Laser Water Chiller

Laser Water Chiller

This laser water chiller keeps the laser tube cool and is essential for repeatable professional cut and engraving quality. Highly recommended for non-temperature controlled environments (non air-conditioned warehouses) for lasers 60W and over.
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What is Laser Water Chiller

 

 

This laser water chiller keeps the laser tube cool and is essential for repeatable professional cut and engraving quality. Highly recommended for non-temperature controlled environments (non air-conditioned warehouses) for lasers 60W and over.

 

Benefits of Laser Water Chiller

Improved Performance & Efficiency
Consistent temperature control provided by laser water chillers enhances the performance and efficiency of laser cutters.
Stable operating temperatures ensure the laser beam remains focused and precise, resulting in higher-quality cuts. Additionally, by self-regulating the water temperature, laser water chillers reduce downtime, allowing for continuous operation and increased productivity.

 

Cost Savings
Investing in a water chiller can lead to significant cost savings over time. Much like how fume extractors can help reduce maintenance, laser water chillers also help prevent unnecessary damage from overheating.
By protecting the laser cutter from heat-related damage, laser water chillers reduce the need for frequent maintenance and part replacements (mainly laser tubes).
Furthermore, modern laser water chillers are designed to be energy efficient, which can lower operational costs by reducing electricity consumption.

 

Increased Quality Of Cuts (Quality Standards)
Maintaining a consistent temperature is crucial for achieving high-quality output in laser cutting.
Temperature fluctuations can cause variations in cut quality, leading to defects and material wastage.
Laser water chillers ensure that the laser cutter operates under optimal conditions, producing uniform and precise cuts, and minimising the risk of material damage.

 

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稳压电源

Stabilized Power Supply

1. Composed of several sets of auxiliary equipment
2. Over-voltage
3. Under-voltage
4. Short circuit protection

悬臂定位器

Cantilever Positioner

1. High precision and accuracy
2. Easy to adjust and manipulate
3. Can be customized to fit specific applications
4. Durable and long-lasting
5. Compatible with a variety of tools and instruments

频率传感器

Frequency Transducer

1. High accuracy and precision
2. Wide frequency range
3. Easy to install and operate
4. Durable and long-lasting
5. Customized for specific applications

摇篮式定位器

Cradle Type Positioner

1. Rotation mechanism: The positioner has a motorized rotation mechanism that allows the workpiece to be rotated at different angles
2. Control system: The rotation speed and direction of the positioner can be controlled through a control system, which can be operated manually or through a computerized interface
3. Durability: The positioner is built with heavy-duty materials to ensure durability and stability during operation
4. Safety: The positioner is equipped with safety features such as emergency stop buttons and overload protection to prevent accidents

激光熔覆头

Laser Cladding Head

1. The overall water-cooling and module structure are completely closed, which can solve the dust pollution of optical lenses with a dust-proof grade of IP65
2. Coaxial air supply mode, and annular powder feeding, improve the stability of powder
3. The adjustable design of the cladding nozzle can effectively solve the cladding difficulties of special-shaped products
4. Powder feeding rate: 2 ~ 80g/min
5. Powder focus size: 3-8mm; 6. Typical powder size: 25-160um (500-90 meshes)

内部激光淬火头

Internal Laser Hardening Head

1. High-precision laser beam for accurate and efficient surface hardening
2. Compact and lightweight design for easy integration into production lines
3. High-quality optical components for long service life and low maintenance requirements
4. User-friendly interface for easy operation and control
5. Can be used for a wide range of workpiece sizes and shapes

Integrated Human-machine Interface

Integrated Human-machine Interface

1. High-resolution touchscreen display for easy operation and monitoring
2. Real-time machine performance monitoring and fault diagnosis
3. User-friendly interface for intuitive control and data analysis
4. Multiple input/output options for flexible connectivity
5. Compact and lightweight design for easy installation

激光熔覆喷嘴

Laser Cladding Nozzle

1. High precision and accuracy
2. Good flow control and material distribution
3. Durable and long-lasting
4. Compatible with various types of laser cladding machines
5. Customizable according to specific requirements

激光淬火头

Laser Hardening Head

1. High-precision focusing lens for accurate and uniform heating
2. Compatible with a variety of laser machines
3. Compact and sturdy design for easy integration into a production line
4. Produces high-intensity laser beams for efficient and effective heat treatment
5. Increases wear resistance, strength, and durability of metal parts

 

Why Choose Us

 

Quality Assurance
Guosheng Laser obtained the certification of ISO9001:2015, ISO14001:2015, ISO45001:2018.

 

Cutting-edge Technology
Guosheng Laser has strong technical resources, abundant research and development forces, advanced production technology, fast delivery cycle, flexible technical services, provides customers with cost-effective products and services.

 

Customer Service
The company offers excellent customer service and support, making it easy for customers to resolve any issues they may have with the product.

 

How Does The Laser Water Chiller Work?

 

Laser water chiller is a kind of water cooling equipment. The laser water chiller is a kind of cooling water equipment that can provide constant temperature, constant current and constant pressure. Next, let me introduce the working principle of the laser water chiller:


So, how does the refrigerator maintain the stability of laser technology? The standard laser water cooler has a refrigeration device to deliver the coolant to the process laser tube, where heat exchange is carried out to cool the laser to the optimal temperature. The heated coolant returns to the refrigeration device through the pipeline, and the absorbed heat is eliminated in the refrigeration device, so as to regenerate the coolant and conduct a new round of heat exchange with the laser device.

 

The small laser water chiller used in the laser cutting machine continuously circulates between the laser tube and the evaporator of the compressor refrigeration system through the operation of the cooling water of the circulating water pump. The refrigeration system converts the heat generated by the laser tube into air. The corresponding control button on the laser water chiller can set its operation, and the cooling circulating water is at a controllable temperature. It also has the function of circulating water flow detection, over temperature alarm and automatic temperature control.

 

Applications of Laser Water Chiller
 

Manufacturing, Medical, Automotive, And More

 

In the manufacturing industry, laser water chillers are crucial in cooling laser-cutting machines and ensuring optimal performance. They help maintain stable temperatures during cutting, resulting in higher precision and efficiency. Laser water chillers are also widely used in medical applications such as laser therapy and cosmetic procedures. The ability to regulate temperature ensures patient comfort and safety during these treatments. Additionally, automotive companies utilize laser water chillers for welding and marking processes to achieve consistent quality and accuracy.

激光冷水机
激光冷水机

Real-world Examples Of How Laser Water Chillers Improve Performance And Productivity

 

One real-world example of how laser water chillers enhance performance is in the field of research and development (r&d). R&d labs often require precise temperature control for their lasers during experiments or prototype testing. Laser water chillers provide this stability, allowing researchers to focus on their work without worrying about temperature fluctuations that could compromise results.
Another example is in the customized design industry, where intricate patterns are engraved or etched onto various materials using lasers. By utilizing a water chiller for a laser cutter, manufacturers can achieve clean cuts without thermal damage to the surrounding material. This not only improves productivity but also reduces waste.

The versatility of laser water chillers in various industrial processes

 

Laser water chillers offer versatility across various industrial processes beyond cutting or engraving applications. For instance, they are used in microelectronics manufacturing to cool down semiconductor lasers during production processes like wafer dicing or wire bonding.
Moreover, fiber optic communication relies on fiber lasers that require precise temperature control for optimal performance. Laser water chillers ensure stable operating conditions for these critical components, enabling reliable data transmission.

Laser Water Chiller

 

Key Factors to Consider Before Choosing a Laser Water Chiller
 

Cooling Capacity: The laser water chiller's ability to remove heat from your process is paramount. Ensure it meets your specific cooling requirements by considering factors like the flow rate and desired temperature delta (the difference between the inlet and outlet temperatures of the coolant).

 

Energy Efficiency: Opt for an energy-efficient laser water chiller to minimize operational costs and environmental impact. Look for laser water chillers with features like variable-speed drives and advanced compressor technology.

 

Customization Options: Consider whether you need a standard or customized chiller design to fit your facility's unique layout and space constraints. Some manufacturers offer modular chillers that can be scaled to meet your needs.

 

Location and Footprint: Laser water chillers can be air-cooled or water-cooled. Air-cooled chillers require more space for proper airflow, while water-cooled chillers need access to a cooling tower and makeup water. Evaluate your available space and choose a chiller that will fit comfortably.

 

Maintenance Requirements: Regular maintenance is essential for optimal chiller performance and lifespan. Choose a laser water chiller with easy access to components for cleaning and service, and inquire about the availability of maintenance contracts from the manufacturer or a qualified service provider.

 

Manufacturer Reputation and Service: Select a reputable laser water chiller manufacturer with a proven quality and reliability track record. Inquire about warranty coverage, after-sales service availability, and the manufacturer's response time to service requests.

 

Daily Maintenance Method of Laser Water Chiller
 

Understand the laser water chiller

Laser water chiller is a kind of water cooling equipment, laser water chiller is a kind of cooling water equipment that can provide constant temperature, constant current and constant pressure. laser water chillers are mainly used in laser marking machines, laser engraving machines, laser welding machines, laser inkjet printers, laser cutting machines and other laser processing equipment. It can precisely control the temperature required by the laser equipment, thus ensuring the normal operation of the laser equipment.

Daily maintenance method of laser water chiller

Use the chiller in a ventilated and cool place, below 40℃ is recommended. When using the laser water chiller, the machine room should be kept clean and well ventilated, and the condenser should be cleaned regularly to ensure the normal operation of the unit.

 

The water should be replaced regularly, the water tank should be cleaned regularly, and the water should be changed every 3 months.

 

The water quality and temperature of the circulating water will affect the service life of the laser tube. It is recommended to use pure water and control the water temperature below 35°C. If it exceeds 35°C, add ice cubes to cool down.

 

When the unit fails and alarms and stops, you should press the alarm stop button first, and then check the cause of the fault. Remember not to force the start-up operation before the fault is eliminated.

 

Regularly clean the laser water chiller condenser and dust-proof net.

 

If it is not an emergency, do not shut down the unit by cutting off the power at will;

 

In addition to daily maintenance, winter maintenance also needs to prevent freezing. In order to ensure the normal use of the laser water chiller, the ambient temperature should not be lower than 5 °C, and the method to avoid freezing of the chiller: In order to prevent freezing, the chiller can be kept above 0 °C all the time. If the conditions cannot be met, it can keep the chiller turned on all the time, so that the water in the pipeline can keep flowing and prevent freezing.

 

During holidays, when the laser water chiller is in a shutdown state, or it is shut down for a long time due to failure, the water in the water tank and pipeline of the chiller can be drained as much as possible. If the unit is out of use for a long time in winter, turn off the unit first, then turn off the main power supply, and drain the water in the laser water chiller. Finally, according to the actual situation of the chiller, appropriate antifreeze can be added. The laser water chiller is a cooling device that mainly performs water circulation cooling on the generator of the laser equipment, and controls the operating temperature of the laser generator, so that the laser generator can maintain normal work for a long time. It is an individual industrial chiller for the laser industry.

 

 
Our Factory

 

Xi'an Guosheng Laser Technology Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales of automatic laser cladding machine, high-speed laser cladding machine, laser hardening machine, laser welding machine, laser cleaning machine and laser 3D printer. Xi'an Guosheng Laser Technology Co., Ltd. was founded in 2015(Its wholly-owned subsidiary: Shaanxi Guosheng Laser Technology Co., LTD.). Guosheng Laser has established Xi'an Aerospace R&D and Design Center, Weinan Production Base and Xianyang Production Base. The company processes a workshop area of 2,000 m2, the quantity of employees is 30, including 5 senior research staff and engineers, which is capable of providing a complete set of solutions for laser additive manufacturing technology with integrated structure and function.

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product-700-376

 

 
Our Certification

 

Guosheng Laser obtained the certification of ISO9001:2015, ISO14001:2015, ISO45001:2018.

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Asked Questions
 

Q: What is a laser water chiller?

A: A laser water chiller is a self contained device that is used to remove heat from the heat-generating laser source. It can be rack mount or stand-alone type. Suitable temperature range is very helpful in extending the service life of the laser.

Q: What does a laser water chiller do?

A: The laser water chiller is mainly used to cool the laser generator of the laser equipment through water circulation and to control the use temperature of the laser generator so that the laser generator can keep working normally for a long time. During the long-term operation of laser equipment, the laser generator will continue to generate high temperatures. If the temperature is too high, it will affect the normal operation of the laser generator. Therefore, a laser water chiller is required for temperature control.

Q: What temperature should a laser water chiller be?

A: The laser water chiller temperature range from 5-35℃, but the ideal temperature range is 20-30℃, which makes the laser water chiller reach the best performance. Considering the two factors of laser power and stability. In hot summer, it can be set at 26-30℃ to avoid condensation.

Q: How to choose a laser water chiller?

A: The most important point is to choose chiller products manufactured by experienced laser water chiller manufacturers, which usually means high quality and good services. Second, choose the corresponding chiller according to your laser type, fiber laser, CO2 laser, YAG laser, CNC, UV laser, picosecond/femtosecond laser, etc., all have corresponding laser water chillers.

Q: What are the precautions for using a laser water chiller?

A: Keep environment temperature range from 0℃~45℃, environment humidity of ≤80%RH. Use purified water, distilled water, ionized water, high-purity water and other softened water. Match the power frequency of the laser water chiller according to the usage situation and ensure that the frequency fluctuation is less than ±1Hz. Keep the power supply stable within ±10V if it would work for a long time. Keep away from electromagnetic interference sources and use the voltage regulator/variable-frequency power source when necessary.

Q: How to maintain the laser water chiller?

A: Adjust the chiller's working environment to maintain the optimal ambient temperature between 20℃-30℃. Regularly use an air gun to clean the dust on the laser water chiller's filter gauze and condenser surface. Maintain a distance of more than 1.5m between the laser water chiller's air outlet (fan) and obstacles and a distance of more than 1m between the chiller's air inlet (filter gauze) and obstacles to facilitate heat dissipation.

Q: What temperature should a laser water chiller be?

A: The laser chiller temperature is 5-35 degree Celsius, but the ideal temperature range is suggested to be 20-30 degree Celsius, for the small water chiller can reach the best performance in this range.

Q: How does a laser water chiller work?

A: Standard laser chillers have recirculating features, delivering coolant between the laser tube and an active refrigerator unit. They comprise four basic parts - a compressor, an evaporator, an expansion unit and a condenser. The laser cooling cycle works as follows: A low-pressure refrigerant enters the evaporator.

Q: Do I need a water chiller for laser?

A: If your laser system specs say that the laser is cooled by water, then yes, you definitely need a chiller. The laser tube generates high-temperature endothermic light. If it's not removed from the air quickly, then the laser will fail prematurely.

Q: What temperature should a laser water chiller be set at?

A: A laser water chiller typically operates with a set point of 50°F or higher. However, if setpoints between 20°F - 48°F are required, special precautions must be taken to prevent freezing and possible damage. Attention must be given to freeze protection, water supply and pressure switch limit adjustments.

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