Core Box Cleaning

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Safely clean core boxes online, while reducing downtime, improving product quality and eliminating the risk of damage

Buildup of resin and sand on core box vents prevents core material from solidifying, and often causes vent clogging, which reduces product quality and creates scrap. Traditional cleaning methods are very slow, ineffective, can damage tooling and destroy vents on the core boxes.

Dry ice blasting quickly and safely removes the buildup while the core boxes are online without creating secondary waste. The process is non-abrasive and will not damage screens, vents or the tooling. Cleaning core boxes with dry ice cleaning leads to a significant reduction in production downtime and scrap rates.


Dry ice blasting safely and effectively cleans all types of core boxes


  • Cold boxes
  • Half core boxes
  • Dump core boxes
  • Split core boxes
  • Strickle core boxes
  • Left and right-hand core boxes
  • Loose piece core boxes
  • Gang core boxes


Regularly and reliably remove buildup from core boxes

Dry ice cleaning is non-abrasive and does not create secondary waste, which allows foundries to clean core boxes online at operating temperature.

Increase productivity and reduce downtime

Clean in-place
No cooldown or disassembly required

Safely clean without damaging vents or screens

Decrease cleaning time and labor costs

No secondary waste stream for disposal

Improve part quality and reduce scrap

Deliver superior as-cast finish

Employee safe
Reduce harmful chemicals and tedious manual cleaning

Environmentally responsible


Thousands of customers
around the world rely on Cold Jet

With a global install base of 15,000+ that consists of companies
large and small – Cold Jet delivers real value.


Amazing! fast responses and very friendly and helpful staff!!! BEST PLACE FOR DRY ICE!!!!

Dry ice

Great product. Well priced. Great Service. I would definitely recommend working with Cold Jet Australia.

Operations Surface Preparation

Top quality, robust equipment and fantastic support!

National Operations Manager / Surface Preparation Company

CEO Infrastructure

The guys were really helpful in working out what I needed to do to fix my problem. Great customer service and well priced! Thanks.

CEO / Infrastructure Company

Customer Service

Its always a pleasure to work with Camilo and the team at Cold Jet. Excellent customer service!!!!

Project Manager / Power Generation Services Company


We recently switched to ColdJet from another supplier for our Dry Ice requirements, Cold jet have been excellent to deal with, great customer service, on time delivery and excellent quality, particularly the quality of their Dry ice storage containers is top notch resulting in a lot less wastage as compared to our previous supplier.

Production Manager / Multi-National Food Company


After purchasing a Cold Jet blasting machine a number of years ago we have had great success with improving the cleanliness of our large food manufacturing site. The effectiveness of dry ice cleaning is amazing, as are the results. The team at Cold Jet are great to deal with and we’ve had the pleasure of using their services and dry ice for the past 3 years. I would highly recommend them for anyone looking at using dry ice cleaning.

Quality Manager / Multi-National Bakery

Spec Savers

As a company, Spec Services has worked closely with Cold Jet on two projects to date. I have found the CJ team both helpful and professional in their approach and the results achieved were outstanding. Moving forward, we will use this methodology on a greater scale in 2020.

General Manager / Spec Services

Blasting Services

Been using Cold Jet as our preferred supplier of dry ice supplies/equipment for over 2 years now. Couldn’t recommend them highly enough for their level of professionalism, client relations and proactive attitude across the board. Will be using Cold Jet for all our dry ice requirements for the foreseeable future!!

Project Manager / Specialised Blasting Services Company


Interested, but not sure where to start?

Contact us today to learn more about how dry ice blasting is used in your industry.

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