Using a laser cutter comes with a range of responsibilities, one of which is ensuring safety in your workspace. One of the most important safety devices you should have on hand is a fire extinguisher. With the potential for fires caused by the materials being cut, it is crucial to select the right type of fire extinguisher. In this article, we will discuss how to choose the best fire extinguisher for your laser cutter, ensuring you’re prepared for any incident.
Before you choose a fire extinguisher for your laser cutter, it’s essential to understand the types of materials you’ll be working with and the associated fire risks. Fires are categorized into classes based on the materials that are burning. The most common classes important to laser cutting include:
For laser cutting, you are primarily dealing with materials that fit into the Class A and Class B categories. The potential for fires is predominantly tied to the substrate materials and any incidental flammable liquids in your workspace. Choosing an extinguisher that can effectively combat these types is vital.
Once you understand the fire classes, you can begin selecting the appropriate fire extinguisher. Here are some of the best options suitable for a laser cutting workspace:
When selecting the best fire extinguisher for your laser cutter, it’s critical to choose a unit that is certified and has undergone testing to ensure reliability. Look for extinguishers that carry a certification mark from recognized testing agencies to ensure consumer safety.
The size of the fire extinguisher is an often-overlooked factor. You want to ensure that the extinguisher can be easily maneuvered around your workspace. Here are some considerations:
Additionally, ensure that anyone who uses the laser cutter is trained in how to operate the chosen extinguisher effectively. This knowledge is essential as familiarity can save valuable seconds in an emergency.
The best options include the ABC fire extinguisher, which covers a broad range of fire types, and CO2 extinguishers, which are effective against flammable liquids and electrical fires. Water mist extinguishers can also be considered, but ensure they are suitable for your specific use case.
It is recommended to check the fire extinguisher monthly. Inspect the gauge to ensure that it’s in the green zone, check for any visible signs of corrosion or damage, and confirm that the extinguisher is accessible.
Yes, having more than one fire extinguisher in your workspace is a good safety practise, especially for larger setups. It’s wise to have one close to the laser cutter and potentially additional units depending on the size of the workspace and the materials you are working with.
Choosing the right fire extinguisher for your laser cutter is essential to ensure a safe working environment. By considering the types of materials you work with, understanding different fire classes, and selecting the appropriate type of extinguisher, you can significantly reduce the risk of fire-related incidents. Regular maintenance and training in the proper use of fire extinguishers are equally important to ensure safety in your workspace. Remember, being prepared can make all the difference when it comes to fire safety.
