Marking / Coding
Laser marking and coding applications create fumes containing both particulate and vapours. Purex offers multiple extraction solutions based upon the materials used and your volume of output. Our experts will help you select the correct machine to ensure user protection and the long working life of your laser machine.
While laser engraving or cutting, correct extraction of the laser fumes is very important for operator safety as well as to maintain your laser and quality of work. Improper extraction such as attempting to exhaust to atmosphere can lead to beam diversion and the need to replace optics. Not to mention those laser fumes are not filtered, simply removed and diluted out of the building. Laser fumes such as those caused by lasing acrylic are very odorous and cause discomfort to those around. Our high-pressure and multi stage filtration are designed to deal with such issues.
Using a laser on PCV creates aggressive fumes including Hydrochloric Acid. These fumes wreak havoc on typical fume extraction equipment. With this in mind, Purex created PVC specific machines with filters designed to correctly deal with this. Our designs allow for easy maintenance and provide an ongoing solution for this very difficult process. Machines not properly designed corrode through the bottom of the machine which will impact other critical components and allow these dangerous gas’s to re-enter the workplace.