In the long term, premature birth may lead to these complications: 1  Cerebral palsy. 2  Cerebral palsy is a disorder of movement, muscle tone or posture that can be caused by infection, inadequate blood flow or injury to a preemie's developing brain either during pregnancy or while the baby is still young and immature.
Before you even think about welding, make sure you have the right gear, including fire resistant jacket, safety glasses, welding gloves and an approved welding helmet. Helmets have come a long way in recent years.
Welding is a method of permanently joining two or more metal parts. Welding involves applying heat to metal pieces which melts and fuses them, creating a strong bond upon cooling. Welders use many different welding methods for specific purposes including maintenance and repair. Given the importance of welding as an industrial process, it is not surprising that welders are employed across a broad range of industries, including construction, car racing, oil and gas, mining, and manufacturing.