Laser Marking Machine

To mark your contact information on dog tags and bird rings in a beautiful, lasting way without fading and falling off, you need a stable and reliable laser marking machine. The information marked by the laser marking machine is durable, the font is clear, beautiful, durable, and the engraved items have fine patterns.

The laser marking machine can mark on metal and some non-metallic materials to meet the individual needs of customers.
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There are many advantages to marking QR codes with a laser marker:
1. Non-contact marking will not cause damage to the workpiece
2. Laser marking has high processing accuracy, which can meet the needs of marking on very small materials

Animal ear tags require that the marked content be cleaned and will not be blurred with changes in the environment. The QR code printed by the laser marking machine is small in size, low in cost, large in capacity, and not easy to deform. With the advancement of technology, laser ear marking machines have been widely used in the animal breeding industry

As an advanced processing equipment, laser marking machine has fast processing speed and high efficiency. It can perform non-contact marking processing without any material loss to jewelry products, and the marking pattern is fine and beautiful, and it is durable.
In addition, the laser marking machine is also very easy to operate, and it can be operated simply by learning.

In the traditional craftsmanship, the wristband generally uses ink jet printers to spray various patterns, numbers, Chinese characters, etc. Although the contrast effect of the spray is obvious, but after long-term wear and tear, all kinds of ink sprayed are easy to fall off, but laser marking The machine puts some English letters or other information on the silicone bracelet to attract consumers’ desire to buy

The marking method of the laser marking machine is also very flexible. Just enter the specified text or pattern in the software, and the laser marking machine can immediately mark the desired effect in a short time. Only one laser marking machine is needed to meet the individual needs of customers.

Compared with traditional mechanical engraving, chemical etching, screen printing, ink printing, etc., laser marking machine has low cost, high flexibility, and can be controlled by computer system, and the laser marking on the surface of the workpiece is firm and durable. Is its outstanding feature, laser marking machine is more and more widely used in today’s society

Chips can integrate many electronic components on a silicone board to form circuits to achieve certain functions. However, the size of the chip is very small, which requires the chip laser marking machine to accurately and carefully mark the chip. The laser marking machine has fine, accurate and non-contact marking, and is widely used in chip marking.

Before laser marking machines were widely used, the traditional method was to use silk screen printing to print on the surface. The silk screen printing ink had a strong contrast, the screen printing dots were not delicate enough, it was difficult to follow the color, and the printing effect was not ideal.
With the widespread emergence of laser marking machines, and many businesses turn to use laser marking machines to mark logos, use this new low-carbon and environmentally friendly process

The fiber laser marking machine can mark on the metal, so as to realize the personal customization function of the ring by using the fiber laser marking machine, and the beam quality of the fiber laser marking machine is good, which can finely engrave very small workpieces, and the slits are flat Beautiful, fast engraving

If you want to open a small advertising production studio, a MOPA marking machine can meet your needs. DOWIN laser marking machine can paint on metal and help to create beautiful advertising pages.

The Dowin laser marking machine process has the characteristics of fineness, high quality and flexibility, which makes the product marking more beautiful and smaller. The laser marking machine is non-contact and durable in the marking process. The fiber laser marking machine does not require consumables. Compared with the traditional marking process, the operating cost of the laser marking machine is low and it is worth long-term investment.

Laser marking machine can be used for laser burning: The laser marking machine effectively combines the computer-aided design technology to artistically finish the denim fabric, and the dye on the surface of the denim fabric is instantly vaporized or the color fades through the high-energy laser beam. , so as to form non-fading image patterns, gradient flower shapes, cat whiskers, frosted, holes washed and worn out on various denim fabrics. Due to the high controllability of the laser, many personalized color pull printing can also be realized. Effect.

The advantages of laser marking machine:
1. Consistent effect: ensure that the processing effect of different batches of the same product is completely consistent.
2. Environmental protection: laser marking is non-contact marking, which saves energy. Compared with corrosion method, chemical pollution is avoided; compared with mechanical marking, noise pollution can also be reduced.

The advantages of laser marking machine:
1. High processing efficiency: The laser marking machine is controlled by an industrial computer. The laser beam under the control of the computer can move at high speed, and the marking process can be completed within a few seconds.
2. The editing and development speed is fast: any content can be marked and edited at will.
3. Flexible configuration: it can meet the requirements of commercial small batch or single processing, and can also meet the requirements of industrialized assembly line mass production

The advantages of laser marking machine:
1. High marking accuracy: The patterns of the items marked by the laser marking machine are beautiful and delicate, and the markings are fine, clear, durable, beautiful and feel good.
2. Wide range of application: almost applicable to any material marking.
3. Low operating cost: The laser marking machine can mark one-time forming, the marking speed is fast, the energy consumption is low, and no consumables are required, so the operating cost is low.

Advantages of laser marking machine
1. Marking durability: Laser marking is essentially a “destructive removal” process. The marked marks are not easy to imitate and change, and the marks will not be affected by the environment (touch, acidic and alkaline gases, high temperature, low temperature, etc.) and subsided.
2. Non-contact processing: laser marking is processed by non-mechanical “”light knife””, which can print marks on any regular or irregular surface, and the workpiece will not generate internal stress after marking, ensuring the original quality of the workpiece. There is precision.

Laser processing mode:
The focused laser is like an extremely fine invisible tool, which vaporizes the surface of the local area of the object point by point. It is characterized by non-contact processing and does not contact the workpiece. Mechanical extrusion or mechanical stress will not change the physical properties of the processed items; due to the small size after laser focusing, the small heat-affected area, and the fine processing, some processes that cannot be achieved by conventional methods can be completed.

The basic principle of laser marking machine:
The laser emitted by the laser undergoes a series of treatments, and after being focused by the lens, the energy is highly concentrated in a small range, so that the surface material is instantly melted or even vaporized, and the required image is formed by controlling the path of the laser on the surface of the material. Text mark. Depending on the material properties, the workpiece will undergo a series of physical or chemical changes, such as melting, vaporization, oxide formation, discoloration, and so on. This is how laser processing works

Application of laser marking machine:
Because the laser marking machine can engrave metal and various non-metal materials, and has high precision, it is more suitable for some occasions requiring finer and higher precision. It is used in surface processing of electronic components, integrated circuits (IC), electrical appliances, mobile communications, hardware products, tool accessories, precision instruments, glasses and clocks, jewelry, auto parts, plastic buttons, etc.

The effect of the laser marking machine is to expose the deep material through the evaporation of the surface material, or to “engrave” traces through the chemical and physical changes of the surface material caused by light energy, or to burn off part of the material through light energy, showing all the material. Pattern and text to be etched. The most common applications are engraving metal nameplates and trademarks of various products, marking product parts, and engraving various seals

激光打标是用激光束使表层物质的蒸发露出深层物质，或者导致表层物质的化学物理变化而刻出痕迹，或者是通过光能烧掉部分物质，显出所需刻蚀的图形、文字。激光打标机是利用激光束在各种不同的物质表面打上永久的标记。

Maintenance of the marking machine:
1 The laser, the surface of the Q-switch crystal, the beam expanding part, and the focusing lens must be cleaned regularly. (Wipe with lens tissue or cotton ball with a little cleaning solution every other month, do not wipe too hard)
2. Master the correct operation method of the marking machine.
3. After use, clean and organize the work surface in time.

Maintenance of the marking machine:
1. Keep the water clean: Change the water every 20 days on average, and the water tank must be cleaned before changing the water (this machine uses deionized water, distilled water, drinking pure water)
2. When starting the machine, you must check whether the water flow is normal. (The water pipe should not be broken, and there should be no leakage at the interface)
3. The circulating water is within a certain temperature range. (Generally set between 24°C and 28°C, and the indoor temperature is within 30°C)

Marker Control Panel Instructions
M1: FM laser control mode, suitable for guide post, punching needle, template
M2: without first pulse suppression, use less
M3: Continuous output according to the light signal, suitable for the upper seat of the independent guide post
T-on: Force light output, output laser according to the set mode
T-off: Lock off. (Any mode does not close)
RUN: Running state, output laser according to computer control signal
INNER: Internal control mode (already set, please pull the switch to this position)

Parameter description of laser marking machine
1. Graphic Filling Spacing – Control the degree of solidity in the marking graphics. The smaller the graphic spacing, the denser the filling, and the closer the graphic is to a solid. Of course, the more lines there are, the longer the processing time will be. vice versa.
2. Fill angle – control the direction of the fill line and determine the texture in the graphic. Common fill angles are: 0 or 180 degrees; 90 degrees; 45 degrees; 135 degrees

Detailed description of laser marking machine parameters
1. Laser power supply current – control the laser power value output by the laser. The higher the current value, the higher the laser power.
2. Frequency – control the peak power of the laser and the number of laser pulses per unit time. The larger the frequency value, the smaller the peak power and the more laser pulses per unit time.

A good high-speed galvanometer can scan tens of thousands of times per second, but in general, the scanning speed of the galvanometer can reach up to 3000mm/s. Different galvanometers have different effects on the marking effect and speed. If you want to improve the marking It is generally recommended to choose a better high-speed galvanometer to improve efficiency.

Choose the most suitable filling method to improve marking efficiency:
1. Two-way filling: the marking efficiency is the best, and the effect is good
2. Back-shaped filling: it is only used when marking thin graphics and fonts, and the efficiency is similar to that of bow-shaped filling
3. One-way filling: the marking efficiency is the slowest, and it is rarely used in actual processing
4. Bow filling: The marking efficiency is the highest, and sometimes there will be problems of connecting lines and unevenness. When marking thin graphics and fonts, the above problems will not occur, so the bow filling is the first choice.