Incoming Material:

1. Material: Aluminum and aluminum alloys (1000, 3000, 8000 series)

2. Mechanical Properties:

   • Tensile Strength (σb): ≥45 kg/mm²

   • Yield Strength (σs): ≥35 kg/mm²

3. Thickness: 0.1–1.2 mm

4. Width: 600–1280 mm 

5. Coil Diameter: ⌀max = 1650 mm

6. Coil Weight: Qmax = 7000 kg

7. Sleeve Dimensions: ⌀505/⌀565 × 1500 mm

8. Strip Flatness: ≤40 I

(2) Finished Product:

1. Coil ID: ⌀565 mm (with sleeve)

2. Thickness: 0.1–1.2 mm

3. Coil OD: ⌀max = 1650 mm

4. Width: Bmax = 1260 mm

5. Flatness: ≤5 I

6. Width Tolerance: +0.5 mm

7. Coil Taper Tolerance: ≤1 mm

8. Coil Lap Tolerance: ±0.5 mm

9. Surface: Free from scratches

(3) Process Parameters:

1. Threading Speed: Adjustable (0–15 m/min)

2. Operating Speed: 15–150 m/min

3. Speed Accuracy: ±0.05% (steady state)

4. Line Elevation: +1000 mm

5. Line Running Direction: Right to left

6. Line Acceleration Time: 30 sec

   
   

   （4）electric motor parameters：high pressure pump electric motor:11kw x 2

                                                                        water supply pump electric motor:2.2kw x 2

                                                                        fliter pump electric motor：0.18kw

                                                                        heater pump electric motor：8kwx3

                                                                        washing roll electric motor：10kwx2