Laser Accessories

Why Choose Us

Our Company

Hibo Laser is a high-tech enterprise that focuses on laser technology. We specialize in customizing, selling, and servicing laser equipment. Our commitment to research and development has led to the creation of more than 20 patented inventions in the field of laser products.

Our Products

We offer a range of products, including laser engraving, cutting, marking, and welding machines.

Applications

Our products are widely used in various industries such as clothing and leather, trademark embroidery, advertising art, crafts, plexiglass, model manufacturing, packaging and printing, electronic appliances, hardware instruments, home decoration, wood and bamboo, clocks and glasses, mobile communications, precision machinery, medical equipment, and auto parts.

Our Services

We provide free proofing, guidance, and debugging after delivery. We also offer all necessary machine accessories, ensuring that you don't have to worry about after-sales support. We welcome you to visit our factory.

What is Optical Fiber Laser

Fiber lasers use an optical fiber cable made of silica glass to guide light. The resulting laser beam is more precise than with other types of lasers because it is straighter and smaller. They also have a small footprint, good electrical efficiency, low maintenance and low operating costs.

Optical Fiber Laser

A optical fiber laser can be defined as a solid-state laser that makes use of optical fibers as its

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F-Theta Lens

F-Theta lenses, also known as flat-field lenses or scan lenses, are specially designed lenses used

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Reflective Lens

The mirror uses a gold-plated film, and the reflectivity can be higher than 99%, reducing the loss

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Laser Head

The plastic ring is attached to the locking nut to buffer the pressure, which can protect the

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Laser Engraving Machine Focusing Lens

China PVD ZnSe material, excellent optical properties, up to 80W CO2 laser resistance.

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Laser Engraving Machine Power Supply

This CO2 laser power supply is an important parts for CO2 laser engraving cutting machine. supply

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Laser Engraving Machine Motherboard

4-channel photoelectric isolation OC gate output, maximum 500mA driving capacity (with freewheeling

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F-Theta Lens

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Galvo Mirror

Marking Speed：8000mm/s. Wavelength：10.6nm 1064nm 355nm. Positioning Accuracy：8uRad.

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CO2 RF Laser

1. Small size, metal structure, fully enclosed. 2. High quality output beam. 3. The output power is

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Optical Fiber Laser

It adopts a fully sealed structure, which is dust-proof and moisture-proof to ensure long-term

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Advantages of Optical Fiber Laser

1. A fiber laser creates a beam inside the fiber, eliminating the need for a separate optical medium for beam delivery. It is therefore incredibly stable and simple to maintain.
2. Fiber lasers offer extremely high optical gain. They’re capable of generating a kilowatt of continuous output power.
3. Fiber lasers have a 30-50% power conversion rate compared to CO2 lasers' 10-15%, giving them a clear advantage in terms of energy efficiency.
4. Fiber lasers are highly accurate even in complex designs because of the focused narrow beams. Since cutting laser devices do not physically contact the workpiece material and only a limited area is affected by heat, the cut remains clean and free of burrs, rough edges, or thermal deformation.
5. The fiber's tiny core produces the beam. As a result, it is possible to create a high-quality, straight optical beam with less diffraction than with other methods.
6. A fiber laser setup doesn't require routine maintenance like mirror replacement or adjustment. In contrast to CO2 lasers, fiber lasers have no blower or moving parts.
7. Fiber lasers use less power and require less maintenance than others, which results in lower operating costs.

What is Laser Engraving Machine Power Supply

Laser Engraving Machine Power Supply refers to the power source that supplies electricity to the laser engraving machine. The power supply typically operates on alternating current (AC) with a specific voltage range and frequency. The power supply specifications include AC 110 - 220v ± 10%, 50 - 60hz. This means the power supply can operate within a voltage range of 110 to 220 volts, with a frequency of either 50 or 60 hertz.

Selection of Laser Engraving Machine Power Supply Considerations

Power supply power

You need to choose a suitable power supply according to the power of the laser. In general, the larger the laser, the higher the power supply power needed.

Accuracy of output voltage and current

For laser engraving machine, the accuracy of output voltage and current is very important. If the output voltage and current of the power supply are not stable, it will easily lead to distortion of the engraved pattern or burn out the laser.

Heat dissipation performance

Need to choose a power supply with good heat dissipation performance to ensure the stability and reliability of long-time operation.

Laser Engraving Machine Power Supply Type

The power supply of laser engraving machine can be divided into two types: DC power supply and AC power supply.

DC power supply

DC power supplies are commonly used in newer models of laser engraving machines. The advantage is that the output current is more stable, not prone to current fluctuations or inductive peaks, which is conducive to the protection of the circuit and the service life of the laser.

AC power supply

AC power supply is commonly used in older models of laser engraving machines. Because these old models of laser engraving machine circuit control system is very simple, and do not need too high power supply precision.

How to Solve the Laser Engraving Machine Power Supply Failure

01.

power supply line inspection and replacement

One of the causes of laser engraving machine power supply failure is damaged power supply line or poor contact. Therefore, when there is a power failure, you first need to check whether the power line is normal. If the line is damaged or poor contact, the power line should be replaced in a timely manner.

02.

power switch check

The power switch of the laser engraving machine is one of the key components of the power supply. If the power switch fails, it will lead to the laser engraving machine can not be turned on. Therefore, when there is a power failure, you need to check whether the power switch is normal. If the power switch is faulty, it should be replaced in time.

03.

Power supply capacitor checking and replacement

The capacitor of the laser engraving machine is an important part of the power supply. If the power supply capacitor fails, it may cause the power supply not to work normally or fail in the work. Therefore, when there is a power supply failure, you also need to check the condition of the power supply capacitor. If there is a problem, it needs to be replaced in time.

04.

Other possible causes

In addition to the above several common causes of power supply failure, there are many other causes of laser engraving machine power supply failure. For example, it may be that the power line has poor contact, or the power converter is not working properly. If the power supply failure cannot be solved by the above methods, we should consider other possible causes and debug or replace the parts according to the specific situation.

Laser Engraving Machine Power Supply Care Tips

• Ensure that the power input plug is properly connected to avoid wrong plugging leading to internal control board burnout or device explosion.
• When replacing the power supply box or the main control box device, make a good mark so that the correct wiring, especially for polarized devices or high-current high-power devices.
• Check whether the insulation of the measuring tool is intact before use.
• Check that the load is connected and the polarity is correct.
• Measure for voltage differences between the laser generator housing and the operating or working table.
• Hands should not touch the metal parts of the device after powering up.
• Check that the power supply enclosure is properly grounded before servicing.
• When measuring voltage, make sure that the gear is in the voltage gear, and ensure that the range of the instrument is greater than the voltage of the test point.
• After replacing the device, the relevant device should be measured before powering up to see if there is a short circuit.
• Before replacing the devices in the power supply box, it is necessary to turn off the power supply and fully discharge the positive and negative terminals of the energy storage capacitors.

What is Laser Engraving Machine Motherboard

Laser engraving machine motherboard is an important part of the laser engraving machine, mainly responsible for controlling and managing various functions and operations of the laser engraving machine. It controls various operations of the laser engraving machine, such as switching on/off of the laser, power adjustment, engraving speed, etc. It receives commands from the user or the host computer and converts them to the machine for execution. Receive commands from the user or the upper computer and convert them into commands that can be executed by the machine. Monitor the operation status of the laser engraving machine, such as temperature, voltage, etc., to ensure that the machine operates in a safe state.

Laser engraving machine main board model and its advantages

51 microcontroller motherboard

• Advantages: Low cost, simple enough to understand.
• Scope of application: Suitable for beginners, DIY players and other people who need to do simple laser processing.

Ruida motherboard

• Advantages: Faster running speed and higher control precision.
• Scope of application: Suitable for high-end laser engraving machines, which can perform high-precision laser processing.

Leetro motherboard

• Advantages: Cost-effective, good stability.
• Scope of application: Applicable to medium and high-end laser engraving machines.

Function of laser engraving machine motherboard

Laser engraving machine motherboard is one of the core components of the laser engraving machine, which bears the important task of controlling the entire engraving process. The functions of the motherboard mainly include.

Circuit control: The motherboard is responsible for the circuit control of the whole machine, including power management, current and voltage stabilization output, etc., to ensure that all parts of the machine can work normally.

Signal processing: The motherboard receives command signals from the computer or other input devices, and after processing, converts them into control signals that can be recognized by the machine to drive the laser head, table and other components for engraving operations.

Communication interface: The main board provides communication interface with computer or other external devices, such as USB, serial port, etc., to realize fast data transmission and real-time engraving.

Drive control: The main board through the drive circuit to control the working state of the laser head, such as laser power adjustment, engraving speed control, etc., in order to adapt to different engraving materials and process requirements.

Protection function: The main board built-in a variety of protection functions, such as over-current protection, overheating protection, etc., to ensure that the machine in abnormal conditions can stop working in time to protect the machine and operation safety.

Parameter setting: The motherboard supports parameter setting through the operation panel or computer software, such as engraving depth, frequency, etc., in order to meet the user's individual needs.

Troubleshooting: The motherboard has troubleshooting function, which can detect the abnormal state of the machine and alarm in time to help users quickly locate the problem and carry out maintenance.

The principle of laser engraving machine main board

The principle of laser engraving machine main board mainly involves the laser, control system, optical system and worktable four core parts of the cooperative work.

Laser

This is the core component of the laser engraver and is responsible for generating a high-energy laser beam, which is realized through the process of excitation of gas molecules and the jumping of electrons. Amplifying media such as CO2, Nd, etc. in the laser are used to generate laser light through different excitation methods.

Control system

It consists of computer, motion control card, motor, sensor and motion system. After the computer gives commands, the commands are sent to the motion system through the motion control card, which drives the motor to complete the movement of the workpiece. The position information of the motor is returned to the motion control card through the sensor for feedback to realize precise control.

Optical system

It mainly consists of mirrors and convex lenses, etc., which are responsible for reflecting, refracting and focusing the light beam emitted by the laser generator and transmitting it to the surface of the material to be processed. By adjusting the position and tilt angle of the convex lens, the laser beam can be made into a sharp point of light to ensure the effect of engraving.

Workbench

Divided into standard fixed workbench and vacuum adsorption workbench two kinds, the main function is to fix the items to be engraved and processed, and make it correspond to the laser beam, in paper, plastic, Wood, leather, fabric and other materials for engraving.

Maintenance of the main board of the laser engraving machine

01/

Regular inspection: The key components of the laser engraving machine, including the main board, are inspected regularly to ensure that they work properly. If any abnormality or damage is found, it should be repaired or replaced in time.

02/

Cleaning and maintenance: Keep the working area of the laser engraving machine clean and remove accumulated dust, debris, etc. to prevent these particles from damaging the motherboard. Meanwhile, clean the optical lenses regularly, use the specified cleaner and soft cloth for cleaning, avoid using hard objects to scratch the lenses, which also applies to the sensitive parts on the motherboard.

03/

Lubrication maintenance: Regularly lubricate the moving parts of the laser engraving machine according to the equipment manual to ensure smooth operation and reduce friction loss. This includes moving parts on the motherboard, such as connectors, interfaces, etc.

04/

Environmental conditions: The laser engraver should be mounted on a smooth workbench with anti-vibration pads to keep the equipment stable. This helps to minimize possible damage to the motherboard due to vibration.

05/

Fault alarm handling: If the laser engraving machine fails to start normally after being turned on, it may be caused by a fault alarm. At this time, the motherboard and related components should be checked item by item to see if they are damaged, and then reboot the machine for use after troubleshooting.

06/

Safe operation: When operating the laser engraving machine, you must understand the use of equipment operating procedures, working principle, precautions and maintenance methods.
By checking all aspects of laser input, output, motor, sensor and computer control, etc., ensure that the whole system is safe, reliable and functional.

Tips for purchasing the main board of laser engraving machine

1. Compatibility: Make sure the motherboard is compatible with your laser engraver model and supports all the functions and interfaces you need.
2. Processor and memory: Choose a motherboard with sufficient processing power and memory size to ensure that it can quickly handle complex engraving tasks.
3. Expandability: Consider the number and type of expansion slots on the motherboard so that additional hardware can be easily added or replaced in the future.
4. Stability: Choose motherboards from well-known brands as they usually offer better stability and longer lifespan.
5. Power requirements: Make sure the power requirements of the motherboard are compatible with the power supply of your laser engraver.
6. User interface: Consider whether the motherboard offers an easy-to-use user interface for operation and setup.
7. Price and cost-effectiveness: While considering the above factors, you should also focus on price and cost-effectiveness to choose the motherboard that best suits your needs and budget.

Our Factory

Haibo Laser is located in Liaocheng, a water city in Jiangbei known as the "Venice of North China". It is a high-tech enterprise specializing in the application of laser technology, customization, sales and service of laser equipment. We are committed to the production and research and development of laser products, and have obtained more than 20 invention patents. The company's products cover laser engraving, laser cutting, laser marking, laser welding and other series, which are widely used in clothing leather, trademark embroidery, advertising art, craft gifts, plexiglass, model manufacturing, packaging and printing, electronic appliances, hardware instruments, Home decoration, wood and bamboo, clocks and glasses, mobile communications, precision machinery, medical equipment, auto parts and many other fields and industries.

We have been involved in the laser industry for more than ten years and have accumulated rich experience. The selected accessories are big brands of reliable quality, and each machine has undergone a series of rigorous tests and adjustments before leaving the factory to obtain the best performance. As our main product, the marking machine has a favorable price, fast delivery, and a lifetime warranty, which has been recognized by domestic and foreign customers.

We provide free proofing, free guidance and debugging after delivery, and all machine-related accessories are available. Let you not have to worry about after-sales. Welcome to visit our factory.

FAQ

Q: What is the main function of the power supply of the laser engraving machine?

A: The main function of the power supply of the laser engraving machine is to provide stable electrical energy for the laser engraving machine to ensure that the laser engraving machine can operate normally and efficiently.

Q: How to choose a suitable power supply for the laser engraving machine?

A: When choosing a power supply for a laser engraving machine, you need to consider parameters such as the power demand, operating voltage and current of the laser engraving machine. At the same time, you should choose a power supply product with a good brand reputation and reliable quality.

Q: What is the common power range of the power supply of the laser engraving machine?

A: The common power range of the power supply of the laser engraving machine varies depending on different models and uses. Generally speaking, the power supply power of a small laser engraving machine ranges from tens of watts to hundreds of watts, while the power supply power of a large laser engraving machine may be as high as several kilowatts.

Q: What is the impact of the stability of the power supply of the laser engraving machine on the engraving effect?

A: The stability of the power supply is crucial to the laser engraving effect. Unstable power supply may cause laser power fluctuations, thereby affecting the accuracy and effect of engraving. Therefore, it is crucial to choose a laser engraving machine with a stable power supply.

Q: How to judge whether the power supply of the laser engraving machine is working properly?

A: You can judge whether the power supply is working properly by observing the operating status of the laser engraving machine and checking the indicator light of the power supply. If you find that the laser engraving machine is working abnormally or the power indicator light is flashing, you should check whether there is a problem with the power supply in time.

Q: How long is the life of the power supply of the laser engraving machine?

A: The life of the power supply of the laser engraving machine depends on many factors, such as power quality, use environment and maintenance. Generally speaking, a high-quality power supply can be used for several years or even longer under normal use and maintenance.

Q: How to maintain the power supply of the laser engraving machine to extend its life?

A: In order to extend the life of the power supply of the laser engraving machine, regular maintenance and care are required. For example, clean the dust and dirt inside the power supply, check whether the power cable and interface are loose or damaged, and avoid using the power supply in a humid or high temperature environment.

Q: How to deal with the failure of the power supply of the laser engraving machine?

A: If the power supply of the laser engraving machine fails, first check whether the power cable and interface are normal. If the problem is still not solved, it is recommended to contact a professional maintenance personnel for inspection and repair. Before repair, make sure to turn off the laser engraving machine and disconnect the power supply.

Q: What is the price range of laser engraving machine power supply?

A: The price of laser engraving machine power supply varies according to factors such as brand, model and power. Generally speaking, the price of power supply for small laser engraving machines is relatively low, while the price of power supply for large laser engraving machines may be higher. The specific price needs to be inquired and compared according to the actual situation.

Q: What is the development trend of laser engraving machine power supply?

A: With the continuous development of laser engraving technology and the expansion of application fields, laser engraving machine power supply is also constantly innovating and improving. Future development trends may include improving power efficiency, reducing energy consumption, and enhancing stability and reliability. At the same time, with the advancement of intelligence and automation, laser engraving machine power supply may be more closely integrated with the control system to achieve a more efficient and intelligent engraving process.

Q: What is the operating principle of a fiber laser?

A: The working principle of a fiber laser is based on the amplification of the fiber and the excitation process of the laser. The pump source provides energy to excite the dopants in the fiber (e.g., Nd, Yb, etc.) to an excited state, creating an excitation energy level. When excited state particles are stimulated by photons, they make a jump to the ground state, which releases energy. This energy is emitted in the form of photons to form a laser beam. In an optical fiber, the laser beam is confined by the waveguide effect through reflection and refraction and undergoes multiple excited radiation and excited emission processes to form a laser beam with high power, high brightness and high spectral purity.

Q: What are the main advantages of fiber laser?

A: High conversion efficiency: photoelectric conversion efficiency ≥ 25%, low laser threshold.
Long life: up to 100,000 hours or more, maintenance-free.
Stable output: good beam quality, very good monochromaticity, directionality and stability.
Intelligent: support remote monitoring, fault diagnosis, with a rich database of expert experience.
Adaptable: capable of any harsh working environment, with high tolerance to dust, oscillation, shock, humidity and temperature.

Q: What are the main application areas of fiber lasers?

A: Communication: used as a signal source in fiber optic communication system to realize efficient and large capacity communication transmission.
Industry: used for cutting, welding, marking, cleaning and other processing processes, widely used in automotive manufacturing, aerospace and other fields.
Medicine: Used in the treatment of ophthalmic diseases, skin cancer, etc., as well as for scalpels, cosmetic instruments and other medical equipment.
Scientific research: used as a research tool in the fields of physics, chemistry and biology.
Military defense: used for laser weapons, LIDAR, laser guidance and many other applications.

Q: What are the advantages of fiber lasers over other types of lasers?

A: Small device size: fiber lasers are compact, easy to integrate and carry.
Small coupling loss: fiber laser and fiber coupling loss is small, improve the energy transfer efficiency.
Output spectral lines: fiber laser output wavelengths, good monochromaticity, wide tuning range.

Q: What are the common problems that may be encountered during the operation of fiber laser?

A: Power instability or attenuation: may be caused by the aging of optical components, thermal effects, pumping source efficiency decline or resonant cavity misalignment.
Mode instability: manifested by uneven spot pattern and increased divergence angle, which may be caused by thermal lens effect, mode jumping or back reflection interference.
Spectral drift: the center wavelength of the laser drifts or broadens with time, which may be caused by temperature changes or pump power fluctuations.
Increased noise: Increased random fluctuations in output power, which may be caused by quantum noise, amplified spontaneous radiation noise, or mechanical vibrations.

Q: How to maintain the fiber laser to ensure its normal operation?

A: Regular cleaning: Clean the laser housing, control panel and lenses to avoid accumulation of dust and stains.
Maintain environmental sanitation: Keep the working environment of the laser clean and sanitary to avoid dust from entering into the interior of the laser.
Regular inspection: Check the working status of power connector, power supply, capacitor, coolant and other components to ensure the normal operation of the laser.
Timely troubleshooting: For the output power drop, mode instability, lens rupture and other failure problems, timely troubleshooting and processing.

Q: What are the characteristics of the fiber material in fiber laser?

A: Fiber material has low loss, high refractive index, good flexibility and processability. These characteristics make the fiber laser can maintain high energy efficiency in long-distance transmission, and easy to integrate with other optical components.

Q: What is the pump source in a fiber laser? What does it do?

A: The pump source is one of the key components in a fiber laser, providing the energy to excite the dopants in the fiber to an excited state. The performance of the pump source directly affects the output power and efficiency of the fiber laser. Common pump sources include semiconductor lasers, solid-state lasers and fiber lasers.

Q: What is the role of the output mirror in a fiber laser?

A: The output mirror in the fiber laser plays the role of reflecting and adjusting the direction and shape of the laser beam. It couples the laser beam from the fiber and adjusts the divergence angle of the laser beam and the beam quality. The performance of the output mirror has an important influence on the output characteristics of the fiber laser.

Q: What are the future trends for fiber lasers?

A: Improvement of performance: further increase the conversion efficiency and output power, optimize the beam quality.
Expanding the band: developing new bands of fiber lasers and broadening the tunable range.
Miniaturization: Promote the miniaturization and integrated design of fiber lasers.
Intelligent: strengthen the intelligent control and remote monitoring capability of fiber laser.

We're well-known as one of the leading laser accessories manufacturers and suppliers in China. Please feel free to buy customized laser accessories at competitive price from our factory.

Laser Head, CO2 RF Laser, F-Theta Lens