What is a laser cleaning machine?
Laser cleaning machine is a kind of laser cleaning equipment (laser cleaning device), which adopts laser cleaning technology and instantly laser evaporates rust, dirt, paint, oxides, oil, or other organic and inorganic substances on the contaminated surface. Therefore, the laser cleaning machine is also known as steel laser rust removal machine, metal derusting laser cleaning machine, laser paint removal machine, rust removal laser cleaning machine, laser descaling machine for sale, laser metal rust remover, laser cleaner for rust, metal rust remover machine, etc.
In addition, the CNC laser rust removal machine is mainly composed of laser, control system, and end effector. And the end effector come in many forms, the most common being robots and mechanical arm. Moreover, the CNC laser cleaner for sale is environmentally friendly, energy-saving, and efficient, which gradually replaces the traditional chemical cleaning method, mechanical cleaning method, and ultrasonic cleaning method. And the laser cleaning machine can quickly remove paint, rust, oxides, coating, oil stains, and residues, restoration and preservation of historical cultural relics.
How Does Laser Cleaning Work?
Laser cleaning uses the fact that everything absorbs different wavelengths of light at different rates. Essentially, our laser cleaners are calibrated to vaporise a predetermined contaminant and no other material, based on the factors that affect the rates that they absorb different wavelengths of light, including their colour and chemical composition.
We tune our laser cleaners to vaporise only unwanted layers of material selectively and instantly. Providing there is a discrimination between the base substrate and the contaminant to be cleaned, our lasers will be tuned to remove the unwanted layer while having the base substrate simply reflect the calibrated laser light, resulting in zero damage.
Our laser cleaners can be tuned to clean to a predetermined level. We understand that the client does not always want a brand-new feel, as with heritage restoration. Our lasers can be calibrated to remove only the fire damage and not affect the natural heritage look of the stone.
Two Types Laser Cleaning Machine
There are two most common types of laser cleaning machines: One is CW fiber laser cleaning machine, another one is pulsed laser cleaning machine.
CW fiber laser cleaning machine uses handheld clean head with continuous laser source. The advantage of CW cleaning machine is high cost performance. If you have low requirements for laser cleaning and only remove rust or thin paint of stainless steel, mild steel and iron, the cost effective CW laser cleaning machine can meet the requirements.CW laser cleaning machine powers support 1000W 1500W 2000W.
Pulsed laser cleaning machine is equipped with pulse laser source and galvo clean head. If you have high-value products need to clean and without harm the base materials, that must be use pulsed laser cleaning machine system.Pulsed laser cleaning machine are designed for laser degreasing, laser paint removal, laser zinc removal, laser film removal, laser coating.
Handheld Fiber Laser Cleaning Machine
Handheld laser cleaning machine is a small type of laser rust removal machine. It has the advantages and features of non-contact automatic cleaning, no chemical cleaning fluid, no consumables, simple operation, high cleaning efficiency stable system, easy maintenance, and small footprint. Therefore, the portable handheld laser rust cleaning machine is widely used in mould industry, hardware industry, automobile industry, medical industry, electronic industry, etc. Besides, handheld laser cleaner price is also very cheap for people in the developing countries to buy.
Handheld Fiber Laser Cleaning Machine Features
- Non-contact cleaning will not damage the surface of the substrates.
- Precise cleaning to achieve precise location, precise size selective cleaning.
- No chemical cleaning fluid, no consumables, safe and environmentally friendly in cleaning process.
- It is easy to use, just power on, and it can be hand-held or cooperated with a manipulator to realize automatic cleaning.
- The cleaning efficiency is higher than traditional cleaning tools to save time and labor cost.
- The portable laser cleaning system is stable, almost no need of care and maintenance.
- It can be used as a part of production lines for surface treatment in modern manufacturing.
- With over 10 years of experience, Our laser cleaners are more professional than other manufacturers and dealers.
How Much Does Portable Handheld Laser Cleaning Machine Cost?
The portable handheld laser cleaning machine cost depends on different configurations and features.The price of 1000W handheld laser cleaning machine starts from $8500.00. The price range of 1500W portable laser cleaner is from $9600.00. The minimum cost of 2000W high power portable laser cleaning machine is $120,000.00.Even if the configurations are similar, the costs from different manufacturers are not the same. Because the cost not only involves configurations, but also includes shipping, brand, after-sales service, and other factors.
Advantages of a Laser Cleaning Machine
Traditional laser machines have some limitations, such as cleaning with chemical solvents, using media blasting, which is very abrasive, dry ice blasting, and causing severe environmental pollution. But to solve this, there was a need for a modernized equipment technology. With that said, let look at its advantages;
The process does not use harmful products that might harm the environment, such as solvents, acids, or toxic chemicals. This reduces the risk of contamination or exposure of employees to dangerous materials. There are also no exhaust emissions, and all residues are recycled, and low noise is produced.
- Contact Free / Non-Abrasive
Laser cleaning removes impurities from the surface of an object without touching the underlying material as no chemicals are used, and no mechanical or thermal strain is placed on it. Thus, unnecessary wear is not caused; hence the quality of content is not degraded.
It puts the worker far away from the operation as it requires very little input from an operator; hence the element of safety is maintained. Due to its automatic nature, operations can be run fast with a high degree of accuracy, making the technology reliable and has excellent power output, pulse parameters, and wavelengths. This results to lower costs compared to other cleaning systems.
The cleaning process is straightforward as the machines can clean various types of contaminants to achieve cleanliness. Its small spot size focuses on the preferred area and ignores all locations that do not require cleaning, therefore saving on time.
- Cleaning of Micro-Application
The laser cleaning machine can clean organic contaminants and inorganic materials like metal corrosion, dust, and metal particles. It can be achieved through a long-distance operation. It can easily clean sites that traditional cleaning systems can’t reach. This is important as it is used in dangerous places to ensure the safety of the personnel.
Although the purchase price is quite an investment, you can use the machine for an extended period without having to buy another one. The maintenance and operation
Applications for laser cleaning machine
Laser cleaning technology is widely in use in a number of different industries. Initially, it was majorly used in the metallic and metallic manufacturing industry. However, in recent times, with the advent of modern laser systems, the technology also finds its application in non-metallic material cleaning.
This type of cleaning is for the removal of rust from the top surface of the material. Usually, surface cleaning is the widest application of laser cleaning machines. Cleaning activities like paint removal, degreasing, and restoration of the material are all types of surface cleaning.
The rust removal using laser rust removing cleaners is widely found in the heavy metals manufacturing industry. DE rusting or deoxidation is required very often in most of the heavy metal and manufacturing industries. Therefore, the rust cleaning laser is the ideal choice for such industries.
Another major application of surface cleaning with laser cleaning machines is laser spot repair. In this method of cleaning only spots of impurities/rust need to be removed from the surface of the material.
Thus, with the use of laser cleaning machines, you can easily clean spots of rust from the material without engaging other parts of the unit. Moving on, degreasing is another major type of surface cleaning that can be accomplished by using laser cleaning methods.
Usually, in the manufacturing and repair of mechanical parts, there is an accumulation of moisture/dirt and grease. This mixture forms a deposit on the surface of the material and impacts its functionality. In order to remove the greasy parts, laser cleaning technology can easily remove the dirt parts and clean the material.
Cleaning mold is a very difficult task otherwise. However, with laser cleaning machines, you can easily reach every nook and corner of the molds and clean them of any impurities.
This type of cleaning process is widely used in the food and consumption industry. Because most of the food items need to be packaged in extra clean environments. Therefore, the ideal choice of cleaning the containers with speed and accuracy is by using the laser cleaning process.
Furthermore, the medicine industry also maintains high standards of cleanliness in containers which is an ideal application of laser cleaning systems. Cleaning rubber molds is perhaps the biggest cleaning challenge in the industry. It is because the rubber is not firm and also has absorption properties.
Hence, a cleaning method is required which cleans the dirt without affecting the mold itself. Laser cleaning technologies offer the best solution for cleaning rubber molds, where no material is damaged and the chemical composition of the mold is maintained even after the cleaning.
Welding leaves behind surface deposits that need to be removed for the final furnishing of the product. Therefore, laser cleaning machines play an important part in the removal of weld spots for cleaning the unit.
Laser cleaning is suitable for almost all types of metallic alloys and the treatment of their welds. Therefore, it works wonderfully well with aluminum alloys, stainless steel, and other hard metal and their alloys. Thus, you can easily clean the weld spots from the surface of the materials. All of this can be achieved at great speed.
How to Select the best Laser Cleaning Machine?
Currently, there are cleaning machines with different power of the laser. The selection of power of laser depends on the material that you want to clean and the amount of rust or dirt there is on the surface of the material.
Furthermore, you will have the option of selecting the machine size, portability, and price when you will decide the best laser cleaning machine suitable for your business. Here are a few things to look for when choosing the laser rust cleaning machines:
The laser cleaners usually come in 3 power categories. Although the exact specifications vary from machine to machine, however, the power categorization will give you a general idea about the machine that will best suit your requirements. With the increase in power, it increases the speed of rust removal and the amount of rust.
The low-power laser cleaners range from 20W to 100W power laser. This type of power is ideal for light rust removal and the speed is not of the great matter here. Furthermore, it is also ideal if you have a relatively small set-up where the batch handling is not very large.
Another benefit of using the low-power laser cleaner is the cost reduction of the machine. Thus, if you want to keep your spending low then this is the ideal machine for you.
The medium power laser cleaners usually range from 200W to 300W. These machines are ideal for the removal of medium levels of rust/grease from the materials. However, one important thing to note is that due to the higher power of the laser, it produces more heat.
Thus, there is a requirement for an effective cooling mechanism with the laser. You need to check with the vendor/manufacturer the cooling mechanism in place for the cleaning operation. If the cooling mechanism is not effective, then your machine and the product both will suffer.
The high-power laser cleaners are for handling absolute heavy-duty metals. These machines come in the category of 350W, 500W, 1000W, or even up to 2000 W in some cases.
However, because of the increase in power, the price of these machines is very high. Therefore, you will only choose these machines if you have a large production/repair unit where heavy-duty metals operate.
The other category that you need to check is the mobility of the machine. Laser cleaners for rust majorly come in 3 categories of configuration.
A lot of laser cleaning machines are available in a portable format. These portable machines do not weigh more than a few Kilos (approximately 15 kg) and the size is also small enough to fit in a suitcase. This type of machine is ideal for cleaning items that are away from the production/repair line.
Moreover, the compact type machines are ideal for creeks and nooks cleaning of equipment that are inaccessible by normal approach. When purchasing such a machine you need to check its integrity with your existing conveyor system as a few machines do not have the integration option and then you will suffer from the after-sales.
Machine fixed system is ideal for conveyor belt style maintenance/repair features. This is where the products are moving on a belt and the fixed machine is cleaning a specific portion of the machine.
The fixed system gives great stability with the cleaning of parts and keeps the laser cleaner steady. Thus, it produces accurate results and cleans with efficiency.
The cabinet system or this type of machine has a design to maximize the protection of the staff operating the machines. These machines have enclosures where you can place the material to clean and then you can remotely operate the laser to clean the unit.