Wheel Rim
● Processing Step 1 - Rim Line
R1 Stamping Logo
R2 Reeling
R3 Stretching
R4 Butt Welding
R5 Residue Removing
R6 Rolling Depression
R7 End Grain Cutting
R8 Welt Joint Punishing
R9 Flaring
R10 Roll forming 1
R11 Roll forming 2
R12 Expanding & Reshaping
R13 Gas Tightness Test
R14 Roll forming 3
R15 Valve Hole Punching
R16 Valve Hole Rounding
● Processing Step 2 - Spoke Line
S1 Spin Forming
S2 Vent Hole Punching
S3 Vent Hole Trimming
S4 Levelling
S5 Bolt Hole Punching
S6 Bolt Hole Rounding
S7 Turning
S8 Stamping
● Processing Step 3 - Assembly Line
A1 Press Mounting
A2 TEST
A3 Union Melting
A4 Balancing Test
A5 Polishing
● Processing Step 4 - Coating Line
C1 Hot Water Washing
C2 Derosination
C3 3rd Washing
C4 Surface Adjusting
C5 Perkerising
C6 4th Washing
C7 CED
C8 Washing
C9 UF1
C10 UF2
C11 Pure Water Washing
C12 Blow Water
C13 Cataphoresis Drying
C14 Modifying
C15 Top Coating
C16 Top Coating Drying
