Cold Bending Forming MachineIt Is The Core Equipment For Plastic Processing Of Metal Sheets At Room Temperature. Through Multiple Passes Of Continuous Rolling With Rollers, The Coil/strip Is Gradually Bent Into Specific Cross-sectional Profiles. It Has The Core Advantages Of High Efficiency, High Precision, Material Saving And Energy Saving, And Is A Key Equipment In Modern Manufacturing Industry.
1. Working Principle
The Cold Bending Machine Uses Multiple Passes (8-24 Passes) Of Forming Rollers Arranged In Sequence To Continuously Bend The Metal Plate And Strip Horizontally At Room Temperature, Causing Plastic Deformation Of The Material, And Finally Forming The Target Section (such As C-shaped Steel, U-shaped Steel, Slide Rail, Distribution Box Shell, Etc.) Without Heating Throughout The Process, With A Forming Speed Of Up To 3-25 Meters Per Minute.
2. Core Structure
Rack: High Strength Steel Welding+precision Machining To Ensure Equipment Rigidity And Operational Stability.
Forming Roller: The Core Component Is Made Of Gr12MoV And Other Mold Steel, With A Hardness Of HRC58-60 After Quenching. It Is Designed According To A Progressive Curve To Ensure Forming Accuracy.
Drive And Electronic Control: Servo Motor/variable Frequency Drive+PLC Control System, Achieving Precise Feeding (accuracy ± 0.1mm), Speed Regulation, And Automated Production.
Auxiliary Devices: Unwinding Machine, Leveling Machine, Punching/cutting Mechanism, Receiving Platform, Forming A Complete Production Line.
