50W 60W Laser Cleaning Machine To Replace Dry Ice Cleaning

What is laser cleaning?

◆ Laser technology uses thousands of focused laser pulses per second to remove the contaminated layer, which makes it an ideal removal method. Different types of lasers can be used for different cleaning, generating power ranging from 20 to 1,000 watts. Laser cleaning can provide a powerful cleaning effect without damaging or deteriorating the product. 

◆ Laser cleaning is usually used for:

Welding and bonding treatment;

Coating preparation, mold cleaning;

Nuclear contamination purification;

On-destructive inspection (NDI) surface treatment, etc.

How does this work?

◆ By sending nanosecond laser pulses to the surface, laser technology can quickly and effectively remove contaminants from the surface area. When it interacts with contaminants that absorb laser light, the contaminants or coating particles will turn into gas, or under the interaction force, the contaminated particles will be separated from the surface.

◆ By using the correct laser settings and solutions, the laser penetrates to the foundation of the product-providing effective cleaning on soft and hard surfaces. Laser cleaning technology is ideal for cleaning metals and can remove:

Rust, grease, mold oil, other contaminants

Laser Cleaning Machine Can Solve

Product Introduction

◆ MRJ-Laser provides a variety of laser cleaning machines to meet different needs. From portable handhelds to 1000 watt automatic laser cleaning system, by laser cleaning technology we provides durable cleaning services at a reasonable price. No special space is needed to store the equipment. Laser cleaning is 15 times faster than manual scrubbing and 8 times faster than dry ice blasting. 

◆ Compared with dry ice blasting, laser cleaning is safer for operators and employees in the area. It does not use any harmful gases or liquids and can be used even in the smallest or unventilated places, as long as everyone nearby wears protective glasses. 

◆ Moreover, it does not cause damage to the product and provides a thorough cleaning effect. Other additional benefits include:

Easy to operate, quiet, reliable and environmentally friendly, no need to clean up, low operating cost, low maintenance etc.

Product Details

What is dry ice cleaning?

Similar to other media cleaning methods, dry ice is sprayed onto the surface using a stream of compressed air. Dry ice blasting uses recycled carbon dioxide to freeze and blow away pollutants. It is usually effective against soft, thick contaminant layers (such as aircraft sealants). Other advantages are that dry ice blasting does not require secondary cleaning of waste, which was once mistaken as environmentally friendly. Carbon dioxide is a greenhouse gas and a killer of global warming.

▲Dry ice cleaning produces Co2 that pollutes the atmosphere

Disadvantages of dry ice blasting

◆ Although there are several advantages to using dry ice blasting, the disadvantages are also obvious. One of the biggest disadvantages is that dry ice is very expensive-not only to buy, but also to store. Similar to sandblasting, equipment used for dry ice blasting often damages itself, which means you must constantly replace applications when it fails. Often the cost is high, and it is difficult to find a reputable distributor. In terms of storage, the temperature of dry ice must be below –78.5 degrees Celsius, which means it is difficult to store for a long time. It usually requires special storage equipment, the price is between 13,000 to 30,000 US dollars, about 1 million to 2 million yuan. In addition, it is troublesome to transport dry ice out and into its storage area.

◆ Dry ice blasting can be very dangerous because it causes the accumulation of carbon dioxide in enclosed spaces. Due to this risk, dry ice requires a well-ventilated space, otherwise the operator and any employees in the space may suffocate. When using dry ice blasting, your operators and all employees in the space need to wear multiple layers of protective equipment, including gloves, jackets, and earmuffs to ensure their warmth and safety, because dry ice blasting can be very cold and noisy.

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