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Light Gauge Precision Uncoiling Slitting Recoiling Line 4 X 1600
Stainless Steel Slitting, we pay attention to utmost importance that the surface critical nature of the material, the following characters of SUS slitting line:
Each slitting line is customized, we make the stainless steel slitting line as per customer requirements
Parameters:
Description and Specification | |
Raw Material | AISI 409, AISI 430, AISI 201, AISI 304, AISI 310, AISI 316, AISI 321, AISI 904, AISI 2205 and etc Tensile strength σb≤800N/mm2, yield strength ≤450N/mm2 0.4-4.0 x 300-1600mm x 25T coils |
Finished product | 4mm thickness, max 10 strips; ≤1.5mm,max 30strips Minimum 50mm width, Φ508mm, Φ1800mm, Φ508mm inner diameter, Φ1800mm outer diameter, max 25T weight |
Slitting Machine | active slitting or pull slitting, DC drive Slitting speed: max 200m/min. Threading speed: 0-15m/min Total 430KW, land area 35m x 10m |
Slitting precision | Slit widths tolerance≦0.10mm, Slit camber≦0.5mm/m for strip of wider than 300mm, ≦1.0mm/m for strip of <300mm Slit burrs ≦0.05mm Recoil staggering ≦±0.5mm Recoil turriform ≦±2.0mm |
Composition | V-shape Coil saddle, Coil-loading——Cantilever mandrel uncoiling——Coil-head-feeding, press & shoveling——Double-roller pinch feeding, five-roller leveler——End-cutting----Hole accumulator1 ---- Side guide----Disc slitting(double slitters)——Scrap reeling——Hole Accumulator 2—— Pre-separator/Tensioner/post shear/length-measuring roller——Coils press & separator/recoiler —— Coils-discharging——Hydraulic control——Electric control |
Composition:
Characters and Description | |
Coil Cars | Welding boy, V saddle, four pillar guide, hydraulic up-down, motor drive walking |
Uncoiler | Single expansion teeth staggering mandrel, AC motor gear transmission uncoiling back tension, hydraulic central aligning, paper peeling |
Coil head opener | Snubber roll, straightening roll and shoveling plate |
Preleveler | Double pinch rolls and 2 over 3 leveler to straighten coil plate, and a hydraulic shear |
Loop pit | One pit situated after preleveler and before slitter, the other pit after slitter and before tension, to synchronize steel strip |
Side guide | To ensure steel strip in center of the line before slitting |
Slitter | Double arbors, the upper arbor up-down adjusting, motor and gearbox drive universal joints, need disc knife, spacers, PU rubber, bakelite strip plates tooling. |
Scrap winder | Double winders at ear of the line, either horizontal or vertical, AC frequency controlled, with strips checking table and pressing roller |
Tensioner | Felt press tension, encoding deflector roller |
Separators | Twice separators before tension, Hydraulic press separator frame on recoiler |
Recoiler | hydraulic expansion recoil mandrel, motor and gearbox drive, hydraulic coils pusher, swaying door support |