LIANGUI Pure Pneumatic Dry Ice Blaster for Car Front Cabin Cleaning

• Product introduction

What is dry ice cleaning / blasting machine?

Dry ice cleaning machine is a kind of cleaning equipment. The cleaning system sprays the dry ice particles of the dry ice cleaning machine to the working surface to be cleaned through high-pressure air, and uses the physical reflection of temperature difference to make different substances detach at different shrinkage speeds. When the dry ice particles at -78 degrees Celsius contact the surface of the dirt, an embrittlement explosion will occur, which will shrink and loosen the dirt, and then the dry ice particles will instantly vaporize and expand by 800 times, generating a strong peeling force, which quickly removes the dirt. It completely falls off the surface of the object, so as to achieve a fast, efficient, safe and energy-saving cleaning effect. The carbon dioxide used in dry ice cleaning comes from industrial waste gas, high-altitude air separation, etc. Dry ice blasting itself does not create carbon dioxide.

Working principle:

Dry ice cleaning is to spray dry ice (solid CO2) onto the surface of the workpiece at supersonic speed, and the dry ice sublimates instantly, producing an impact micro-explosion effect, the stains are contracted by cold, and the strong air wave peels off the stains from the surface of the workpiece to achieve cleaning.

What is dry ice?

- Dry ice is an ERA, FDA and USDA certified cleaning medium. Dry ice is solid carbon dioxide, obtained by condensing carbon dioxide into a colorless liquid at a pressure of 6250.5 kPa, and then rapidly solidifying at low pressure. Dry ice low temperature -78.5°

What are the advantages of dry ice cleaning?

1. Reduce downtime: shorter downtime, longer production time;

2. Non-destructive cleaning: Dry ice is a soft medium that will not damage the substrate;

3. The operator is safer: it will not bring health risks to the operator;

4. Improve efficiency: online cleaning equipment, the mold does not need to be cooled and disassembled;

5. Improve product quality and yield: more thorough cleaning of machinery and molds, higher product quality;

6. Non-toxic and non-conductive: Dry ice is a food-grade medium and can be used safely for commercial purposes;

7. No secondary pollutants: Dry ice cleaning will not produce secondary pollutants, residues or moisture;

8. Green and environmental protection: Dry ice is made of recycled carbon dioxide and will not emit additional carbon dioxide into the atmosphere;

9. Use labor more efficiently: This process reduces the time, labor, and resources required.

Dry ice cleaning for buses are mainly used in:

• Pure electric bus
• Hybrid electric bus
• Conventional diesel bus
• Ordinary car

In order to adapt to the application of EFI engines and new energy electric vehicles in public transport enterprises, the cleaning equipment is upgraded and updated, which can be cleaned online without affecting the operation. It has the technical advantages of fast decontamination, environmental protection, instant gasification, no residue, no secondary pollution, non-destructive decontamination, no damage to the engine, and no damage to electronic equipment.

For example, dry ice cleaning for the bus inner parts cleaning on New energy battery/ motor compartment,Motor part,Battery part, Regular bus rear cabin, Ordinary car front cabin etc.

BMW Car Front Cabin Cleaning

• Features of our Pure Pneumatic Dry Ice Blaster: It's our latest products, new design, no need to plug in, pure gas drive, direct connection, with dry ice grinding function, small and flexible body, easy to move, dry ice consumption is very small, low cost of use; spray dry ice with 0.1 to 2.0MM;

• Fittings:
  Air Tube: Air tube 12MM, 5M length two pieces
  Ice Spray Tube: 3/8 inch, standard length 3M
  Nozzles: One
  One set of safety protection kit (including gloves, mask, earmuffs, dry ice shovel, etc.)

• Application Range: It is used in the cleaning of automotive interiors/new energy vehicle battery compartments/motors, industrial power distribution cabinets, integrated circuit boards, precision molds for pharmaceutical products, surface dust/residual glue/rosin of electronic products, etc.; Because of its small and convenient body, especially the mold is cleaned online.

• Dry ice cleaning car knowledge quiz:

1. Q: Why does dry ice cleaning have no effect on the circuit of the engine?

A: This is due to the properties of CO2, neither solid dry ice nor gaseous CO2 conduct electricity.

2. Q: Can dry ice cleaning be electrified?

A: Electric cleaning has become a highlight of dry ice cleaning. Because dry ice cleaning is a non-contact cleaning method, dry air can be used for electrified cleaning during the cleaning process, and the dry ice particles are directly sublimated into CO2, which is a non-conductive gas.

3. Q: Will the low temperature spraying of -78℃ dry ice affect the engine and surrounding devices?

A: Through the test, after the general metal surface is blasted with dry ice for 30 seconds, the temperature of its 0.5mm depth surface is reduced by 9-10 ℃. Dry ice cleaning is only a non-contact and rapid movement on the surface of the object to be cleaned, and the temperature change is only about 3~5℃, so dry ice cleaning will not cause a large temperature change to the cleaning object, nor will it cause any damage to the components around the engine. influences.

4. Q: The engine of the car that has just been run is hot, can it be cleaned?

A: Yes! Although the temperature of the dry ice sprayed reaches a low temperature of -78°C, due to the high efficiency and speed of dry ice cleaning, the local dry ice blasting time is short, the temperature difference caused by dry ice cleaning after rapid movement is small, and the blasting surface is large, so the dry ice blasting has little effect on the engine. And the effect of high temperature cleaning is better.

• Certifications

• Factory show

We can also provide with non-standard robotic dry ice automatic cleaning line:

• Company information

Shanghai Liangui Technology Co., Ltd. is committed to promoting the prosperity and development of the world through technology, focusing on Intelligent Equipment & Automation Solutions to help enterprises to improve production process and minimize the cost.

We are an intelligent equipment & automation solution integration service provider. Our company has a professional foreign trade sales team and an experienced technical support team, the principles of our team work is customer first and fast solution. Our business scope includes Dry Ice Cleaning Machine, Industrial Robot, Mechanical and Electrical Equipment, Laboratory Instruments etc.

Our dry ice cleaning business division is specialized in the design, R&D, production and sales of Dry Ice Cleaning Equipment, based on the concept of green and environmental protection, relying on high and new technology, it is mainly for the needs of Industrial Non-destructive Cleaning, Mold Cleaning Treatment, Precision Processing and Deburring, Dry Ice Cold Chain and so on, provide customers with non-standard Customized Automatic Cleaning Solutions. Our company is committed to building a complete dry ice industry chain and has developed a variety of dry ice cleaning equipment, widely used in Injection Molding, Casting, Rubber, Electronics, Stamping, Welding, Electric Power, Chemicals, Textiles, Printing, Food and Beverage, Medicine, Aerospace and Automobile 4S Shops and other market areas. We create value for customers by helping them solve the problems of cleaning and surface pretreatment, which win the trust and support of customers from all over the world with an excellent reputation.

• Key Partners of Dry Ice Cleaning

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