CNC Laser Marker

what is laser marker machine?

CNC laser marker machine, also referred to as CNC laser marking machine, is a kind of CNC laser machine specially used for marking work of 2D/3D letters, numbers, signs, logos, patterns, pictures, photos on the surface of metals (stainless steel, carbon steel, galvanized steel, alloy, copper, brass, aluminum, gold, silver, iron, titanium), wood, leather, fabric, plastic, glass, etc, different CNC laser marking machines are available, including fiber laser marking machine, co2 laser marking machine, UV laser marking machine, MOPA laser marker, etc, the machine is characterized of high precision, high speed, pollution-free and easy operation.

How Does A Laser Marking System Work?

Laser marking systems adopt laser beam to mark label that has been made by graphic utilities. There are both 2D mark for flat surfaces, and 3D mark for curved surfaces.

2D Laser Marking System

The mirror galvanometers are used to scan laser beam and mark on 2D surface. The f˜ lens is used to concentrate the light on the 2D surface. 3D Laser Marking System

The mirror galvanometers are used to scan laser beam and mark on 3D surface. They will move the focus lens (instead of f˜ lens) back and start adjusting the laser beam not only on X axis and Y axis, but also on Z axis.

Laser Marking Process

The system has six different marking processes include annealing engraving, marking, staining, foaming, removing and carbonizing, which is widely used in industrial manufacturing applications, school education, small businesses, home business, small shop and home shop.

What Are Laser Marking Machines Used For?

The best laser marking machines are distinguished by the laser oscillator. We have fiber laser oscillator generating a 1.06μm laser beam, a UV laser oscillator generating a 0.355μm laser beam, a CO2 laser oscillator generating a 10.6μm laser beam. UV laser converts a fundamental laser to one-third wavelength by a non-linear optical crystal. Fiber lasers are known for generating power effciently, thy are compact due to the oscillation principle. Fiber laser is more suitable for processing metals than UV laser and CO2 laser. UV lasers are effected by the laser wavelength conversions, they can make detailed processing with a low thermal effect for the materials that have a high absorption rate for these wavelengths, however, the operating cost may be high. UV laser markers are very good for plastic. CO2 lasers are more easily absorbed by clear materials because they have a longer wavelength than fiber lasers and UV lasers, this makes them good for marking glass or other clear materials. CO2 lasers are very good for PVC, paper, rubber, glass and wood.

How Many Types Of Laser Marking Machines?

As you are looking for, we always call them as laser metal marking machine, laser part marking machine, laser tool marking machine, laser wood marking machine, laser jewelry marking machine, laser gold marking machine, laser stainless steel marking machine, laser bearing marking machine, laser plastic marking machine, laser glass marking machine.

Laser Sources: Fiber lasers, CO2 lasers, UV lasers.

Table Sizes: Mini laser markers, portable laser markers, handheld laser markers, desktop laser markers.

Applications: Home laser markers, hobby laser markers, industrial laser marking systems.

Functions: MOPA laser markers, color laser markers, 3D laser markers, online flying laser markers.

Advantages And Benefits Of Laser Marking?

Laser marking is one of the fastest stipping solutions available in the market. This results in high productivity and cost benefits during manufacture. Depending on the material structure and size, different laser machines (e. g. galvo lasers) or laser sources (e. g. fiber lasers) can be used to further increase the speed. It’s permanent and at the same time resistant to abrasion, heat and acids. Depending on the parameter settings, certain materials can also be marked without damaging the surface. Thanks to the high precision of marking, even very delicate graphics, 1-point fonts and very small geometries will turn out clearly legible. At the same time, stipping with the laser ensures constant high-quality results.

1. The laser is used as a engraving method, and there is no processing force between the workpiece and the workpiece. It has the advantages of no contact, no cutting force, and small thermal influence, which ensures the original accuracy of the workpiece. At the same time, it has wide adaptability to materials, can make very fine marks on the surface of a variety of materials and has very good durability;

2. The space control and time control of the laser are very good, and the material, shape, size and processing environment of the processing object are very free. It is especially suitable for automatic engraving and special surface engraving. And the engraving method is flexible, which can not only meet the needs of laboratory-style single-item design, but also meet the requirements of industrialized mass production;

3. Laser marked lines can reach the order of millimeters to micrometers. It is very difficult to imitate and change the marks made by laser marking technology, which is extremely important for product anti-counterfeiting;

4. The combination of laser marking system and CNC control technology can form efficient automatic engraving equipment, which can print various characters, symbols and patterns. It is easy to use software to design marking patterns, change marking content, and adapt to the high-efficiency and fast-paced requirements of modern production;

5. It has no pollution source and is a clean and pollution-free high environmental protection processing technology; Laser marking technology has been widely used in all walks of life, opening up broad prospects for high-quality, high-efficiency, pollution-free and low-cost modern manufacturing and production. With the continuous expansion of modern laser marking applications, the requirements for miniaturization, high efficiency and integration of laser manufacturing systems are also higher.

How Much Does A Laser Marking Machine Cost?

If you have an idea to buy a cheap laser marking machine, you may wonder how much does it cost? how to get a fair price or final price? According to different laser powers, laser sources, laser software, control system, driving system, spare parts, kits, other hardwares and softwares, you will get a final price range from $3,500.00 to $70,000.00. A fiber laser marker cost is from $3,500.00 to $28,500.00. A CO2 laser marker cost is from $4,500 to $70,000.00. An UV laser marker cost is from $10,000 to $30,000.00. If you want to buy overseas, the fee of tax, customs clearance and shipping costs should be included in the final price.

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