Fiber Laser Marking Machine

What Is A Fiber Laser Marking Machine?

Fiber laser engraver, also known as fiber laser engraving machine or fiber laser marking machine, is one kind of CNC laser equipment with the latest and most popular solid-state laser technologies, it is specially used for engraving and marking works on metal and some non-metal materials.

The fiber laser engraving machine is mainly composed of three parts: namely, fiber laser source, vibrating lens and marking card. The quality of laser beam generated by fiber laser source is good whose output center is 1064nm and the life of the whole machine can be as long as 100,000 hours. Compared with the other laser sources, the fiber laser source has a longer lifespan, and the electro-optical conversion efficiency is more than 28%, quite an outstanding performance in energy saving and environmental protection.

How Does A Fiber Laser Marking Machine Work?

Fiber laser engraver machine takes fiber laser source as power source and has much advantages over co2 laser engraver and other marking machines. Fiber laser source uses rare-earth-doped glass fibers as gain medium lasers. Fiber laser source can be developed on the basis of fiber amplifiers: under the action of pump light, high power density beam is easily formed in the fiber, causing the laser energy level of the laser working substance "Particle number inversion", when properly added to the positive feedback loop (forming a resonant cavity) can form a laser oscillation output. Fiber laser engraver machine can make permanent marking on the surface of various materials by using laser beam. The effect of engraving is to expose the deep layer material by evaporation of the surface layer material, or to engrave the trace by the physical change of the surface layer material caused by the light energy, or to burn off part of the material by the light energy to show the desired etching pattern , text, bar code and other graphics.

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Fiber Laser Marker Machine Technical Parameters

Item Specification
Laser Power 10/20W/50W, etc
laser beam quality M2:1.5
max line marking speed 8000mm/s
laser wavelength 1064nm
Working size 100×100/200×200/300×300mm
Laser repetition frequency 20KHz-80KHz, 1-500KHZ
Minimum character size 0.2mm
Marking depth 0.01-0mm
Repeat accuracy 0.005mm
Minimum line width 0.01mm

What Is A Fiber Laser Marker Used For?

Owing to its outstanding advantages, Fiber laser engraver machine can be used for different kinds of metals and non-metallic material , including platinum, stainless steel, brass, silver, gold, and bronze. Carbide, tungsten, copper, aluminum, aluminum alloys, and are widely used in various industries, including Brand processing, Packaging, printing, Advertisement, Crafts, Medical Technology, Rubber Stamps industry, Watches industry, Architectural Models, Automotive Industry, Mechanical engineering, etc.

Fiber Laser Marker Project

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What Are The Advantages And Benefits of Laser Marking?

As a modern precision machining method, laser engraver machine much advantages over the traditional machining methods as below:

1.There is no processing force between the workpiece and laser head. It has the advantages of no contactcutting performance and small thermal influence, which ensures the original accuracy of the workpiece. At the same time, it has a wide adaptability to materialsand can make very fine marks on the surface of a variety of materials;

2.The spatial control and time control of laser beam are very good. It has great freedom for the material, shape, size and processing environment of the processing product, and is especially suitable for automatic processing and special surface processing. And the processing method is flexible, which can not only meet the needs of laboratory-style single design, but also meet the requirements of industrial mass production;

3.The laser lines can reach the order of millimeters to micrometers. Marking and modification made by laser marking technology are very difficult and are extremely important for product anti-counterfeiting;

4.The combination of laser system and computer numerical control technology can engravevarious texts, symbols and patterns, and it is easy to design marking patterns with softwareand adapt to the requirements of modern production with high efficiency and fast pace;

5.The processinghas no pollution source, it is a clean and pollution-free high environmental protection processing technology;

How It Works

How Much Does A Laser Marker Cost?

The fiber laser engraver is complicated and delicate equipment which integrating mechanical, electric and optical system, different options of parts have an impact on the cost of the whole machine, such as fiber laser source, motor, control system, etc, also, there are many other affecting factors for the whole price of the machine, including packaging, transportation, tax rates, service, etc. Generally, the fiber laser engraver machine cost ranges from $2,900.00 to 30,000.00, depending on actual model and options of main parts.

How To Choose The Right Fiber Laser Marking Machine?

1.Machine type

choose the right type according to your material. There are many types of laser marking machines on the market. We need to know our processing materials and effects. Laser marking machines are roughly divided into 2 categories on the market: CO2 laser marking machines: mainly used for non-metallic materials; Fiber laser marking machine: mainly used on metal and some non-metallic materials. CO2 laser marking machine is recommended for leather, fabric, denim, paper, PVC, rubber, wood, plastic and other materials. fiber laser marking machine will have to be taken for marking & engraving on metal materials.

2.Laser source

Laser source is the key part for laser engraver machine, the right laser source has very important impact on the working performance of laser marking machine. The first point is that it must meet its own needs to meet continuous work and harsh environmental factors. The second point is to meet the processing accuracy, The third points are the stability of the laser marking machine during processing and the stability of the laser power output.

The summary can be divided into the following five points:

1).Whether it satisfies the harsh industrial operating environment and continuous work, the main consideration is whether the laser has high reliability.

2).Whether the output power of the laser is stable. The precision requirements of some special industries are relatively high. The laser needs to be able to stabilize the output and ensure the maximum output power of the laser.

3).The beam output of the laser is de-quality, and the beam quality directly affects the accuracy of the workpiece processing.

4).Whether the operation is simple, and the laser is reasonably protected from damage.

5).Whether the performance of the laser itself is convenient for later maintenance.

3.Oscillating lens

Third, it depends on the oscillating lens and high-speed galvanometer, which is 30% higher than the traditional production efficiency, and completes the processing for users quickly and economically. A good vibrating lens can ensure the speed of the laser marking machine to be efficient and the graphics accuracy is also guaranteed.

4.Model design

a good laser engraving machine must be simple to operate, high in work efficiency, low in labor cost, and stable in performance. Module design: Double-layer fully enclosed patented dustproof technology, standardized assembly process, traceable multiple circuit protection, self-diagnostic function, real maintenance-free.

5.After-sales service

the after-sales service must be taken into consideration. When purchasing laser equipment, you must consider after-sales, complete pre-sale services (equipment technical consultation, sample samples, equipment selection, etc.), installation and commissioning (designated on-site installation by a technical service engineer, within 1-2 days The machine has been commissioned for use), after-sales training (free technical training, training the buyer's operator until the operator can use the device normally), and later equipment maintenance (free warranty for one year, lifetime maintenance, free technical consultation And software upgrade service), a full set of pre-sale and after-sale protection, is the ultimate guarantee for consumers to use it with ease and comfort.

Frequently Asked Questions

1.What is the laser power?

Fiber laser source of different power and brand are available in accordance with the actual requirement

2.What kind of material can be engraved & marked?

Mainly metal materials and some non-metal materials.

3.Is Made-to-order service available?

Yes, will recommend the best solution according to your working requirement.