Hand-held Laser Cleaner

LEAD LASER ---The leader of China smart laser equipment, is sino-italian joint venture and national high-tech enterprise. Owns companies of Cangzhou Lead Laser Technology Co.,ltd, Lead Smart Equipment Co., Ltd., Suzhou Leading Laser Trade Co., Ltd and Wuhan Lead Smart Laser Technology. Since founded in 2011, Lead Laser focus on resources integration for technology, product, application, market and capital.

A handheld laser cleaning machine is a portable device that uses laser technology to clean and remove contaminants from various surfaces. It is controlled by hand and allows for easy movement and precision cleaning in a range of applications. These machines discharge a highly focused laser beam at surface contaminants, vaporizing or abating them. The power level and pulse duration of the laser beam can be adjusted, allowing for fine control and excellent cleaning without damaging the underlying surface. Handheld laser cleaners are frequently utilized in industries such as manufacturing, automotive, aerospace, and restoration. Rust, paint, grease, scale, oxide coatings, and other unwanted residues can be successfully removed from stainless steel, carbon steel, brass, aluminum, and other materials.

Cleaning efficiency
Different handheld laser cleaner have different power levels, pulse durations, and spot sizes. Choosing a machine that fits the cleaning requirements of your individual application ensures effective and efficient cleaning. A machine with insufficient power may be unable to remove obstinate contaminants, whereas a machine with enough power may damage the surface.

Surface compatibility
Surface material, texture, and sensitivity can all vary significantly. It is essential to choose a handheld laser cleaning machine that is suitable for the surface to be cleaned. Different machines may have different beam characteristics or wavelength options that are more appropriate for specific materials. The use of the wrong machine on a delicate or sensitive surface may result in damage or discoloration.

Considerations for safety
Laser cleaning involves the use of high-powered lasers, which might be harmful if not used properly. It is important to choose a machine that includes adequate security elements such as beam shut-off sensors, interlocks, and protective eyewear. Furthermore, purchasing a machine from a reputable manufacturer who adheres to safety standards helps to ensure the highest level of user safety.

Durability and reliability
Investing in a high-quality handheld laser cleaning machine ensures this. Machines from valued manufacturers are built to last and are less likely to break down or malfunction. Choosing dependable equipment saves downtime and maintenance costs, resulting in better long-term value for money.

Long-term cost considerations
While the initial cost of a handheld laser cleaning machine is significant, it is equally necessary to consider the long-term maintenance and operational costs. Some machines may necessitate routine maintenance or the replacement of consumable parts, raising the total cost of ownership. Evaluating a machine's long-term financial effects helps in establishing its value for money.

Certain pre-welding preparations and settings are usually required; extremely high heat is generated during welding, resulting in a large heat-affected zone, materials distortion, and the welding quality results will be unsatisfactory; pre-weld and post-weld processing is required to increasing overall costs and reducing productivity. In addition, need to hire experienced welders, especially to weld complex joints, which further increases the costs. Automated laser welding technology can solve the above problems, but so far, it has not been an ideal solution for metal fabricators due to its high cost, large footprint, and high complexity.

Handheld laser welding functions for both novice and professional welders. The new products are equipped with 1kw, 1.5kw, and 2kw adjustable fiber laser light sources, which can provide 2.5kw peak power, and provide the processing power required for welding through an ergonomic hand-held welding torch. A library of process parameters is stored in the welder, optimized for common material and thickness combinations, and capable of welding dissimilar materials and materials with different electrical conductivities. By combining the beam oscillation (wobble) feature, the wobble width is up to 5 mm, with a high tolerance for workpiece assembly gaps, while creating beautiful welds. The volume is only 0.1m3, the weight is only 500kg, and the size is light and easy to carry. These features make this solution a revolutionary laser innovation, as well as a high-productivity industrial tool.

In the metal fabrication industry, the main challenge is the shortage of skilled workers, especially for the more demanding tig welding, which often requires highly skilled operators. Laser welding machines overcome this problem, and almost anyone can start laser welding quickly with good results; The point is that the process needs to be developed and optimized first, and then integrated into the system. For example, after safety training, even assemblers with no welding experience can repeatedly weld stable, consistent lap joints because the system automatically adjusts the laser process for spot welding based on the selected materials and thickness.

Laser welders not only can weld conventional joints but also can weld more complex joints such as geometries, which can also help improve product design. The design takes advantage of laser welding capabilities, enabling operators to penetrate top material with low profile welds, significantly reducing pre-processing and post-processing efforts and significantly reducing the overall cost.

The composition of a hand-held laser cleaner can vary depending on its design, intended application, and manufacturer. These are the basic components of a hand-held laser cleaner, but some models May include additional features or accessories depending on specific requirements and applications.

Laser source
This is the heart of the machine, producing the high-intensity laser beam used for cleaning. The laser source May use various types of lasers, such as fiber lasers, pulsed lasers, or continuous-wave lasers, depending on the requirements of the cleaning process.

Optics system
The optics system includes lenses, mirrors, and other optical components that focus and direct the laser beam onto the target surface with precision. These components ensure that the laser energy is delivered accurately for effective cleaning.

Scanner or galvanometer
This component controls the movement of the laser beam across the surface to be cleaned. It allows for precise scanning patterns, enabling uniform cleaning and coverage of the target area.

Control system
The control system consists of software and hardware that manage the operation of the hand-held laser cleaner. It controls parameters such as laser power, scanning speed, and cleaning patterns, allowing for customization and optimization of the cleaning process.

Cooling system
Laser sources generate heat during operation, so a cooling system is essential to maintain optimal operating conditions and prevent overheating. This system May include air or liquid cooling mechanisms to dissipate heat effectively.

Safety features
Hand-held laser cleaners incorporate various safety features to protect operators and ensure safe operation. These May include interlocks, enclosures, safety sensors, and warning systems to prevent exposure to laser radiation and other hazards.

Power supply
The power supply provides electrical energy to the laser source and other components of the machine, ensuring proper operation.

Follow the switching sequence of the machine: First turn on the water pump (water cooler), then turn on the power switch, then turn on the laser switch.When shutting down, turn off the laser switch first, then turn off the power switch, and then turn off the water pump (water cooler). Clean the laser machine chiller regularly every half a month, drain the machine's internal water, and fill it with new pure water (the dirty water will affect the light output effect).

It is required to clean regularly and quantitatively every day, remove the debris on the table, stopper and guide rail, and spray lubricant on the guide rail. The reflector and focusing lens should be scrubbed with a special cleaning liquid every 6-8 hours. When scrubbing, use a cotton swab or cotton swab dipped in the cleaning liquid to scrub from the center of the focusing lens to the edge in a counterclockwise direction. At the same time, be careful not to scratch the lens.

Cleaning method for exhaust fan and smoke pipe: When there is a large amount of smoke and dust during processing, the fan needs to be cleaned, the outer cover of the fan is removed, and the dust on the fan blades and the air channel is scraped with thin wood, and then blown with a high pressure gun Net dust, the method of cleaning the exhaust pipe is the same as the method of cleaning the exhaust fan with water.

During the operation of the laser cleaning machine equipment, due to the large amount of corrosive dust and smoke generated during the processing of the processed parts, these smoke and dust are deposited on the surface of the guide rail and linear shaft for a long time, which has a great impact on the processing accuracy of the equipment , And will form corrosion points on the surface of the linear axis of the guide rail, shortening the service life of the equipment.

LEAD LASER ---The leader of China smart laser equipment, is sino-italian joint venture and national high-tech enterprise. Owns companies of Cangzhou Lead Laser Technology Co.,ltd, Lead Smart Equipment Co., Ltd., Suzhou Leading Laser Trade Co., Ltd and Wuhan Lead Smart Laser Technology. Since founded in 2011, Lead Laser focus on resources integration for technology, product, application, market and capital. Specialized in development, manufacture, sales and service of high power laser equipment, including flat laser cutting machine, tube laser cutting machine, laser welding machine, 3D laser cutting machine, automatic loading&unloading system based on three manufacturing bases of South China Suzhou factory, North China Cangzhou factory and Central China Wuhan factory.