Fiber Laser Marking Machine Stone Engraving Machine

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)

Portable fiber laser marking machine is also called handheld fiber laser marking machine.
The handheld laser marking machine is designed to solve the problem of laser marking of existing large parts.
The hand-held laser marking machine is compact and convenient, and can be used for hand-held operations, and can be used for laser marking of large mechanical parts in any direction.

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.

With the development of technology, laser marking machines are more and more used in our life, but how much do you know about laser marking machines?
The purpose of the lens of the laser marking machine is to form a uniform-sized focused spot of the laser beam in the entire marking plane, which is one of the important accessories of the marking machine.
Different lenses have different marking sizes, but the marking area cannot be increased blindly. If the marking area is too large, the spot diameter and spot size will become larger, which will lead to loss of laser energy, which is not conducive to precision marking

QR and production information play an important role in the production of products. Laser marking machines can achieve efficient marking of QR and production dates. There are multiple models of Dowin laser marking machines, split laser marking machines and flying laser marking machines. Standard machine to meet the different needs of customers.

DOWIN standard fiber laser marking machine is a high-quality, high-performance fiber laser marking machine. Based on domestic and foreign markets, this series of products is equipped with core optical components such as fiber lasers and galvanometers of internationally renowned brands to improve performance and stability and greatly reduce product failure rates. The digital configuration high-speed marking control card and powerful software independently developed by the company.

How to make qr code by EZCAD software?And how to print qr code on metal and plastic product. We believe this article will help you learn more laser technology

Fiber laser marking is an application field of laser in industry. At this point, it would be useful to give some information and definitions about fiber laser marking. Laser marking is the process of using a laser to leave the desired mark on any product to be applied. Fiber laser marking machines use a computer-controlled laser beam to complete this process without the help of any tools or ink. Fiber laser marking machine does not need consumables, numbers, text, bar codes, trademarks and other signs are produced with the help of computers. As a result, the areas of application are very flexible.

The value of deep engraving laser marking machine:
1. The holding time is long, and the laser marking machine will not change due to changes in the environment, air, temperature, etc.
2. High environmental performance

With the development of the jewelry industry, traditional processing methods have been unable to meet the needs of the market. 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.

Design for Automation: Split design with automatic sensor and rotary encoder to realize true fully automatic laser marking on the fly. Laser marking machine design has been made to especially incorporate automation.
The utility of application: Effortless to install laser marking machine. The flying laser marking machine is a powerful and easy-to-use software, which can be adjusted with different parameters for different product marking applications.
High Speed: Adopt Sino-Glavo SG7210 scanner head, the work speed of a flying laser engraving machine can be up to 7000mm/s. With this speed, you can provide your best service to your clients. And that too on the fly. This means you can get the service of marking on the fly of operations.

The 2rd generation 20w mini fiber laser marking machine for metal jewelry engraving.
Dowin laser supply Small Raycus Fiber Laser Marking Machine For Metal Stainless Steel Aluminum Engraving With 20w Laser Marker.1.The machine adopt Raycus brand laser source, working life over 100,000 hours.The industry’s best quality fiber opticcal manufacturer,microfiber beam 0.001mm,offer 3 years warranty.

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.

About fiber laser machine lens,and there are 70*70, 110*110, 150*150, 175*175, 200*200, 300*300 and 400*400mm.. And mostly we choose to use Opex brand laser lens. And about for laser marking machine, smaller lens is good for marking effect!

Dowin laser is China famous laser machine manufacturer, our laser machine advantage as below:
1. Excellent beam quality with double red light pointer
2. Famous brand Raycus laser source, Laser long working life up to 100,000 hours
3. Machine support Windows operating system in English
4. Special marking software for all kinds of graphic, barcode, number, text, etc.

With the development of technology, people have higher and higher requirements for marking accuracy.
More and more people are beginning to use advanced laser marking machines with excellent beam quality to obtain processing effects similar to traditional processing technologies
Using a fiber laser marking machine for processing has high precision, but is cheaper, faster and more flexible.
The cost of fiber laser marking technology can be two to three times cheaper than traditional processing technologies.

Fiber laser marking machine has a wide range of applications, especially suitable for marking metal materials and some non-metal materials.
Handheld laser marking machines can be used to mark on hardware tools, kitchen utensils, plastic products, etc.
The advantage of the handheld laser marking machine is that it is small in size, light in weight, and occupies a small area. It can be easily marked on materials.

Why laser machine?
Flexible – mark texts, alphanumeric, logos, bar codes, graphics, images, 2D data matrix code etc.
Hardness – doesn’t affect quality of marking.
Least set up time – no tooling and jigs required.
Least or virtually no consumables.
Enhances the aesthetical & monetary value of products.
Counterfeit & Forgery prevention, product tracking & identification and so on.

110*110mm laser marking size ,50W 100W 3D fiber laser marking machine uses Sino Galvo 3D laser scanner and Taiwan MM3D software ,it is used for metal deep embossed engraving and curve marking on curving surface. also could work as a normal fiber laser marking machine to engrave or mark on plastic , leather…

Dowin laser Fiber Laser Marking Machine Advantages as following
1. Focus Finder Can Quickly Find the Focal Length Without Using a Ruler, Just to See if the Red Dots and Red Lines Overlap on the Surface of the Product Which You Want to Mark
2. F-theta Scan Lens.typically Distortion Less Than 1%, Air-spaced Design and High Efficiency Ar Coatings Excellent Throughput and Durability.
3. EZCAD 2.14.7 Stable Performance and High Reliability,ensuring Higher Stability and Shield-utilizing Part of Complex Functions. Compatible with Windows XP/Vista/7/8/10.
4. Quickly Find the Focal Length Without Using a Ruler, Just to See if the Red Dots and Red Lines
5. Customer and Technical Support. Easy Operation, English User Manual and Video.

The laser marking machine adopts RAYCUS laser, and the machine performance is stable. The mini laser marking machine can mark various fine and complex patterns required by users on extremely small surfaces

Fast Speed Handheld 20W 30W Fiber Laser Marking Machine for Jewelry Metals Steel, easy to carry.
Machine feature as below：
1. Fast delivery within 7 days, FedEx / DHL / TNT/ express free shipping to door
2. Professional technical team provide free technical training, free debugging machine, free marking samples
3. Laser source warranty for 3 years, machine for 2 years
4. Provide a variety of options parts to meet the different needs of customers and bring a better experience to customers

There are many types of laser marking machines. According to the light source, the common laser marking machines in life include ultraviolet laser marking machines, fiber laser marking machines and CO2 laser marking machines.
The working principle of the laser marking machine is to use high-energy-density laser to irradiate the workpiece locally, so that the surface material is vaporized or the color changes, thereby leaving a lasting, clear and indelible mark.

Dowin fiber laser marking machine adopts Raycus laser, with high peak power, high single pulse energy and spot diameter. Choose different types of lasers for different powers.

The portable handheld laser machine has a small area and is easy to carry. The laser head can be moved, and it can print large-scale products, and can meet the products that cannot be printed by desktop computers. the
The handheld laser marking machine uses laser for marking and engraving, which has low loss, good stability, and is not affected by external dust and mechanical looseness. the
The maintenance-free operation of the handheld laser marking machine, the laser does not require any maintenance, and there is no need to adjust or clean the lens, and the marking speed is fast

Fiber laser marking machine with high speed, high stability and fine marking effect. Long laser service life, up to 100,000 hours. High photoelectric conversion efficiency, low power consumption. Simple operating system, flexible and convenient layout. Fiber laser marking system Compatible with a variety of file formats.

Suitable for metal materials and some non-metal materials. Cabinet type with long focal length adjustment, you can get a larger marking area with the right laser power, and equipped with support frame for hanging computer. Large space inside the machine with air cooling, good heat dissipation, long working time does not affect the quality of the machine. High-speed oscilloscope scanner with double red light indicators for focusing.

Fiber laser features
The fiber laser adopts the coupling technology of multi-mode pump light and double-clad fiber with single-mode core to obtain a fully reinforced side-side parallel pump fiber laser. Its main features are:
①Good beam quality, TEM00 single-mode output, collimated beam diameter 10mm, M2<1.3, beam divergence angle 0.24mrad; ②After focusing, the spot diameter is small, and the peak power density of the working point is very high (109W/cm2 is very suitable for

Fiber laser marking machine is mainly used for marking and engraving of stainless steel, aluminum, copper, gold, silver and other metals. The machine has fast marking speed and good effect. It is the first choice for laser marking machine.
1) Genuine EzCad software.
2) Raycus fiber laser sources come with a 3-year warranty.
3) High quality laser beam, the focal diameter does not exceed 20 μm.
4) Special laser head for high-speed marking and high-speed scanning.

Fiber laser marking machine is widely used in electronic components, hardware, electrical industry, daily consumer goods, sensors, auto parts, 3C electronics, crafts, precision apparatuses, gifts and ornaments, medical equipment, high-low-voltage appliances, bathroom accessories, battery industry, IT industry, etc.

Fiber laser marking machine marking effect is clear, durable, beautiful, and can be effective anti-counterfeiting; marking machine to replace the traditional inkjet printer, no supplies, long service life, no pollution. Non-contact processing can be in any regular or irregular surface printing mark, and marking the workpiece will not produce internal stress, greatly improving the scope of marking applications.

The Mini laser marking machine is portable and easy to carry, and is very suitable for personalized customization, such as mobile phones, keychains, U disks, glass ceramic cups, photo frames, pillows, ornaments – etc. The laser marking machine is very suitable for personalized laser customization services.

How to use the handheld laser marking machine?
1. Check the waterway and circuit before starting the machine;
2. Connect the incoming power supply, turn on the key switch, and power on the machine ventilation and refrigeration system
3. Turn on the power of the galvanometer;
4. Turn on the computer and call out the marking file;
5. Adjust the laser power supply to the working current
6. After adjusting the focal length, you can start marking

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.

Hand-held portable laser marking machine is a relatively advanced laser marking machine at present, and it is mainly used for marking products on various large workpieces and places with relatively limited space.
Performance characteristics of handheld laser marking machine:

The handheld laser marking machine is very portable. In addition to marking things that ordinary marking machines can mark, it can also be used for marking tires and large objects that are inconvenient to move.
Handheld laser marking machines are often used for marking corporate logos, mobile phone case patterns, anti-counterfeiting codes, barcodes and other information.
The hand-held laser marking machine has a service life of up to 100,000 hours, and customers do not need to frequently replace the machine, which greatly reduces production costs.

How to maintain fiber laser marking machine
1. When the laser marking machine is not working, the marking machine and computer power should be cut off.
2. When the laser marking machine is not in use, cover the lens cover of the field lens to prevent dust from contaminating the optical lens.
3. When the laser marking machine is working, the circuit is in a high-voltage state. Non-professionals should not overhaul it when it is turned on to avoid electric shock accidents.
4. If there is any failure of the laser marking machine, the power supply should be cut off immediately.

Galvanometer high-speed scanning system, galvanometer focusing ability is strong, using new technology, new materials, new process, new working principal design and manufacturing, drawing efficiency is high, greatly improve the quality and speed of laser marking machine. Convenient and fast operating system, ensure the normal operation of the machine, computer software control compatibility, more flexible and convenient. The working platform is smoothly processed, flexible and adjustable, and the working table has a plurality of flexible screw holes for easy marking.

Laser marking machine can be divided into static and flying according to the working mode. It is recommended to choose flying laser marking machine for marking products on the conveyor belt, and static laser marking machine for static secondary processing.
Fiber laser marking machines and CO2 laser marking machines are generally air-cooled.

The unique visual and tactile effects and the characteristics of never rubbing; it has strong anti-counterfeiting and anti-smuggling properties and meets the diverse needs of marking and marking, automated production, assembly line production, and unconventional interface materials.

The optical fiber marking machine produced by Dowin has high precision and stable performance.
Dowin laser marking machines operate at very high speeds and can mark any type of information on your metal parts.
The fiber laser marking machine is equipped with Raycus fiber laser source, which has higher electro-optic conversion efficiency and ensures a finer marking pattern.

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.

The built-in fiber laser source is practically maintenance free and absolutely reliable. Costs for consumables, spare parts or laser machine maintenance do not incur. fiber laser marking system can be used for a very long time without any consumables and no need to adjust the laser path.

Compared with the traditional method, the laser marking machine has obvious advantages
1: Integrated design, small size, low power consumption, long life, high efficiency, maintenance-free, with high-quality laser beam, fine spot, no consumables.

Fiber laser marking machines provide a non-contact process in which the laser beam does not physically interact with the material it is directed at. This ensures that only the area being heated will be affected without damaging any surrounding areas of the material. This is a unique process in which fiber laser marking machines leave extremely accurate, precise and high-quality marks that are readable by both the machine and the human eye.

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 “carve” traces through the physical changes of the surface material caused by light energy.
The fiber laser marking machine burns part of the material through light energy to display various graphics such as patterns, text, and barcodes that need to be etched.

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.

Compared with traditional metal engraving, laser marking machine has many advantages:
1. The metal laser marking machine does not need to contact the engraved workpiece, which saves a lot of fixtures and tools. After marking, the workpiece will not generate internal stress, which ensures the original accuracy of the workpiece.
2. The working surface has no corrosion, no “tool” wear, non-toxic and non-polluting.

30w 50w cabinet fiber laser marking machine jewelry laser engraving machine

* Fiber laser marking machine can process various metal and non-metal materials. Especially the advantages of high hardness, high melting point and brittle marking materials are more obvious.
* Non-contact processing, no product damage, no tool wear, and good marking quality.
* The laser beam is thin, the processing material consumption is small, and the processing heat-affected area is small.
* High processing efficiency, computer numerical control, easy to realize automation.

The laser marking machine marks the metal surface clearly and beautifully. It can mark various LOGOs, patterns, qr codes, texts, and the patterns are directly engraved on the metal nameplate, and the wear resistance is more prominent.