Aluminium horizontal Manual Anodizing Production Line 2000T / Month
一. Equipment Name:
1.Anodizing production lines prioritize environmental sustainability by implementing measures to minimize their environmental footprint.
2.Anodizing production lines continuously strive for process optimization to improve efficiency and product quality.
3.Anodizing production lines have dedicated research and development (R&D) departments focused on developing new techniques, coatings, or process innovations.
二. Design Condition:
| 1 | Alloy | Aluminium 6061 to 6063 or others |
| 2 | Anodizing film thinkness | The desired anodizing film thickness is 10-12µm (microns) |
| 3 | Average coverage area | The average coverage area is 350m² per ton of aluminum profiles |
| 4 | Maximum aluminum profile length | 6500mm |
| 5 | Extrusion ratio | 2.5kg/m² |
| 6 | Working hour/m | 300d/m x 20h/d = 600h/m |
| 7 | Racking system | Three fixtures /rack |
| 8 | Racking operation | Manual |
| 9 | Equipment Usage Rate | 0.9 |
| 10 | Power supply | AC 3phase 380v 50hz |
| 11 | Control Power | AC220V 50Hz |
| 12 | Water supply | 2kg/cm²·G |
| 13 | Hot steam | 6kg/cm²·G |
| 14 | Compressor air | 6kg/cm²·G |
四. Treatment Process:
- Degreasing
(1) 6jig(rack)/ tank x 1 tank=6jig(rack)
(2) treatment time: 2-5min - Alkaline Etching
(1) 6jig(rack) / tank x 2 tank=12jig(rack)
(2) treatment time: 3-15min - Neutralization
(1) 6jig(rack) / tank x 1 tank=6jig(rack)
(2) treatment time: 1-5min - Anodizing
(1) 3 jig(rack)/tank x 6tanks = 18jig(rack)
(2) Current density: 130A/m²
(3) Process time: 30min
(4) Unprocess time: 10min
(5) Total time 30+10=40min
(6) Average anodizing layer : 0.36*1.3*30*0.77 =10.81um
- Colour 1
1) Clour process: Mix Salts
2) Quantity:3 jig(rack)/tank x 1tanks = 3jig(rack)
3) Current density: 70A
4) Process time: 2-8min
6. Sealing
1) Sealing menthod: Sealing at Medium or Normal Temperature
2) Quantity: 6jig(rack)/tank x 1 tank
3) Process time 10-15min
五.Process Tank
- Degreasing 【Free sulfuric acid 180±30 g/l】 1 Tank
- Alkaline Etching【Free alkali 40-60g/l,Al3+ 30-120g/】 2 Tanks
- Neutralization 【Free sulfuric acid180±20g/l】 1 Tank
- Anodising 【Free sulfuric acid 140-180g/l,Al3+≤20g/l】 6 Tanks
- Colouring 【stannous sulfate 3-8g/l,Free sulfuric acid 15-25g/l,PH 0.8-1.2】 3 Tanks
- Medium Temperature Sealing【PH 5-6.5,Nickel ion0.8-1.3g/l,Fluorion0.3-0.7 g/l】 3 Tank
六. Design Parameter and Setting
1. Anodizing treatment area:
1) Each anodizing process tank need 40min ,where total jig(rack)/year:
( 3 rack x 6 tank x 60min/h) ÷40min x600 hour =16200jig(rack)
2) Design 50m²/jig(rack) . Where every tank is 100m²
3) Area treatment/year : 16200jig(rack)x 50m² /jig =810000m²
2. Anodizing treatment weight:
Monthly output : 810000m²÷350m²/T*0.9=2082T≧2000T
3. Power consumption:
1) Anodising Tank:100m²/tank* 130A/ m²÷0.9=14444A/tank
Power Rectifier : 15000A =6unit
2) Clouring tank: 100㎡/tank×70A/m²÷0.9 = 7777A/tank
Colour Rectifier : 8000A =3 unit
七. Process Chat
| Discription for Un |
| 1 | De | Degreasing |
| 2 | Rs | Rinsing |
| 3 | HW Rs | Hot Water Rinsing |
| 4 | AE | Alkaline Etching |
| 5 | Ne | Neutralization |
| 6 | An | Anodizing |
| 7 | Cl | Coloring |
| 8 | Sl | Sealing |
| 9 | MU | Material Unloading |
| 10 | Pc | Packing |
Product Tags:
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Aluminium Horizontal Manual Anodizing Production Line 2000T / Month Images
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