Yesmechanary provides the best Automatic Darkening filter (ADF) and pallet marking ADF products in UAE, with high-quality designs in UAE. a leader in technology, we have developed numerous innovations like the ADF with a true color view, welding helmets with light state shade level 2.5 or the first autopilot for welders.
The ADF, or automatic darkening filter, consists of liquid crystal displays (LCDs), electronic components, solar cells/batteries, sensors and a UV/IR filter. This is the part of the helmet that automatically darkens when a welding arc is struck. optrel provides a wide range of ADFs with various features and shade protection options
For further details visit: http://www.yesmachinery.ae/welding-helmets.php