The benefits of the process include its high deposition rate, efficient use of filler metal, elimination of slag and flux removal, and reduction of smoke and fumes. A disadvantage is that GMAW requires more equipment, making it less portable than shielded metal arc welding (SMAW).
When should I introduce solid food to my baby? As long as your baby shows signs of readiness, your child's doctor may say you can start solids any time around 4 to 6 months. Until then, breast milk or formula provides all the calories and nourishment your baby needs â and can handle.
Age-by-Age Guide to Starting Solid Foods. When your baby first starts solids, offer him 1 to 2 tablespoons of food once a day, then add a second meal after he's responded well for a week or two. from Parents Magazine. 1  Facebook. 2  Pinterest. 3  Google Plus.