CO2 Dry Ice Blaster for Mold Cleaning

CO2 Dry Ice Blaster for Mold Cleaning

Principle of CO₂ Dry Ice Mold Cleaning Machine

CO₂ Dry Ice Mold Cleaning Machine operates on the principle of using dry ice pellets (solid CO₂) as a cleaning agent. The cleaning process is carried out according to the following mechanisms:

1. Mechanical impact:
   • Dry ice CO₂ is sprayed at high speed by compressed air, strongly impacting the mold surface.
   • The impact force removes layers of dirt, grease or adhesives on the mold surface.
2. Thermal effect:
   • Dry ice CO₂ has an extremely low temperature (-78.5°C). When exposed to a hotter surface, the sudden change in temperature causes microscopic shrinkage in the dirt layers, causing them to crack and peel.
3. Sublimation:
   • Dry ice changes directly from a solid to a gaseous state upon impact, causing a sudden expansion in volume.
   • This process aids in the separation of dirt particles from the mold surface.
4. Leaves no residue:
   • Dry ice sublimates completely, leaving no solid or liquid residue, leaving the mold surface clean without the need for a second cleaning step.

Principle of cleaning with CO2 dry ice blasting

Applications of CO₂ Dry Ice Mold Cleaning Machine

1. Plastics and Rubber Industry:
   • Remove dirt, dust, grease and waste residues on the mold surface without damaging the surface or affecting the mold gloss.
2. Metal Casting Industry:
   • Cleaning molds to ensure product precision and quality, especially in applications requiring high durability.
3. Electronics Industry:
   • Cleaning molds, circuit boards or sensitive components without affecting the structure or causing static electricity.
4. Food industry:
   • Remove dirt and microorganisms on food production molds without using chemicals, ensuring food hygiene and safety.
5. Printing and packaging industry:
   • Clean printing molds, rollers or other equipment in the packaging production line.

Advantages of this technology

• Does not damage molds: Suitable for sensitive or complex surfaces.
• Environmentally friendly: Does not use toxic chemicals and does not create secondary waste.
• Time-saving: The cleaning process is quick and does not require disassembling the mold.
• High efficiency: Completely removes stubborn stains that other methods cannot handle.

Technical specifications:

Some pictures: