How are life Jacket made?
Life jackets are designed to keep people afloat in water and prevent drowning. The manufacturing process of life jackets typically involves cutting the pattern in the nylon, cutting the foam (depending on the model), and finally assembling the pieces by sewing them together. The interior of a life vest is made of plastic foam such as polyvinyl chloride or polyethylene . The outer shell of the...
0 Comments
0 Shares