I. Profile drawings:

II. Process flow:

Passive unwinding ----> Guide Feeding ----> Pinching and Leveling ----> Roll forming -----> Fixed-length hydraulic cutting (servo tracking) -----> Discharge

III. Main Component Data:

1) Uncoiler:

i.        Uncoiler                : Passive Unwinding, manual tightening.

ii.        Uncoiler load        : 4T

i.        Inner diameter of uncoiler                : 508mm

ii.        Supporting roll range                         : φ450-540mm

2) Leveler & Forming machine:

i.    Main frame : tempering treatment after welding of high-quality steel

ii.    Pinch feeding frame                   : side roller type

iii.    Two-roller pinch, seven-roller leveling

iv.    Leveling roller shaft diameter    : about 90mm

v.     Leveling roller material               : high quality 40Cr

vi.    Leveling shaft heat treatment    : surface induction hardening

vii.    Forming machine form                       : cast iron torii-style chain drive

viii.    Shaft material   : 40Cr quenching and tempering treatment (HB220-260)

ix.    Shaft diameter                                    : Φ80 (Harbin bearing)

x.     Motor power of forming machine     : 15KW (hard gear reducer)

xi.    Linear speed of molding machine   : 0-18 meters \ min (excluding cutting time)

xii.    Number of forming lanes                  : 16 lanes

xiii.    Rolling thickness                                : 1.5-2mm

xiv.    Rolled material unfolding width        : the actual test machine plate width shall prevail

xv.     Length fixing                                        : ± 1.5mm

xvi.    Roll forming mould                             : 1 set

xvii.    Roller material                              : Gcr15 quenching treatment (HRC58-62)

xviii.    Roll hard chromium plating ≥ 0.05mm

xix.    Shearing method                                : hydraulic cutting after forming

xx.     Shear blade                                         : 9 pairs

xxi.    Blade material                                     : Cr12mov (HRC58-62)

xxii.    Power of hydraulic system                : 7.5KW

xxiii.    Solenoid valve voltage                      : 24V (safety voltage)

3) Unloading table:

Structure of unloading roller          : Angle welding, drum type (no power)
Unloading roller material size       : 2000mm * 2pcs

4) Crimping Machine:

i.    Number of forming lanes                  : 5 lanes

ii.    Transmission method                        : cast iron torii chain drive

iii.    Front and rear guide rollers               : adjustable

iv.    Motor power                                        : 5.5KW