Region positioning method and region adjusting device for dry-method electrode self-supporting membrane fibrosis

The invention relates to a region positioning method and a region adjusting device for dry-method electrode self-supporting membrane fibrosis. The area positioning method for dry-method electrode self-supporting membrane fibrosis comprises the following steps that initial thickness data of a material belt and discharging thickness data of the material belt are obtained; obtaining diameter length data of the compression roller; material belt moving speed data and material data of the material belt are obtained, and feeding area data are obtained; obtaining compaction area data and rebound area data based on the feeding area data; according to the area positioning method and the area adjusting device for dry-method electrode self-supporting membrane fibrosis, the preparation process of a material membrane is divided into a feeding area (a deformation area and an acting area), a compaction area and a rebound area, based on division and determination of all the areas, the conditions such as equipment size, streng