The Importance of Fume Extraction for Laser Systems

Lasers used for cutting, marking, and engraving will vaporize materials during the lasering process.  Materials will emanate various fumes from chemical reactions, many of them toxic.
A fume extractor for a laser system is a product that cleans the air while you are cutting or engraving various materials with a laser machine.
The chemical reactions caused during vaporization vary depending on the materials you work with. Many of these chemicals release hazardous fumes that can cause significant danger to your health and your machine.
While not all fumes are life-threatening, most of them come with unpleasant side effects if inhaled for long periods.Health complications from laser engraving fumes include:
•    Exposure to toxic carcinogens linked to various cancers throughout the body.
•    Throat, eye, and mouth irritation
•    Allergies and asthma flare-ups
•    Stomach discomfort, nausea, and vomiting
•    Liver, kidney, and heart complications
•    Respiratory distress and lung problems

Additionally, not evacuating harmful fumes and debris from your laser system will cause damage to your laser system.  This is especially true for optical components (lenses and mirrors) and the x-axis and y-axis.  In many cases, laser manufacturers will invalidate the warranty for inadequate fume and debris evacuation.   
When you have a laser fume extractor set up in your workspace, you can eliminate these harmful toxins before you breathe them in.   Another reason it is vital to eliminate these fumes immediately is to keep your laser engraver working efficiently and effectively and reduce the chances of damage to any of the critical parts.