How to Choose Water Chillers for Fiber Laser Equipment?

Why Do Fiber Lasers Need Water Chillers?

Fiber lasers generate a significant amount of heat during operation. If this heat isn't effectively dissipated, it can lead to excessive internal temperatures, impacting laser output power, and stability, and potentially causing damage to the laser. A water chiller works by circulating a coolant to remove this heat, ensuring the fiber laser operates within its optimal temperature range.

Role of Water Chillers in Fiber Laser Systems

Stabilizes Laser Output: Maintains a consistent operating temperature for optimal laser output.

Extends Laser Lifespan: Reduces thermal stress on internal components.

Enhances Processing Quality: Minimizes thermal distortion.

How to Choose the Right Water Chiller for Fiber Laser Equipment?

While laser power is a primary factor when selecting a water chiller for fiber laser equipment, other crucial factors should also be considered. The water chiller's cooling capacity must match the fiber laser's thermal load, but temperature control precision, noise level, and compatibility with different laser operating modes are equally important. Additionally, environmental conditions and the type of coolant used can influence the chiller selection. To ensure optimal performance and longevity of the laser, it's recommended to consult with the laser manufacturer or water chiller specialist.

TEYU S&A Chiller is a leading water chiller manufacturer, focusing on the field of industrial and laser cooling for more than 22 years, and its chiller products are well-known for their high efficiency and high reliability. CWFL series water chillers are specially designed for fiber lasers from 1000W to 160kW. These water chillers have a unique dual cooling circuit for fiber laser sources and optics, with high-temperature control accuracy, low energy consumption, low noise level, and environmental protection. CWFL series also have intelligent control functions and are compatible with most fiber lasers on the market, providing reliable and efficient cooling solutions. please feel free to send an email to sales@teyuchiller.com to get your exclusive cooling solutions!

Source: https://www.teyuchiller.com/choose-the-right-water-chiller-for-fiber-laser-equipment

How to Choose a Water Chiller for an 80W CO2 Laser Engraver?

Are you seeking a suitable water chiller to cool your 80W CO2 laser engraving machine? Here are some tips to help you better choose the suitable water chiller:

How to Choose a Water Chiller for an 80W CO2 Laser Engraver:

When selecting a water chiller for your 80W CO2 laser engraver, consider these factors: (1)Cooling Capacity: Ensure the water chiller can handle the heat load of your laser engraver, typically measured in watts. For an 80W CO2 laser, a water chiller with a cooling capacity of at least 700W (0.7kW) is recommended. (2)Temperature Stability: Choose a water chiller that maintains stable temperature control, ideally within ±0.3°C to ±0.5°C. (3)Flow Rate: Ensure the water chiller provides an adequate flow rate, usually specified by the laser manufacturer. For an 80W CO2 laser, a flow rate of around 2-4 liters per minute (L/min) is typical. (4)Portability: It could be a big problem if there is not enough space, so consider the water chiller's size, weight, and ease of mobility before purchasing.

How to Calculate the Cooling Capacity of an 80W CO2 Laser Engraver Chiller?

The requirement for an 80W CO2 laser engraver chiller can be understood through a combination of practical considerations and engineering safety margins. Here’s a more detailed explanation with a relevant formula: (1)Heat Generation by the Laser: The power of the CO2 laser is 80W, and the efficiency of the CO2 laser is 20%, so the calculated power input is 80W/20%=400W. (2)Heat Generated: The heat generated is the difference between the power input and the useful laser output: 400W - 80W = 320W. (3)Safety Margin: To account for variations in operating conditions, environmental factors, and to ensure efficient operation, a safety margin is added. This margin typically ranges from 1.5 to 2 times the heat load: 320W*2 = 640W. (4)System Efficiency and Buffer: To ensure the water chiller is not operating at its maximum capacity all the time, which can reduce its lifespan and efficiency, an additional buffer is included. A 700W water chiller provides this necessary margin comfortably.

In summary, a 700W water chiller provides sufficient capacity to manage the 320W of waste heat while offering the necessary buffer to ensure stable and efficient cooling under various operating conditions. This capacity ensures the 80W CO2 laser operates optimally, preventing overheating and extending the system’s lifespan.

Recommended Chiller Makers and Chiller Models

It is recommended to purchase water chillers from globally recognized CO2 laser chiller makers. Their water chiller products have proven stability and reliability in the market, ensuring efficient cooling for laser engraving. This enhances engraving efficiency, improves engraving quality, and extends the lifespan of the engraving machine.

TEYU Water Chiller Maker, a premier CO2 laser chiller maker and supplier with 22 years of experience, offers CW series water chillers specifically designed for cooling CO2 laser equipment. CW water chillers provide cooling capacities up to 42kW and temperature control accuracy ranging from 0.3℃ to 1℃. For an 80W laser engraving machine, the TEYU CW-5000 water chiller is the ideal choice. This chiller model is renowned for its high reliability and efficient cooling performance, delivering stable temperature control with a precision of ±0.3°C and a cooling capacity of 750W. Its compact structure, with dimensions of 58 x 29 x 47 cm (L x W x H), saves space and makes it easy to carry to various processing scenarios, making the water chiller CW-5000 well-suited for your 80W CO2 laser engraving machine.

Source: https://www.teyuchiller.com/how-to-choose-a-water-chiller-for-an-80w-co2-laser-engraver

Industrial Chiller CW-5200: User-Praised Cooling Solution for Various Applications

At TEYU S&A, we are proud to present our Industrial Chiller CW-5200, a robust and reliable cooling solution for various industrial and laser applications. Here’s what some of our satisfied customers from around the globe have to say about their experience with the chiller model CW-5200.

Enhanced Laser Engraver Performance: A user from the UK shares, "I purchased the CW-5200 as a water cooling option for my Orion Motor Tech 100W laser engraver. It's incredibly easy to use. Just connect the in/out feeds, fill with distilled water, and turn it on. Unlike the standard water pump option, this unit cools the water effectively and extends the life of the laser tube. My workshop is often dusty, and the chiller keeps the cooling system clean, which is a significant upgrade."

Cost-Effective Industrial Solution: A user from the USA highlights the cost-efficiency, "Using the CW-5200 for an industrial X-ray film processing unit solved our overheating issues and cost much less than the $4,000 the film processing company quoted for a water chiller. We've been using it daily without any issues."

Reliable Performance in Hot Climates: Operating in Texas, another user notes, "I run my laser machine in my garage, and the CW-5200 keeps it cool enough to work a full day without any problems."

User-Friendly Programming: A customer from Germany appreciated the ease of use, "After finding a good YouTube video on programming, I set it up to maintain water at 10°C automatically."

Increased Longevity for Laser Tubes: From Finland, a user comments, "The CW-5200 is exactly what I needed for my laser cutter. It keeps the machine cool, increasing the laser tube's longevity. It does a great job, and I have no complaints."

Consistent Cooling for Spindles: An Italian customer reports, "The CW-5200 maintains my 2.2 kW spindle between 19.5-20.5°C without needing to adjust the temperature setpoint. It just works."

Effective for High-Power Systems: A user running a 130W Trotec system praises the quality, "The CW-5200 does a great job keeping up with the 130W laser. The instructions could be improved, but once you understand the programming, it’s a well-built machine."

Perfect for Mid-Atlantic Conditions: Another Australian user, dealing with heat and humidity, advises, "I’ve been using the CW-5200 with my 100W laser for about six months. It works perfectly and consistently, even in high humidity. I suggest using insulated hoses to reduce condensation. The low water sensor works well, and it takes about 5 minutes to reach the desired temperature of 15°C."

These testimonials demonstrate the Industrial Chiller CW-5200's effectiveness and reliability across various applications and environments. Its ease of use, cost-efficiency, and consistent performance make it an ideal choice for ensuring optimal operation of your equipment. Choose CW-5200 for a dependable cooling solution that meets your needs.

Source: https://www.teyuchiller.com/industrial-chiller-cw5200-user-praised-refrigeration-equipment

TEYU at the 27th Beijing Essen Welding & Cutting Fair

The 27th Beijing Essen Welding & Cutting Fair (BEW 2024) is currently underway. TEYU S&A Water Chiller Manufacturer is excited to showcase our innovative temperature control solutions at Hall N5, Booth N5135. Discover our popular chiller products and new highlights, such as the fiber laser chillers, co2 laser chillers, handheld laser welding chillers, rack mount chillers, etc., designed to provide professional and precise temperature control for various industrial and laser applications, ensuring stable operation and extended equipment lifespan.

TEYU S&A expert team is ready to address your inquiries and tailor cooling solutions to your specific needs. Join us at BEW 2024 from August 13-16. We look forward to seeing you at Hall N5, Booth N5135, Shanghai New International Expo Centre, Shanghai, China!

Source: https://www.teyuchiller.com/teyu-water-chiller-manufacturer-at-the-27th-beijing-essen-welding-cutting-fair

TEYU S&A Will Participate in the 27th Beijing Essen Welding & Cutting Fair

Join Us at the 27th Beijing Essen Welding & Cutting Fair (BEW 2024) - The 7th Stop of the 2024 TEYU S&A World Exhibitions!

Visit us at Hall N5, Booth N5135 to discover the cutting-edge advancements in laser cooling technology from TEYU S&A Chiller Manufacturer. Our expert team will be present to provide personalized cooling solutions tailored to your specific needs in laser welding, cutting, and engraving.

Mark your calendar from August 13 to 16 for an engaging discussion. We will showcase our extensive range of water chillers, including the innovative CWFL-1500ANW16, designed for handheld laser welding and cleaning machines. We look forward to meeting you at the Shanghai New International Expo Centre in China!

The Showcased Water Chiller at BEW 2024

Handheld Laser Welding Chiller CWFL-1500ANW16

It is a new-released chiller specifically designed for 1.5kW handheld laser welding, requiring no additional cabinet design. Its compact and movable design saves space, and it features dual cooling circuits for the fiber laser and the welding gun, making the laser processing 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. Built with high-performance components such as the 0.48kW water pump power, 2.07kW compressor power, and the 16L tank, it is a powerful helper for cooling 3kW handheld laser welders, cutters, and cleaners.

Fiber Laser Chiller CWFL-6000EN

This fiber laser chiller CWFL-6000 designed with dual cooling circuits for the laser and the optics, excellently cools 6kW fiber laser cutting, engraving, cleaning, and cladding machines. It is equipped with RS-485 communication for real-time monitoring & remote control, plus multiple alarm protections for trustworthy cooling performance.

Industrial Water Chiller CW-6000AN

Water Chiller CW-6000AN delivers a powerful cooling capacity of 3.14kW with a temp stability of ±0.5℃. Featuring both constant and intelligent temp control modes, it ensures precise and adaptable cooling for various industrial applications. It is a reliable choice for YAG laser welding machines, CO2 laser cutter engravers, machine tools, plasma etching machines, etc.

Source: https://www.teyuchiller.com/teyu-chiller-manufacturer-will-attend-beijing-essen-welding-and-cutting-fair