Apparatus and method for balanced embossing

摘要: A method and an apparatus for sheet embossing are disclosed that imparts the same strain on each side of independent pattern pick-up. By balancing plastic deformation at surface stresses in formed material well controlled and, fact, greatly improve flatness, internal stress, corrosion other properties associated with this balanced process. Controlled shape is important to industrial handling conveyers, spoolers, stackers transport devices. Current practice often mandates use levelers reform through a series rollers plastically force flat, however, not stress. With invention, expensive necessary as such, overall process becomes more efficient.