The uncoiler, slitter and recoiler are driven by separate motors. Just like guillotining, slitting combines shearing with a bending deformation and the stages A, B, C and D from Figure 1.2 are found next to each other at the same time.Ī slitting line consists of an uncoiler, a slitter and a recoiler.

Rubber stripper rings are used to eject the strip from between the knives and to support the strip during slitting. Sometimes also a vertical clearance (overlap, Appendix A) is used, e.g. The spacers determine the width of the cut and the horizontal clear- ance. The slitter knives are mounted on two arbors together with spacers. The slitting process is schematically shown in Figure 1.6. Slitting is a sheet metal cutting process with circular knives, which is used to split wide coiled sheet metal into narrower widths or for edge trimming of rolled sheet. Here are our in-house capabilities for:Īlliance Steel Multi-Blanking Capabilities: Material Thickness:Īlliance Steel Slitting Capabilities: Material Thickness:Ĭontact Alliance Steel for Electrogalvanized & Zinc Coated steel sheet and coil product information and availability.Slitting is a sheet metal cutting process with circular knives, which is used to In addition, our equipment enables us to provide all your Electrogalvanized & Zinc Coated Steel process needs. The product is a strong choice for applications that require a high finish after painting such as:Īlliance Steel maintains a large inventory of Electrogalvanized Steel sheet and coil products ranging in thickness. Applications for Electrogalvanized Steel ProductsĮlectrogalvanized steel has a smooth matte appearance, similar to cold rolled steel. The continuous electrolytic coating process covers the steel surface with an exceptionally uniform thickness, which can enhance forming and joining operations.Īlliance Steel’s electrogalvanized steel sheet and coil service capabilities include slitting, shearing, blanking, degreasing and brushing, stretcher leveling, and metallurgical support. Obtain corrosion resistance with a consistent thickness using electrogalvanized steel sheet and coil products from Alliance Steel.Įlectrogalvanized steel is carbon steel with a corrosion-resistant zinc coating applied to one or both of its sides by electro-deposition.

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