Nina
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Recent activity by Nina-
Can I replace the internal exhaust fan with a fan that has a higher flow rate?
Yes, this is possible; however, do not exceed 600 CFM in the exhaust system. Too much airflow can cause the bed to vibrate and throw the workpiece out of alignment with the motion system.
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Can I connect my laser device directly to my woodworking shop dust collection system or to an existing chimney, water heater vent, furnace vent, etc.?
NO! DO NOT CONNECT TO EXISTING VENTILATION OR DUCTING.In some cases, this is a hazardous situation. In addition, a spark could pass through the laser's exhaust fan and ignite any dust or particles ...
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Why do I get a large cloud of fumes in my face when I open the cover as soon as the laser is finished?
This probably happens because you did not wait long enough for the built-in exhaust fans to move the entire volume of fumes through the exhaust duct. The built-in exhaust fans are designed to clear...
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Which should I choose, autofocus or manual focus?
It's a matter of personal preference. Focusing a laser isn't difficult, but it can seem daunting. If you feel intimidated by the idea of focusing a laser, choose autofocus. However, once you're fam...
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How to manually focus my laser?
You can watch this video and read this blog to learn how to focus your CO2 laser for both manual and automatic focusing machines.
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Why do I need lenses with different focal lengths?
Lenses with different focal lengths have different functions. Shorter focal lengths provide greater detail in etching and engraving, while longer focal lengths offer the possibility of cutting mate...
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Are the machines safe?
Yes. Our machines fully comply with European Union and German laws and regulations and are equipped with the necessary safety certificates.Both CO2 lasers and fiber lasers are safe as long as the n...
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Is it easy to set up a laser engraving machine?
Here at OMTech, we place great importance on the user-friendliness of our machines. We provide instructions and user-friendly controls, as well as technical support in Germany for additional assist...
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What is the wavelength of the CO2 laser source?
The average wavelength of our CO2 laser engraving machines is approximately 10,000 nm or 10640 nm.
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Can the machine be tilted for transport or storage?
Yes, that is possible! We recommend removing the non-fixed parts of the machine or securing them before tilting.