Traditional cleaning techniques include mechanical friction cleaning (such as sandblasting and high-pressure water jet cleaning), chemical corrosion cleaning, ultrasonic cleaning, dry ice cleaning, etc. These cleaning techniques have been widely used in various industries. For example, sandblasting cleaning can clean metal rust, surface burrs, and three-proof paint on circuit board surfaces by selecting abrasives with different hardness. Chemical corrosion cleaning technology is widely used in the cleaning of surface oil stains on equipment, boiler scale cleaning, pipeline cleaning, and other fields. Although these cleaning techniques have matured, they still have some problems. For example, sandblasting cleaning is prone to surface damage, and chemical corrosion cleaning can cause environmental pollution and surface corrosion if not handled properly.
Handheld laser rust removal tools are a new type of industrial surface treatment tool. They have the characteristics of non-abrasive, non-contact, and suitability for various processing environments and materials. The cleaning process does not require the use of chemicals or consumables, and the removed waste is in the form of solid powder, which is easy to store and recyclable. It is one of the most reliable, effective, environmentally friendly, and safe solutions for industrial surface treatment, and it is also the future trend of industrial cleaning.
Advantages of handheld laser rust removal tools
（1）Non-contact cleaning
Laser cleaning does not require any cleaning medium, avoiding the issues of severe substrate damage (particle cleaning) and residual media (chemical cleaning) in traditional methods. It minimizes the damage to the substrate.
（2）Diverse cleaning targets
Laser cleaning is a complex physical and chemical process that can be applied to organic substances, metals, oxides, and inorganic non-metals. This advantage is not available in traditional methods and can be used in the removal of surface dirt, paint, rust layers, coating layers, and more.
（3）Versatile operation
The handheld laser head increases the convenience of cleaning operations. It allows manual cleaning of irregular surfaces, especially corners, concave-convex surfaces, and other complex shapes. If the cleaning is not satisfactory in one pass, the same area can be cleaned multiple times.
（4）Environmentally friendly
Laser cleaning only generates smoke and can be collected using dust collectors, making it easy to handle. It does not produce secondary by-products like waste water or residue as other cleaning methods do, minimizing its impact on the environment.
（5）Low operating costs
Laser cleaning does not require abrasive materials or chemicals as consumables. It only consumes electricity, eliminating additional costs and saving time. In terms of operational costs, it has a clear advantage compared to other methods.
Application of handheld laser rust removal tools
In both everyday industrial products and specialized industrial products, one or several surface treatment techniques and processes are used to achieve the desired functionality required by product design or the market. During the processes of electroplating, phosphating, spray painting, welding, packaging, and integrated circuit assembly of industrial products, it is necessary to remove grease, dust, rust, as well as residues of solvents, adhesives, and other impurities from the surface to ensure the quality of subsequent processes.
Currently, widely used cleaning methods in the cleaning industry include mechanical cleaning, chemical cleaning, and ultrasonic cleaning. However, their application is greatly restricted due to environmental protection constraints and the requirements of high precision markets. In contrast, laser cleaning machines have clear advantages in various industries. This cleaning technology has been widely applied to different materials and industries, such as laser cleaning machines for wood, metal, stainless steel, and more.
Cleaning of Molds
Every year, tire manufacturing companies worldwide produce billions of tires, and the cleaning of tire molds during the production process must be quick and reliable to save downtime. Traditional cleaning methods include sandblasting, ultrasonic cleaning, or CO2 cleaning. However, these methods usually require the molds to cool for several hours after being subjected to high heat before being moved to cleaning equipment, resulting in long cleaning times and potential damage to the precision of the molds. Chemical solvents and noise also pose safety and environmental issues.
Using handheld laser rust removal tool, the flexibility of utilizing fiber optic transmission makes it highly adaptable. The laser cleaning method can be easily connected to the molds’ blind spots or hard-to-reach areas through fiber optics for cleaning, making it convenient to use. Additionally, since rubber does not vaporize, toxic gases that could affect the safety of the working environment are not produced.
The technology of laser cleaning for tire molds has been widely adopted in the tire industry in Europe and the United States. Although the initial investment cost is high, the benefits gained from saving standby time, avoiding mold damage, ensuring work safety, and saving raw materials quickly offset the investment.
Cleaning in the Electronics Industry
Laser oxide removal in the electronics industry: The electronics industry requires high-precision cleaning, making laser oxide removal particularly suitable. Prior to circuit board soldering, component pins must be thoroughly cleaned of oxides to ensure optimal electrical contact, while also avoiding any damage to the pins during the cleaning process. Handheld laser rust removal tools can meet these requirements efficiently, as they only require a single laser treatment for each pin, resulting in high efficiency.
Conclusion
Discovering the power of handheld laser rust removal tool is a game-changer for industries battling rust-related challenges. With its non-contact cleaning, versatility, environmental friendliness, and cost-effectiveness, this innovative technology is revolutionizing the way rust is eliminated. Embracing handheld laser rust removal tools enables industries to achieve higher productivity, improved quality, and a safer working environment. It’s time to unlock the full potential of this cutting-edge solution and bid farewell to rust-related woes once and for all.
