which among of the following method of double seam that is generally used to hide rough edges ?
Answers
Answered by
0
Answer:
Hemming and seaming are two similar metalworking processes in which a sheet metal edge is rolled over onto itself. Hemming is the process in which the edge is rolled flush to itself, while a seam joins the edges of two materials.[1]
Hems are commonly used to reinforce an edge, hide burrs and rough edges, and improve appearance.[1]
Seams are commonly used in the food industry on canned goods, on amusement park cars, in metal roofing (with a roof seamer), and in the automotive industry.
Similar questions