fiber laser marking machine auto focus

Fiber laser marking machine uses laser beams to make permanent marks on the surface of various materials.
Equipment features of fiber laser marking machine:
1. It can process a variety of metal and non-metal materials. It is especially advantageous for marking high hardness, high melting point, and brittle materials.
2. It belongs to non-contact processing, no damage to products, no tool wear, and good marking quality.
3. The laser beam is thin, the consumption of processing materials is small, and the processing heat-affected zone is small.

Fiber laser marking machine uses laser beams to make permanent marks on the surface of various materials.
The marking effect of the fiber laser marking machine is to expose the deep material through the evaporation of the surface material, or to burn off part of the material through light energy, and to display various graphics such as patterns, characters, and barcodes that need to be etched.

Laser marking machines are highly sought after in all walks of life. With the continuous expansion of market demand and the strengthening of market competition, the functional requirements of laser equipment in various industries are also increasing and increasing.
How much do you know about the use and precautions of laser marking machines?
Let’s learn more about it

Features of fiber laser marking machine:

1. The laser marking machine can process a variety of metal and non-metal materials, especially for marking high hardness, high melting point and brittle materials;
2. Laser marking belongs to non-contact processing, no damage to products, no tool wear, and good marking quality;
3. The laser beam is thin, the consumption of processing materials is small, and the processing heat-affected zone is small;
4. Maintenance-free operation.

The principle of laser marking machine:
Laser marking machines use laser beams to permanently mark the surface of various substances.
The effect of the mark is to expose the deep substance through the chemical and physical changes of the surface substance through the evaporation of the surface substance or light energy, and “engraving” traces, showing the patterns and characters that need to be etched.

How to choose a laser marking machine? Which laser marking machine is better?

Laser marking machines are mainly divided into: CO2 laser marking machines, fiber laser marking machines and UV laser marking machines.
Laser marking machines are mainly used in occasions that require finer and higher precision.
When choosing a laser marking machine, choose according to your own needs. For metal material marking, you can choose a fiber laser marking machine.

There are many applications of laser marking machines, and many products are inseparable from laser marking.
In today’s society, there are many handicrafts that need laser marking, such as jewelry, small pendants, metal lighters, nameplates, finger gyro, etc.
Now more and more people want to have personalized customized products, laser marking machine can realize it, and can mark the content on their own products

With the characteristics of high precision, high speed and portability, laser marking machines account for an increasing proportion in the market.
Laser marking machine is mainly used for marking metal materials and some non-metal materials, such as the marking of common rings, bird rings, nameplates and other materials
Dowin has been engaged in the production of laser machines for more than ten years, with rich experience, can provide perfect after-sales service, and the product quality is stable.

Ring engraving has become a fashion, and the high-precision characteristics of fiber laser marking machine are very suitable for precious and small rings, collars and other jewelry.

The energy carrier of fiber laser marking is a beam of uniform wavelength. The beam does not generate any mechanical stress when irradiating the surface of the material. Therefore, the laser marking machine does not affect the mechanical properties of the material, eliminating chemical and noise pollution.

The content marked by the fiber laser marking machine can be very small, and the minimum point diameter of the fiber laser marking machine can reach 0.04mm or less, so the marking effect is very subtle.

The marking content of the fiber laser marking machine is permanent, and the label of the fiber laser marking will not gradually subsidize due to any changes in time, environment and other factors. Moreover, the logo effect is difficult to imitate and change, and it has a strong anti-counterfeiting function.

Laser marking machines can mark on many types of metals, for example, common metals and alloys (iron, copper, aluminum, magnesium, zinc, etc.), rare metals (gold, silver, titanium), metal oxides, special Surface treatment (phosphating, aluminum anodizing, electroplating surface), ABS, epoxy resin

Fiber laser marking machines are generally used to engrave and mark metal materials; CO2 laser marking machines are generally used to engrave and mark non-metallic materials.
Dowin laser marking machines are available in multiple models and configurations, which can be customized according to customer needs and support the installation of rotating shafts

When choosing a laser marking machine, pay attention to the laser of the laser marking machine. The laser of the laser marking machine is the core component of the laser marking machine, and its quality is one of the main factors affecting the marking effect. The well-known laser in China Brands include Chuangxin, Ruike, JPT, etc., with good quality and high stability

Dowin laser marking machines all use genuine software and control cards, and support rotary axis systems, making laser marking machines more comfortable to use.
The laser marking machine supports the use of automatic focusing function to meet the needs of customer customization.

The wavelength of the fiber laser marking machine is 1064nm. Infrared light, fiber transmission, thermal processing, and laser high-energy beam engraving have a great influence on the surface heat of the material.
In practical applications, fiber laser marking machines are mostly used for metal material marking, such as bearing marking, engine number marking, metal nameplate marking, etc.

The advantages of laser marking machine:
1 Can mark both flat and uneven surfaces
2 The marking is more precise. For small marking products, even the tiny numbers and LOGO can be clearly seen
3 It can be tens of thousands or more per second, and the marking speed is convenient and fast, which can be used for large-scale production

Compared with the traditional method, the laser marking machine has obvious advantages.
The speed of the laser marking machine is faster. From typesetting to LOGO, the laser marking machine gets rid of the complicated procedures such as silk screen printing, pad printing, etc., and only needs to operate in the software when working.

There are three core parts of fiber laser marking machine: laser, control card and marking head.
When choosing a laser marking machine, pay attention to the brand and quality of these three large pieces. The quality of the laser, control card and marking head greatly affects the quality of the marking machine.

Dowin laser marking machine adopts professional engraving software computer control system, which can adjust the light path.
The operation of the laser marking machine is simple, and the general staff can operate it simply by learning.
Dowin laser marking machine provides online technical support, if you have any questions, you can directly contact the staff.

Product features of laser marking machine:
1. Lasers belong to four types of lasers, and the radiation is relatively small. The radiation hazard to the human body is within the safe range. Users can use it with confidence.
2. The wavelength of the laser emitted by the laser is 1064nm, which is an infrared laser.

Laser marking machines are suitable for a wide range of materials and can be used on almost all materials. Laser marking is widely used in the following industries:
Electronic communication industry, auto parts, mechanical parts, instrumentation, etc.

The laser marking machine is easy to use, and any employee can learn the operation of the laser marking machine in a short time, so that the machine can operate normally.
At the same time, the laser marking machine is beneficial to protect the environment, and there is no material that is not conducive to the environment, which can further create profit value in environmentally friendly shipping.

The laser marking machine does not need to open the abrasive tool in the production process, it can be edited with a computer, the operation is simple, and it is not limited by the output, which greatly shortens the development cycle of new products and reduces the development cost.

Laser marking machines have obvious advantages in production:
1. It has the advantages of fast speed, high precision, good quality and small deformation, which greatly improves the appearance and brand effect of the product;
2. Wide range of applications, almost any material can be engraved, marked, and sprayed;

The laser marking machine uses a precision workbench in the process of use, which can perform fine micro-processing. The laser marking machine uses a microscope or a camera system to observe or monitor the condition of the processed surface.

Features of laser marking machine:
1. The laser marking machine can process most metal and non-metal materials.
2. The laser marking machine is processed with a non-mechanical “tool”, which does not produce mechanical extrusion or mechanical stress on the material, no “tool” wear, non-toxic, and rarely causes environmental pollution.

The enclosed laser marking machine has a higher safety factor and is suitable for the needs of home and personal studio marking
Parameters of closed laser marking machine
Focusing range: ≤±30mm
Marking speed: ≤12000mm/s
Working environment temperature: 18~28℃
Working voltage: 110V-220V 50Hz/60Hz (optional)

In the process of laser marking machine reaching the standard, the longer the marking time, the deeper the marking depth. General laser marking machines can meet the needs of customers. Dowin laser marking machines can provide customized services to meet customer needs.