Welding involves joining materials, usually metals, to cause coalescence. Depending on the welding method, this process often requires high temperatures and may involve electricity, gas, or lasers. Each of these elements introduces specific hazards, including:
- Thermal Burns: Exposure to molten metal and the intense heat generated during welding can cause severe burns.
- Eye Injuries: The bright arc produced during welding can lead to “welder’s flash” or photokeratitis, a painful condition similar to cornea sunburn.
- Respiratory Hazards: Welding fumes and gases can be harmful if inhaled, potentially leading to respiratory issues or chronic illnesses.
- Electric Shock: Electrical welding methods pose a risk of electric shock, which can be fatal.
- Cuts and Abrasions: Handling sharp metal pieces can result in cuts and abrasions.