In modern industrial production,The selection of cleaning processes is directly related to product quality and production efficiency。With the enhancement of environmental awareness and the improvement of cleanliness requirements,CO2cleanTechnology, due to its unique advantages,Gradually becoming a new choice for industrial cleanliness。This article will exploreCO2Working principle of cleaning、Application scenarios and their unique advantages in industrial cleaning。

CO2cleanWorking principle of

CO2cleanTechnology utilizes the physical state changes of carbon dioxide under different temperature and pressure conditions,Perform efficient cleaning。The main cleaning methods include dry ice spraying and supercriticalCO2clean。

Dry ice spray cleaning:Convert solid carbon dioxide(dry ice)Particles are sprayed onto the surface to be cleaned at high speed through compressed air,Dry ice particles rapidly sublimate upon impact,The physical impact and micro explosion generated remove dirt。

SupercriticalCO2clean:Heating and pressurizing carbon dioxide to its supercritical state(Having both the ability to dissolve liquids and the permeability of gases),In this stateCO2Can effectively dissolve and remove surface organic pollutants。

Application scenarios

Electronic manufacturing industry:In the manufacturing process of electronic components,Cleanliness is crucial。CO2cleanCan effectively remove surface dust and residues,Avoiding corrosion issues that may arise from traditional water washing,Improve product quality。

Aerospace industry:Aerospace equipment has extremely high requirements for cleanliness,CO2cleanIt can be done without damaging sensitive components,Remove oil and other pollutants,Ensure the reliability and safety of equipment。

Precision Machinery Manufacturing:Precision mechanical parts require high levels of cleanliness during manufacturing and assembly processes,CO2cleanCan efficiently remove small particles and oil stains,Maintain high precision and surface integrity of parts。

Medical device cleaning:Medical devices require strict aseptic treatment,CO2cleanAble to operate without the use of harmful chemicals,Thoroughly remove organic pollutants from the equipment,Ensure its sterile state。

CO2cleanUnique advantages of

Environmentally friendly and pollution-free:CO2cleanThe carbon dioxide used can be recycled,No harmful wastewater or exhaust gas generated,Meets environmental requirements,Reduce the impact on the environment。

Efficient cleaning:CO2Cleaning has strong cleaning capabilities,Can quickly remove various types of dirt and pollutants,Improve cleaning efficiency and effectiveness。

High security:CO2It is non-toxic and harmless in itself,And dry ice spraying and supercriticalCO2No static sparks will be generated during the cleaning process,Reduced security risks,Suitable for industries with high security requirements。

No damage to the surface:CO2Cleaning has no wear on the surface of the material,Will not cause corrosion or other physical damage,Especially suitable for cleaning precision parts and sensitive devices。

Development prospects

With the increasing demand for cleanliness in industrial production and the increasingly strict environmental regulations,CO2The application prospects of cleaning technology are very broad。next,With the continuous progress of technology,CO2Cleaning equipment will become more intelligent and automated,Further improve cleaning efficiency and operational convenience,Meeting the diverse needs of different industries。