Laser Machine Chiller: How Do You Choose the Right Cooling System?

When choosing a laser machine, cooling is easy to overlook. The laser may be the main focus, but how it handles heat can have a direct impact on operating stability.

This is where a laser machine chiller comes in. A chiller circulates water or coolant through a water-cooled laser, removes the heat generated during operation, and keeps the coolant at the required temperature.
But not every laser machine needs the same type of cooling.

Does Every Laser Machine Need a Chiller?
No. Some lower-power lasers can be cooled directly with air using fans and heatsinks. Others use a water or coolant loop to carry heat away from the laser.
There is also a difference between water circulation and a water chiller. A pump and tank can circulate water, but they don't necessarily control its temperature. A refrigeration chiller actively removes heat from the coolant and keeps its temperature within a set range.
For a water-cooled laser that runs for long periods, especially in a warm workshop, this temperature control can make a significant difference.

What About Laser Cutters and Engravers?
It depends mainly on the laser source, not whether the machine is called a cutter or engraver.
Many CO₂ laser cutters and engravers use water-cooled laser tubes. At higher power or during continuous operation, a dedicated laser cutter water chiller can provide more consistent cooling than simply circulating water.
Smaller laser engravers may use direct air cooling instead, so a chiller isn't automatically required.
Fiber laser cutting machines are different again. Industrial fiber lasers commonly use liquid cooling, and higher-power systems can have considerable heat loads. Some also have separate cooling requirements for the laser source and other components.
So there isn't one "laser machine chiller" that fits every machine.

Air Cooling, Water Circulation, or a Chiller?
These terms are sometimes used interchangeably, but they describe different things.
With direct air cooling, heat goes straight from the laser component into the surrounding air through a heatsink and fan.
With water circulation, coolant carries heat away from the laser. The coolant then has to release that heat somewhere, such as through an air-cooled heat exchanger or an external cooling-water system.
A refrigeration chiller goes one step further. It actively removes heat from the circulating coolant and controls its temperature.
This is why an air-cooled chiller can still be a water-circulation system. "Air-cooled" in this case refers to how the chiller rejects heat, not necessarily how the laser itself is cooled.

How Do You Choose a Laser Machine Chiller?
Start with the laser manufacturer's cooling requirements.
The laser type and model are important, but laser output power alone isn't enough to select a chiller. Two lasers with the same rated output can have different heat loads and cooling requirements.
Check these specifications:
* Required cooling capacity
* Recommended coolant temperature
* Coolant flow rate and pressure
* Laser source or tube model
* Maximum ambient temperature
* Cooling circuit configuration
* Local power supply
For example, a fiber laser system may need a dual-circuit chiller if the laser source and other components require separate cooling. A CO₂ laser tube may have a much simpler cooling circuit.
The chiller should be sized for the actual thermal load and the conditions in which the machine will operate, rather than using a simple "laser wattage = chiller capacity" rule.

What Temperature Should a Laser Chiller Run At?
There isn't one temperature that works for every laser.
The correct setting comes from the laser manufacturer's specifications. Running the coolant colder isn't automatically better, and in some environments an unnecessarily low temperature can even create condensation problems.
The goal is stable temperature control within the laser's recommended operating range.

What Water Should Go Into a Laser Chiller?
This is another area where it's better not to guess.
Tap water may contain minerals or other impurities that can cause deposits or contamination in the cooling circuit. Depending on the system, purified or distilled water, or a specified coolant, may be required.
Follow the recommendations for the particular laser and chiller, including water quality and replacement intervals.

What If the Chiller Keeps Alarming?
Check the alarm code first. A laser machine chiller alarm doesn't always mean that the chiller itself has failed.
Low coolant level, restricted flow, a pump problem, high ambient temperature, poor heat dissipation, or insufficient cooling capacity can all cause cooling-related alarms.
Simple checks such as coolant level, airflow and visible water circulation can sometimes identify the problem. Refrigeration or electrical faults, however, should be handled by qualified service personnel.

Choosing the Right Cooling Solution
A good laser machine water chiller should match the laser rather than simply the machine category.
A small CO₂ engraver, a high-power fiber laser cutter and a precision UV laser may all need completely different cooling solutions.
If you're selecting a laser cutter chiller, laser cutter water chiller, or laser engraver chiller, get the laser source model and its cooling specifications first. That information will usually tell you much more than the machine's advertised laser power.
For industrial applications, a properly sized closed-loop chiller can provide stable coolant temperature and continuous heat removal, which is what the laser actually needs.

Source: https://www.teyuchiller.com/laser-machine-chiller-how-to-choose-the-right-cooling-system.html

TEYU at LASER World of PHOTONICS CHINA 2026

TEYU S&A will participate in LASER World of PHOTONICS CHINA 2026, one of the most influential exhibitions for photonics and laser manufacturing. The event brings together global laser equipment manufacturers, integrators, and industry professionals to explore new technologies and solutions for modern laser production.

TEYU will showcase a range of industrial and laser cooling solutions designed to support applications such as fiber laser cutting, handheld laser welding, laser additive manufacturing, and ultrafast laser processing.

Exhibition Information

• Booth: Hall N1 | Booth 1468

• Date: March 18–20, 2026

• Venue: Shanghai New International Expo Center

Industry visitors are welcome to meet the TEYU team on site to explore practical thermal management solutions for laser equipment.

New Product Highlights

TEYU will debut several new laser cooling solutions at the exhibition:

• CWFL-4000ANUP – A 4kW high-precision dual-temperature chiller designed for laser additive manufacturing and metal 3D printing, providing ±0.3°C temperature stability.

• CWFL-2000ANUP – A dual-circuit cooling solution developed for mid-power additive manufacturing systems.

• CWFL-1500ANW16S – A compact all-in-one chiller for 1.5kW handheld fiber laser welding machines, offering mobility and stable dual-temperature control.

  

Featured Laser Cooling Solutions

In addition to the new models, TEYU will also display several widely used cooling solutions, including:

• CWUP-20 PRO ultrafast laser chiller with ±0.08°C temperature stability for picosecond and femtosecond laser sources

• CWFL-6000 PRO fiber laser chiller designed for high-power fiber laser equipment

The exhibition will feature 20+ refrigeration products, including the RMFL series rack-mounted laser chillers (RMFL-1500 to RMFL-3000) and the ECU series enclosure cooling units (ECU-300 to ECU-2500) for industrial cabinets.

Visitors are invited to Booth 1468, Hall N1 to explore TEYU's latest cooling technologies and see live demonstrations of laser chiller solutions.

Source: https://www.teyuchiller.com/teyu-to-showcase-advanced-laser-cooling-solutions-at-laser-world-of-photonics-china-2026.html

Laser Cladding Is Growing Worldwide — And Cooling Systems Play a Critical Role

Laser cladding is quickly becoming an essential process in modern manufacturing. Known for enhancing surface performance, repairing high-value components, and extending equipment lifespan, it is now widely used across aerospace, automotive, energy, and heavy industry. As global manufacturers pursue smarter and more sustainable production, laser cladding continues to gain strategic importance.

Industry research shows steady growth, with the global laser cladding market expected to expand significantly over the next decade. Beyond equipment sales, service-based applications such as repair and protective coating are growing even faster. Automation, robotics integration, and digital monitoring are also helping companies achieve higher efficiency and more consistent results.

One often overlooked factor behind successful cladding is thermal management. Laser cladding generates intense heat, and without proper cooling, manufacturers may face unstable processing, component deformation, and reduced laser lifespan. Industrial chillers help dissipate heat, stabilize process parameters, and protect sensitive laser components, supporting reliable and repeatable production. Solutions developed specifically for laser applications — including fiber laser chillers widely used in cladding systems — contribute to improved process stability and long-term equipment performance.

Looking ahead, laser cladding is expected to move further toward intelligent automation and green manufacturing. While challenges such as high initial investment and technical complexity remain, the technology’s ability to enhance durability, reduce waste, and improve efficiency positions it as a key process for future industrial development. Reliable cooling systems will continue to play a vital role in ensuring consistent quality and operational stability as adoption grows.

Source: https://www.teyuchiller.com/global-evolution-of-laser-cladding-and-the-role-of-cooling-systems.html

How Proper Cooling Improves Laser Performance & Lifespan

When users search for "laser chiller", they are often facing a practical problem rather than simply looking for a product. Common concerns include unstable laser output, inconsistent processing quality, unexpected shutdowns, or shortened laser source lifespan. Behind many of these issues lies one critical factor: insufficient or unstable thermal management.

A laser chiller is not just an auxiliary device. It plays a direct role in how efficiently, accurately, and reliably a laser system performs. Understanding how laser cooling works and how different cooling requirements arise helps users quickly identify the most suitable chiller solution for their equipment.

The Relationship Between Temperature and Laser Performance
Laser systems convert electrical energy into optical energy, and during this process, a significant portion of energy is released as heat. If this heat is not removed in a controlled manner, several performance issues may occur:
* Laser power drift caused by temperature-sensitive laser gain media
* Beam quality degradation, affecting cutting edges or weld seams
* Reduced repeatability in marking or micro-processing applications

* Accelerated aging of laser sources and optics
A stable laser chiller maintains the cooling water at a controlled temperature, ensuring that thermal conditions remain consistent even during long production cycles. This stability is essential for achieving predictable, repeatable laser results.

Why General Cooling Is Not Enough for Laser Systems
Many users initially consider basic cooling methods such as fans, open water tanks, or general-purpose industrial chillers. However, laser systems impose unique cooling demands:
* Continuous heat generation rather than intermittent loads
* High sensitivity to temperature fluctuation, especially in fiber, UV, and ultrafast lasers
* Need for closed-loop, clean water circulation to protect internal cooling channels
A dedicated laser chiller is designed to address these requirements by combining refrigeration, precise temperature control, flow monitoring, and system protection in a single closed-loop unit.

How Laser Chillers Are Matched to Different Laser Technologies
* Cooling Requirements for CO₂ Laser Equipment
CO₂ lasers typically operate for extended periods and require steady water flow to maintain tube or RF module temperature. Temperature stability directly affects laser output consistency. In these applications, industrial water chillers with reliable refrigeration performance and moderate temperature precision are commonly used to support uninterrupted operation.

* Cooling Challenges in Fiber Laser Systems
Fiber lasers concentrate high power into compact structures, resulting in high thermal density. As laser power increases, heat must be removed from both the laser source and optical components. This is why fiber laser cooling often relies on dual-circuit laser chiller designs, allowing independent temperature control for different parts of the system.

* Precision Cooling for UV and Ultrafast Lasers
In UV, picosecond, and femtosecond laser applications, even small temperature changes can affect wavelength stability and pulse characteristics. These systems demand high-precision laser chillers capable of maintaining extremely stable water temperatures. Precision cooling becomes a key factor in achieving micron-level processing accuracy and consistent experimental results.

How Laser Chillers Contribute to Equipment Longevity
One of the most overlooked benefits of a laser chiller is its impact on long-term equipment reliability. Stable thermal conditions help to:
* Reduce thermal stress on laser diodes and optical coatings
* Prevent internal scaling or corrosion caused by poor water control
* Minimize unexpected downtime due to overheating alarms
* Extend maintenance intervals and overall system service life
In this sense, a laser chiller acts as both a performance enhancer and a protective system for valuable laser equipment.

Key Factors to Consider When Selecting a Laser Chiller
Rather than focusing only on cooling capacity, users should evaluate a laser chiller based on real operating conditions:
* Total heat load and laser power level
* Required temperature stability for the specific laser technology
* Flow rate and pressure compatibility with the laser system
* Installation environment and space constraints
* Monitoring, alarm, and protection functions
Matching these factors ensures that the chiller supports the laser system effectively without over-sizing or under-performing.

Finding the Right Laser Chiller Solution
A well-matched laser chiller is not defined by a single parameter but by how well it aligns with the laser's operating characteristics and application goals. From industrial cutting and welding to precision micro-processing and laboratory research, different laser systems require different cooling strategies.

By understanding how temperature affects laser behavior and why dedicated laser chillers are designed the way they are, users can more confidently identify a cooling solution that improves performance, stability, and equipment lifespan.

Final Thoughts
Searching for "laser chiller" is often the first step toward solving deeper performance and reliability challenges in laser applications. A clear understanding of laser cooling principles helps users move beyond trial-and-error and toward a solution that supports long-term, stable operation.
Choosing the right laser chiller is not just about cooling—it is about enabling laser systems to perform at their full potential, day after day.

Source: https://www.teyuchiller.com/laser-chiller-solutions-how-proper-cooling-improves-laser-performance-lifespan.html

What Is Laser Chiller, How It Works & Choosing the Right Cooling Solution

When users search for "laser chiller", they are usually looking for a clear answer to three practical questions: What is a laser chiller? Why does a laser need it? And how do I choose the right one for my application?

This article provides a practical, easy-to-understand overview of laser chillers, their role in laser systems, and how different types of laser chillers are used across industrial and precision applications.

What Is a Laser Chiller?
A laser chiller is a closed-loop water cooling system designed to control the operating temperature of laser equipment. During laser operation, a significant amount of heat is generated by the laser source and optical components. Without stable cooling, excessive heat can lead to power instability, reduced processing accuracy, and premature component failure.
Unlike simple fans or open water tanks, a professional laser chiller continuously circulates temperature-controlled coolant, removes heat through refrigeration, and maintains a stable water temperature within a narrow range. This makes laser chillers essential for modern laser cutting, welding, marking, cleaning, and precision laser processing systems.

Why Do Laser Machines Need a Chiller?
One of the most common user questions is: "Can a laser run without a chiller?" In practice, most industrial and precision laser systems require a dedicated laser chiller for reliable operation.

Key reasons include:
* Thermal stability: Even small temperature fluctuations can affect laser wavelength, beam quality, and output power.
* Equipment protection: Overheating may damage laser sources, optics, or power modules.
* Consistent processing quality: Stable cooling helps ensure uniform cutting edges, welding seams, or marking results.
* Longer service life: Controlled operating temperatures reduce thermal stress on components.
As laser power levels increase and applications become more precise, the importance of a stable laser chiller becomes even more critical.

How to Choose the Right Laser Chiller
When selecting a laser chiller, users typically compare more than just cooling capacity. Important factors include:
* Laser type and power level (CO2, fiber, UV, ultrafast)
* Required temperature stability
* Cooling capacity and heat load
* Installation space and form factor
* Alarm and protection functions
* Communication and control options
A well-matched laser chiller not only protects the laser system but also improves production efficiency and reduces downtime.

Beyond Lasers: Where Laser Chiller Technology Is Also Used
Although designed for lasers, the same cooling principles are applied in other heat-sensitive equipment, such as:
* CNC spindles and machine tools
* UV curing and printing systems
* 3D printing and additive manufacturing
* Optical instruments and laboratory equipment
This versatility explains why laser chiller technology has become a standard solution across multiple industries.

Conclusion: Understanding "Laser Chiller" Before Making a Choice
For users searching for a "laser chiller", the goal is not just to find a chiller product, but to understand how proper cooling directly affects laser performance, reliability, and processing quality. By identifying the laser type, power level, and precision requirements, users can narrow down the most suitable cooling solution, whether for CO2 lasers, fiber lasers, handheld systems, or high-precision applications.
A clear understanding of laser chiller fundamentals makes it easier to evaluate different product series and select a solution that truly fits the application.

Source: https://www.teyuchiller.com/laser-chiller-guide-what-it-is-how-it-works-choosing-the-right-cooling-solution.html

TEYU Will Showcase Laser Chiller Innovations at SCHWEISSEN & SCHNEIDEN 2025 in Germany

From September 15–19, 2025, TEYU Chiller Manufacturer welcomes visitors to Hall Galeria, Booth GA59 at Messe Essen, Germany, to experience our latest industrial chiller innovations designed for high-performance laser applications.

One highlight on display will be our rack-mounted fiber laser chillers RMFL-1500 and RMFL-2000. Engineered for laser welding and cleaning systems, these units are compactly designed for standard 19-inch rack installation. They feature dual independent cooling circuits—one for the laser source and one for the laser torch—along with a wide temperature control range of 5–35°C, ensuring precise and reliable cooling in demanding environments.

We will also present our integrated chillers CWFL-1500ANW16 and CWFL-3000ENW16, tailored for handheld laser welding and cleaning machines. These chillers deliver seamless integration, stable dual-circuit cooling, and multiple alarm protections, providing both safety and efficiency for operators and manufacturers seeking robust thermal management solutions.

For applications requiring especially tight temperature control, the CWFL-2000 fiber laser chiller will also be showcased. With separate cooling loops for a 2kW laser and its optics, an electric anti-condensation heater, and ±0.5 °C temperature stability, it is purpose-built to maintain beam quality and ensure consistent laser performance under high thermal loads.

By visiting TEYU at SCHWEISSEN & SCHNEIDEN 2025, you will have the opportunity to discover how our fiber laser chillers and integrated cooling systems can safeguard your laser equipment, enhance efficiency, and unlock greater productivity. We look forward to connecting with partners, customers, and industry professionals in Essen.

Source: https://www.teyuchiller.com/teyu-will-showcase-laser-chiller-innovations-at-schweissen-schneiden-2025-in-germany.html

How to Select the Right Laser Chiller for a YAG Laser Welding Machine?

YAG lasers are widely used in welding processing. They generate significant heat during operation, and a stable and efficient laser chiller is essential to maintain optimal operating temperatures and ensure reliable, high-quality output. Do you know how to select the right 

Matched Cooling Capacity: The cooling capacity of the laser chiller should match the YAG laser's heat load (determined by power input and efficiency). For instance, lower-power YAG lasers (a few hundred watts) may require a laser chiller with a smaller cooling capacity, while higher-power lasers (several kilowatts) will need a more powerful laser chiller to ensure efficient heat dissipation during extended operation.

Precise Temperature Control Is Crucial: YAG lasers have strict temperature requirements, and both ultrahigh and ultra-low ambient temperatures can affect their performance. Therefore, it's recommended to select a laser chiller with precise, intelligent temperature control to avoid overheating or temperature fluctuations that could reduce YAG welding accuracy.

Intelligent Safety Protection: To ensure the long-term stable operation of YAG laser welding machines, the laser chiller needs to offer high reliability, providing continuous cooling over long periods. It should also feature automatic alarms and protection functions (such as abnormal flow alarms, ultrahigh/ultra-low temperature alarm, over current alarm, etc.) to detect and address issues in a timely manner, reducing equipment failure rates.

Energy Efficiency & Eco-Friendliness: Eco-friendly and energy-efficient laser chillers deliver reliable cooling while cutting energy consumption and carbon emissions—perfectly aligning with sustainable manufacturing. For YAG laser welding systems, investing in an energy-efficient laser chiller not only supports environmental goals but also reduces operational costs and enhances overall productivity.

TEYU CW series laser chiller is the common choice for YAG laser welding and cutting equipment. With efficient cooling performance, precise temperature control, reliable safety protection features, and energy-saving design, they are well-suited to meet the cooling needs of YAG laser equipment. 

Source: https://www.teyuchiller.com/how-to-select-the-right-laser-chiller-for-a-yag-laser-welding-machine

Why Effective Cooling is Essential for Infrared and Ultraviolet Picosecond Lasers?

Infrared and ultraviolet picosecond lasers play a crucial role in industrial processing and scientific research. These high-precision lasers require a stable operating environment to maintain optimal performance. Without an efficient cooling system—particularly a laser chiller—various issues can arise, severely impacting the laser's functionality, longevity, and overall production efficiency.

Performance Degradation

Reduced Output Power: Infrared and ultraviolet picosecond lasers generate significant heat during operation. Without proper cooling, internal temperatures rise rapidly, causing laser components to malfunction. This results in decreased laser output power, directly affecting processing quality and efficiency.

Compromised Beam Quality: Excessive heat can destabilize the mechanical and optical systems of the laser, leading to fluctuations in beam quality. Temperature variations may cause beam shape distortion or uneven spot distribution, ultimately reducing processing precision.

Equipment Damage

Component Degradation and Failure: Optical and electronic components within the laser are highly sensitive to temperature fluctuations. Prolonged exposure to high temperatures accelerates component aging and can lead to irreversible damage. For example, optical lens coatings may peel off due to overheating, while electronic circuits may fail due to thermal stress.

Overheat Protection Activation: Many picosecond lasers incorporate automatic overheat protection mechanisms. When the temperature exceeds a predefined threshold, the system shuts down to prevent further damage. While this protects the equipment, it also disrupts production, causing delays and reduced efficiency.

Reduced Lifespan

Frequent Repairs and Part Replacements: The increased wear and tear on laser components due to overheating results in frequent maintenance and part replacements. This not only raises operational costs but also affects overall productivity.

Shortened Equipment Lifespan: Continuous operation in high-temperature conditions significantly reduces the service life of infrared and ultraviolet picosecond lasers. This diminishes the return on investment and necessitates premature equipment replacement.

TEYU Ultra-Fast Laser Chiller Solution

The TEYU CWUP-20ANP ultrafast laser chiller offers a precise temperature control accuracy of ±0.08°C, ensuring long-term thermal stability for infrared and ultraviolet picosecond lasers. By maintaining consistent cooling, the CWUP-20ANP enhances laser performance, improves production efficiency, and extends the lifespan of critical laser components. Investing in a high-quality laser chiller is essential for achieving reliable and efficient laser operation in industrial and scientific applications.

Source: https://www.teyuchiller.com/why-effective-cooling-is-essential-for-infrared-and-ultraviolet-picosecond-lasers

TEYU S&A at DPES China 2025 – Discover High-Performance Industrial & Laser Chillers!

TEYU S&A is ready for DPES China 2025, bringing a lineup of cutting-edge industrial and laser chillers to BOOTH D23, Hall 4. Visit us to explore our advanced cooling solutions designed for precision, efficiency, and reliability.

Chillers on Display at BOOTH D23

✅ Industrial Chillers: CW-3000TG, CW-5000TG, CW-5200TH, CW-5302AI, CW-6200AN
✅ UV Laser Chillers: CWUL-05AH, CWUP-05THS, RMUP-300AH, RMUP-500AI
✅ Ultrafast Laser Chiller: CWUP-20ANP (±0.08℃ stability)
✅ Fiber Laser Chillers: CWFL-3000ANS03 (3kW), CWFL-6000ENS04 (6kW)
✅ Enclosure Cooling Units: ECU-300, ECU-800, ECU-1200

From compact solutions for ultrafast & UV lasers to high-power fiber laser chillers and energy-efficient enclosure cooling units, TEYU S&A ensures stable performance, extended equipment lifespan, and energy savings for industrial applications.

📅 Join Us at DPES China 2025!
Meet our professional team for live demonstrations and expert insights on how our innovative water chillers can enhance your operations.

📍 Event Details:
📅 Date: February 15-17, 2025
📍 Venue: Poly World Trade Center Expo, Guangzhou, China
🎯 Booth: D23, Hall 4

🔎 Stay updated for more exhibition news!

Source: https://www.teyuchiller.com/teyu-at-dpes-sign-expo-china-2025-kickstarting-the-global-exhibition-tour

TEYU Chiller Maker Will Attend 2024 LASER World of PHOTONICS SOUTH CHINA

The 9th Stop of the 2024 TEYU S&A World Exhibitions—LASER World of PHOTONICS SOUTH CHINA! This also marks the final stop of our 2024 exhibition tour.

Join us at Booth 5D01 in Hall 5, where TEYU S&A will showcase its reliable cooling solutions. From precision laser processing to scientific research, our high-performance laser chillers are trusted for their outstanding stability and tailored services, helping industries overcome heating challenges and drive innovation.

Please stay tuned. We look forward to seeing you at the Shenzhen World Exhibition & Convention Center (Bao'an) from October 14 to 16!

The Showcased Water Chillers

Heading to the 2024 LASER World of PHOTONICS SOUTH CHINA from October 14-16? We cordially invite you to join us at BOOTH 5D01 in Hall 5 to explore our cutting-edge laser cooling systems. Take a look at what awaits you:

Ultrafast Laser Chiller CWUP-20ANP

This cooler model is specifically designed for picosecond and femtosecond ultrafast laser sources. With an ultra-precise temperature stability of ±0.08℃, it provides stable temperature control for high-precision applications. It also supports ModBus-485 communication, facilitating easy integration into your laser systems.

Handheld Laser Welding Chiller CWFL-1500ANW16

It is a new portable chiller specifically designed for 1.5kW handheld laser welding, requiring no additional cabinet design. Its compact and mobile design saves space, and it features dual cooling circuits for the laser and the welding gun, making the welding process more stable and efficient. (*Note: The laser source is not included.)

Rack-Mounted Laser Chiller RMFL-3000ANT

This 19-inch rack-mountable laser chiller features easy installation and space-saving. The temp stability is ±0.5°C while the temp control range is 5°C to 35°C. It is a powerful helper for cooling 3kW handheld laser welders, cutters, and cleaners.

Rack-Mounted Ultrafast Laser Chiller RMUP-500AI

This 6U/7U rack-mounted chiller features a compact footprint. It offers a high precision of±0.1℃ and features a low noise level and minimal vibration. It is great for cooling 10W-20W UV and ultrafast lasers, laboratory equipment, semiconductor devices, medical analytical devices...

UV Laser Chiller CWUL-05AH

It is tailored to deliver cooling for 3W-5W UV laser systems. Despite its compact size, the ultrafast #laserchiller boasts a large cooling capacity of up to 380W. Thanks to its high-precision temperature stability of ±0.3℃, it effectively stabilizes UV laser output.

Fiber Laser Chiller CWFL-6000ENS

Featuring a temperature stability of ±1℃, this chiller boasts a dual cooling circuit dedicated to the 6kW fiber laser and the optics. Renowned for its high reliability, energy efficiency, and durability, the CWFL-6000 is equipped with multiple intelligent protections and alarm functions. It also supports Modbus-485 communication for easy monitoring and adjustments.

In total, there will be 13 water chiller units (including the rack-mount type, stand-alone type, and all-in-one type) and 3 enclosure cooling units for industrial cabinets on display. Please stay tuned! Looking forward to seeing you at Shenzhen World Exhibition & Convention Center.

Source: https://www.teyuchiller.com/teyu-water-chiller-maker-will-attend-laser-world-of-photonics-south-china

TEYU CWUP-20ANP Laser Chiller: A Breakthrough in Ultrafast Laser Chilling Technology

 TEYU proudly introduces its latest innovation, the ultrafast laser chiller CWUP-20ANP, which has achieved a new technical breakthrough in temperature stability, advancing from the previous generation’s ±0.1℃ to an impressive ±0.08℃. The CWUP-20ANP reflects a leap forward, and every 0.01℃ improvement is a testament to TEYU’s unwavering commitment to pushing the boundaries of temperature control precision.

Let’s Discover the Unique Advantages of the Chiller CWUP-20ANP:

Innovative Cooling System
Apart from the ultra-precise temperature stability of ±0.08℃, the dual water tank (6L+1L) design in the cooling system effectively enhances the heat exchange efficiency, ensuring the consistent beam quality and stable long-time operation of high-precision ultrafast laser equipment.

Intelligent Remote Control
With support for the RS-485 Modbus communication protocol, users can now monitor the chiller status in real-time and manage its parameters from a distance. This feature allows for seamless remote control of the chiller operations, including start/stop functions, enhancing convenience.

Upgraded Internal Structure
A dual-directional grid is designed at the air inlet, which expands both the airflow angle and volume. It enhances heat dissipation, ensuring that the system maintains optimal temperature control performance. Additionally, it operates with a low noise level of <55 dB and minimal vibration.

Fusion of Technology and Art
On the sleek and bold bevel surface, the thermostat is subtly positioned to reduce screen glare and offers an ergonomic top-down view for easier control. Experience the perfect blend of ergonomic aesthetics and user-friendly functionality.

Where Can the Chiller CWUP-20ANP be Applied?

The CWUP-20ANP chiller can be used for cooling laboratory equipment, precision manufacturing of electronic devices, and the precision processing of optical products... For more technical parameters and application info about TEYU Chiller CWUP-20ANP, please visit https://www.teyuchiller.com/water-chiller-cwup20anp-with-0.08k-temperature-control-precision

Source: https://www.teyuchiller.com/a-breakthrough-in-ultrafast-laser-chilling-technology

Enhanced Precision, Aesthetics, and Lifespan for Laser Edgebanding Machines

Case Background

An Asian client involved in the manufacturing of laser edgebanding machines noted that as the production scaled up, the heat dissipation problem in laser edgebander became prominent. Prolonged high-load operations caused a sharp rise in laser temperature, affecting edge precision and aesthetics, and posing a threat to overall equipment performance and lifespan. 

To solve this problem, this client reached out to our TEYU team for an effective temperature control solution.

Laser Chiller Application

After learning about the client's laser edgebander specifications and cooling requirements, we recommended the fiber laser chiller CWFL-3000, which features a dual-circuit cooling system to regulate temperatures for both the laser source and optics precisely.

In the application of laser edge banding machines, the CWFL-3000 laser chiller circulates cooling water to absorb and dissipate the heat generated by the laser source, maintaining stable temperatures with ±0.5°C precision. It also supports ModBus-485 communication, facilitating remote monitoring and management for enhanced production efficiency and convenience.

Application Effectiveness

Since installing the laser chiller CWFL-3000, its effective temperature control has ensured consistent laser output efficiency and beam quality, resulting in more precise and aesthetically pleasing edge banding. Moreover, the stability of the laser equipment has been enhanced, reducing failures and downtime caused by overheating and lowering maintenance costs.

For furniture manufacturing enterprises requiring high precision and efficiency in laser edgebanding, the TEYU Fiber Laser Chiller CWFL-3000 is a reliable helper. If you're looking for suitable temperature control solutions for your fiber laser equipment, please feel free to send us your cooling requirements at sales@teyuchiller.com, and we will provide a tailored cooling solution for you.

Source: https://www.teyuchiller.com/fiber-laser-chiller-cwfl3000-for-laser-edgebanding-machine

TEYU Brand-new Flagship Chiller Product: Ultrahigh Power Fiber Laser Chiller CWFL-160000

Many of our customers have shown great interest in our award-winning chiller product—the Ultrahigh Power Fiber Laser Chiller CWFL-160000. We're excited to share this brand-new flagship chiller product for 2024 with you. Designed to meet the cooling demands of 160kW fiber laser equipment, laser chiller CWFL-160000 seamlessly combines high efficiency and stability.

Key Features of Ultrahigh Power Fiber Laser Chiller CWFL-160000:

1. Dual Cooling Circuits for Laser & Optics

One circuit is for cooling the laser source (low temperature), and the other is for cooling the optics (high temperature), providing comprehensive protection for ultrahigh-power laser devices.

2. Segmented Control System for Energy Saving and Eco-Friendliness

It intelligently monitors the cooling power required by the laser processing equipment, adjusting the compressor operation as needed to save energy and reduce costs.

3. Supports ModBus-485 Communication

With a built-in ModBus-485 communication protocol, it seamlessly integrates with industrial automation systems, enabling remote monitoring and control to make smart production a reality.

4. Global Compatibility

Compatible with various power specifications worldwide and certified by ISO9001, CE, RoHS, and REACH, it ensures reliable operation across different regions. Global adaptability and multiple certifications make it the perfect choice for international ventures.

Due to the high energy density and precision of 100kW+ fiber lasers, they are widely used in aerospace, shipbuilding, automotive manufacturing, energy, heavy machinery, etc. TEYU industry-leading laser chiller CWFL-160000 will further enhance the application of ultrahigh power laser processing, driving the laser industry towards more efficient and precise manufacturing. For inquiries about laser cooling solutions for your ultrahigh power fiber laser equipment, don't hesitate to get in touch with the TEYU Sales Team at sales@teyuchiller.com.

Source: https://www.teyuchiller.com/brand-new-flagship-chiller-product-for-cooling-160kw-fiber-laser-cutter