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Precise Temperature Control for Laser Systems and Industrial Applications Since 2002
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A 6kW fiber laser cutter offers high-speed, high-precision metal processing across industries, but requires reliable cooling to maintain performance. The TEYU CWFL-6000 dual-circuit chiller delivers precise temperature control and powerful cooling capacity tailored for 6kW fiber lasers, ensuring stability, efficiency, and extended equipment life.
What Is a 6kW Fiber Laser Cutting Machine?
A 6kW fiber laser cutting machine is a high-power industrial system designed for precision cutting of various metal materials. The "6kW" denotes a rated laser output power of 6000 watts, which significantly boosts processing capacity, especially when handling thick or reflective metals. This type of machine uses a fiber laser source that delivers laser energy through a flexible fiber optic cable to the cutting head, where the beam is focused to melt or vaporize the material. An assist gas (like oxygen or nitrogen) helps blow away molten material to form clean, precise cuts.
Compared to CO₂ laser systems, fiber lasers offer:
* Higher photoelectric conversion efficiency (up to 45%),
* Compact structure without reflective mirrors,
* Stable beam quality,
* Low operational and maintenance costs.
A 6kW fiber laser system provides exceptional performance when cutting:
* Up to 25–30 mm carbon steel (with oxygen),
* Up to 15–20 mm stainless steel (with nitrogen),
* 12–15 mm aluminum alloy,
Depending on material quality, gas purity, and system configuration.
The 6kW fiber laser cutter excels in processing:
* Sheet metal enclosures,
* Elevator panels,
* Automotive parts,
* Agricultural machinery,
* Home appliances,
* Battery casings and energy components,
* Stainless steel kitchen equipment,
and much more.
Key advantages include:
* Fast cutting speed on medium-thickness materials,
* Excellent edge quality with minimal dross,
* Fine detail processing thanks to the superior beam focusability,
* Wider material adaptability for ferrous and non-ferrous metals,
* Lower energy consumption and downtime, making it ideal for mass production.
Why Industrial Chiller Is Essential for 6kW Fiber Laser Systems
The high power output of a 6 kW laser generates substantial heat, often exceeding 9–10 kW of thermal load. Proper thermal management is crucial to:
* Maintain laser output stability,
* Protect the diode modules and fiber optics,
* Preserve beam quality and cutting accuracy,
* Prevent overheating, condensation, or damage,
* Extend the lifespan of the laser system.
This is where the TEYU CWFL-6000 dual-circuit industrial chiller plays a vital role.
TEYU CWFL-6000 Chiller – Dedicated Cooling for 6kW Fiber Lasers
The Fiber Laser Chiller CWFL-6000 is a specialized dual-temperature industrial chiller developed by TEYU S&A to support up to 6000W fiber laser systems. It delivers high-performance cooling tailored to both the laser source and the laser optics.
Key Specifications:
* Designed for the 6 kW fiber laser, with sufficient cooling capacity
* Temperature stability: ±1°C
* Two independent cooling circuits for laser and optics
* Temperature control range: 5°C – 35°C
* Refrigerant: R-410A, eco-friendly
* Water tank capacity: 70L
* Rated flow: 2L/min+＞50L/min
* Max. pump pressure: 5.9 bar ~ 6.15 bar
* Communication: RS-485 MODBUS for integration with laser systems
* Alarm functions: over-temperature, flow rate failure, sensor error, etc.
* Power supply: AC 380V, 3-phase
Notable Features:
* Dual independent temperature control zones optimize performance for both critical zones (laser and optics).
* Closed-loop water circulation with deionized water compatibility protects the fiber laser from corrosion, scaling, and contaminants.
* Anti-freezing and anti-condensation design, especially important in cold or humid environments.
* Compact and rugged industrial design, with durable wheels and handles for ease of mobility and integration.
TEYU – Trusted by Global Fiber Laser Integrators
With over 23 years of experience in thermal management and more than 200,000 units in sales volume in 2024, TEYU S&A is recognized as a global leader in industrial chiller manufacturing. The CWFL series, especially the CWFL-6000 fiber laser chiller, is widely adopted by leading laser equipment manufacturers and OEMs as the go-to cooling solution for high-power fiber laser systems.
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TEYU S&A Chiller was founded in 2002 with 23 years of chiller manufacturing experience, and now is recognized as a cooling technology pioneer and reliable partner in laser industry.
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