Dry ice blasting by Glacier Blast Inc. saves time and money for the roto mold industry.If your business is manufacturing plastic parts by roto mold technology, the molds eventually need to have the mold release buildup removed. The time used doing this can be quite extensive and costly. Especially if the mold is pulled out of production because it has wrecked 2 or 3 parts.

Heating the mold while producing the parts that were ruined is an expense. Removing the mold from the fixture takes time. The time out of production during a run is a real burden on your production schedule. To get back on track you might have to go into overtime.
Now add the man hours used in whatever method you cleaned the mold with. Next, add the time spent re polishing the areas that need to be polished after the cleaning process you used has partially or completely removed the polished surfaces.
Figure out your costs in soda, sand, glass bead, solvents, abrasive pads, scrapers etc. Now add up the cost of cleaning up your cleaning mess. Next, figure out the amount of time used getting the mold back in the fixture.
Plastic roto mold cleaning by conventional cleaning methods is very inefficient and unnecessarily expensive. Is there a better way for cleaning rotational molds?
Glacier Blast Inc. has the solution for roto mold cleaning. Dry ice blasting, it removes the mold release buildup without removing the polished surfaces. Dry ice blasting is not abrasive to metal surfaces. It does not leave behind a secondary waste stream, no sand, soda, glass bead etc.
There is no need to take the entire mold from the gimbal or fixture, just release the removable part of the mold, remove the plastic part, and leave the removable part of the mold where you set it. Your roto mold is now ready for cleaning by dry ice blasting.
You can tell that the roto mold/s need cleaning, you call Glacier Blast Inc., we come in after hours and clean the mold/s. The roto mold/s could be back in production by morning.
Maybe there are more than just a few molds to clean and you would like us to come in over a weekend or there is an emergency and getting the job done now is not quite soon enough. Dry ice blasting while your plant is in production is always an option.
Minnesota & Industrial Cleaning