The hazardous metals that first come to mind related to welding and cutting are lead, chromium, zinc and perhaps beryllium. Manganese doesn’t have the same recognition in terms of risk in the general population.  

Electricians, like any trade professional, must complete several training programs to learn the ropes and ultimately earn certification. However, no matter how extensive, their learning is never officially complete.

It only takes a cursory examination of a welding torch to understand there are some real safety concerns with this craft. Welding is a 100-plus-year-old practice that's still a fundamental component of machine work and industry today.

Pre-engineered robotic welding cells make automation available for a wide range of applications. Installing robots in facilities of all sizes can boost productivity by increasing weld speed, efficiency and quality. They also reduce cycle time by allowing a single operator to fixture the next piece while the robot welds.

Welding — one of the OSHA-defined “hot work” activities — is a major task in many industries. You’ll find it performed in manufacturing, fabrication, and repair work. In fact, anywhere two or more materials must be joined together, welding will likely be present.

Robotic welding provides manufacturers with several competitive advantages. Most importantly, it makes them more productive while generating more consistent, higher quality welds and reducing waste. Robots also empower manufacturers to address the current shortage of skilled welders to recruit.

There are more than 100 different ways to weld metals together. With so many different ways to weld, types of metals, and filler materials comes many hazards such as flying particles, harmful dust, smoke, fumes, heat and light radiation.

This article provides tips to ensure that the helmet you choose stands up to your application’s unique demands — and works as hard as your welders.