Gas Mixtures instead of individual gases

Assist gases play an important role in laser cutting. Nitrogen or oxygen not only expel the cut material, but also have a direct influence on the cutting process. Depending on the gas, the cutting speed and quality are different. Both gases have specific advantages but also disadvantages.  gas mixture, i.e. the mixture of nitrogen and oxygen, combines the positive properties of the individual gases and thus delivers perfect cutting results. Especially in the medium and thick sheet range, the material can be cut faster and at the same time rendered practically free of oxide and burrs. Any reworking is minimised and your costs are significantly reduced.

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• capacity ranges up to max 438 Nm³/h, at a maximum inlet pressure of 40 bar
• stepless mixture setting via (electronic)* proportional mixing valve
• GC50 control (local) - via Ethernet or analogue output (remote controllable)*
• mixed gas flow rate possible from zero to maximum output*
• user-friendly data and process parameter input via integrated keyboard or via PC (e.g. MS-Excel®)*
• high process reliability
• visual or acoustic alarm in case of too low inlet pressures, system is automatically switched off*
• integrated equal pressure control
• lockable door to protect the settings
• simple, intuitive operation; no trained personnel required
• splash-proof, robust stainless steel housing

*available depending on model

OPTIONS

• monitoring of the gas supply by temperature transmitters
• alarm module AM3: integrated inlet pressure monitoring with digital display for pressure indication (with analogue pressure transmitters) and optical alarm, adjustable alarm limits, acknowledgement obligation, backup of alarms with time indication, interfaces e.g. for controlling external alarms, etc.