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.
Hereâs how I prep the aluminum for welding. 1  First, I spray the aluminum with acetone. Donât use brake cleaner unless itâs 100% acetone. 2  Then, I rinse the aluminum in water, just in case thereâs any nasty residue. The aluminum should be completely dry before welding, including all of the nooks and crannies.