allows more production cycles from existing machinery. A cleaner production environment also leads to higher product quality and fewer scrap parts, directly impacting your bottom line.
The non-abrasive nature of dry ice pellets means surfaces aren't worn down during cleaning. This extends the life of molds, tools and equipment, spreading your capital investment across more operating hours. When combined with reduced labor and disposal costs, these factors deliver a compelling return on investment for PureBlast owners.
Safety & Training
Dry ice cleaning is non-toxic and non-conductive, but CO2 safety should always be respected. Ensure adequate ventilation when blasting in enclosed spaces and wear appropriate personal protective equipment. PureBlast systems are designed with simple controls and safety features-however, operator training maximizes efficiency and ensures consistent results.
We offer comprehensive training options to help your team become proficient with dry ice technology. From basic operation to application-specific techniques, our experts will walk you through best practices so you can confidently integrate PureBlast into your workflow.
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