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ROFIN DC-Series

                          
Highest Reliability – Lowest Maintenance Effort



Laser cutting, laser welding or surface treatment – the diffusion-cooled CO2 Slab laser from ROFIN is not only an excellent cutting laser but also the perfect tool for a wide variety of applications. The trend-setting principle of the Slab laser provides highest reliability. The laser operates with only a few extremely durable components and does not need conventional gas recirculation – leading to a considerable reduction of maintenance and service. 

The gas consumption is also minimized: the integrated gas bottle eliminates the need for an external gas supply. In addition, the excellent beam quality of K = 0.95 makes the fastest cuts and deepest weld seams. With its excellent attributes and high efficiency, the ROFIN Slab laser has become a mainstream tool in countless production lines around the world.

 

CO2 SLAB Lasers


Diffusion-Cooled with Minimal Gas Load

A CO2 laser without gas recirculation – how does that work in detail?

The secret for this decisive technology is the two water-cooled electrodes (slabs). High frequency between these electrodes leads to stimulation of the laser gas. The optical resonator is formed by the front and rear mirrors and the two electrodes. The heat generated in the gas is dissipated by the water-cooled electrodes (diffusion cooling). Thus, the conventional gas circulation systems involving roots blowers or turbines are not required.

The crucial advantage of this laser principle is that the laser gas neither needs to be circulated nor to be renewed permanently. That means that turbines and blowers susceptible to deterioration and service are eliminated. Thus, optics integrated into the resonator that are contaminated by flowing laser gas (especially the outcoupling windows) are a thing of the past.

 

 

Technical Data

  ROFIN DC 010 ROFIN DC 015 ROFIN DC 020 ROFIN DC 025
Beam Activation HF HF HF HF
Output Power 1000 W 1500 W 2000 W 2500 W
Range of Power 100-1000 W 150-1500 W 200-2000 W 250-2500 W
Beam Characteristic Number K = 0.95 K = 0.95 K = 0.95 K = 0.95
Pulse Frequency CW oder 2 - 5000 Hz CW oder 2 - 5000 Hz CW oder 2 - 5000 Hz CW oder 2 - 5000 Hz

  ROFIN DC 030 ROFIN DC 035 ROFIN DC 040 ROFIN DC 045
Beam Activation HF HF HF HF
Output Power 3000 W 3500 W 4000 W 4500 W
Range of Power 300-3000 W 350-3500 W 400-4000 W 450-4500 W
Beam Characteristic Number K = 0.95 K = 0.95 K = 0.95 K = 0.95
Pulse Frequency CW oder 2 - 5000 Hz CW oder 2 - 5000 Hz CW oder 2 - 5000 Hz CW oder 2 - 5000 Hz

  ROFIN DC 050 W ROFIN DC 060 W ROFIN DC 070 W ROFIN DC 080 W
Beam Activation HF HF HF HF
Output Power 5000 W 6000 W 7000 W 8000 W
Range of Power 500-5000 W 600-6000 W 700-7000 W 800-8000 W
Beam Characteristic Number K = 0.95 K = 0.95 K = 0.95 K = 0.95
Pulse Frequency CW oder 2 - 100 Hz CW oder 2 - 100 Hz CW oder 2 - 100 Hz CW oder 2 - 100 Hz
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+49 4321 25 2003-0