Laser cutter exhaust systems remove fumes and smoke generated during laser cutting operations. They typically consist of a blower, ductwork, and an exhaust fan. The blower creates negative pressure in the system, which causes air to flow through the ductwork and out the exhaust fan.
Fume extraction is essential for both safety and air quality reasons. Inhaling smoke and fumes generated during laser cutting can harm your health. Smoke and fumes can also cause problems with the operation of the laser cutter itself, as they can build up on optical components and mirrors, affecting the quality of the cut.
Read more: Do I Need Fume Extraction For My Laser Marking System?
Setting up a laser cutter exhaust system is essential for safety and air quality. Here are the steps you need to take to set up your system:
1. Determine the Needs of Your Laser Cutter Exhaust System
First, you need to determine the size of your laser cutter and the application type you will use it for. This information will help you determine the size of the exhaust system you need.
Laser cutter exhaust systems are helpful for:
- Extracting fumes, smoke, and odors generated during the laser engraving or cutting process
- Reducing the risk of fire by removing flammable materials
- Improving visibility in the work area by removing debris and smoke
Choosing the right system is crucial for the safety of your operators and the quality of your engravings or cuts.
2. Choose the Type of Blower
Some common types of blowers are:
In-line blower: This blower is installed in the ductwork between the laser cutter and the exhaust port. In-line blowers are less expensive than other blowers but can be more challenging to install.
Inline duct fan: It is similar to an in-line blower but is easier to install.
Ceiling-mounted blower: This type of blower is mounted on the ceiling and can be used in conjunction with an inline duct fan.
3. Select the Appropriate Ductwork
Ductwork is available in different materials, sizes, and shapes. The most common type of ductwork is round because it is less expensive than other types. However, rectangular or square ductwork may be a better option for your laser cutter exhaust system because it allows for more efficient airflow.
Choosing the proper ductwork is crucial for the following:
- Properly ventilate your laser cutter
- Maintaining optimal airflow
- Reducing noise levels
- Install the exhaust fan
The exhaust fan is the critical component of the laser cutter exhaust system. It is responsible for pulling the fumes and smoke out of the laser cutter and venting them outdoors. Most laser cutters have an exhaust fan, but you will need to purchase one separately if yours does not.
4. Connect the Blower and Exhaust Fan
Next, you will need to connect the blower and exhaust fan. Typically, the blower will be connected to the exhaust port of the laser cutter. The other end of the blower will then be connected to the exhaust fan. Make sure all connections are tight and secure before moving on.
Test the system to make sure that it is working correctly.
IP systems offer the best laser fume extraction systems
. Our team of engineers will guide you on how to set up a laser cutter exhaust system for your business. Contact us