Anodizing production lines are designed with environmental considerations in mind
As production needs grow, mini anodizing production lines can often be expanded with additional automation modules
A mini anodizing production line can be integrated into a larger manufacturing process or assembly line

Process Tanks

Process	Specifications	Quantity
Degreasing	Free sulfuric acid 180±30 g/l	1 Tank
Alkaline Etching	Free alkali 40-60g/l, Al³⁺ 30-120g/l	1 Tank
Neutralization	Free sulfuric acid 180±20g/l	1 Tank
Anodising	Free sulfuric acid 140-180g/l, Al³⁺ ≤20g/l	1 Tank
Colouring	Stannous sulfate 3-8g/l, Free sulfuric acid 15-25g/l, PH 0.8-1.2	1 Tank
Medium Temperature Sealing	PH 5-6.5, Nickel ion 0.8-1.3g/l, Fluorion 0.3-0.7 g/l	1 Tank

Design Conditions

Parameter	Specification
Alloy	Aluminium 6061 to 6063 or others
Anodizing film thickness	10~12µm micron
Average coverage area	350m²/T (ton)
Max aluminium profile length	6500mm
Extrusion ratio	2.5kg/m²
Working hours/month	300d/m * 20h/d = 600h/m
Racking system	Two fixtures/rack
Racking operation	Manual
Equipment Usage Rate	0.9
Power supply	AC 3phase 380V 50Hz
Control Power	AC220V 50Hz
Water supply	2kg/cm²*G
Hot steam	6kg/cm²*G
Compressor air	6kg/cm²*G

Treatment Process

1. Degreasing

6 jig(rack)/tank * 1 tank = 6 jig(rack)
Treatment time: 2-5min

2. Alkaline Etching

6 jig(rack)/tank * 2 tank = 12 jig(rack)
Treatment time: 3-15min

3. Neutralization

6 jig(rack)/tank * 1 tank = 6 jig(rack)
Treatment time: 1-5min

4. Anodizing

2 jig(rack)/tank * 1 tank = 2 jig(rack)
Current density: 130A/m²
Process time: 30min
Unprocess time: 10min
Total time: 30+10=40min
Average anodizing layer: 0.36*1.3*30*0.77 = 10.81µm

5. Colour

Colour process: Mix Salts
Quantity: 2 jig(rack)/tank * 1 tank = 2 jig(rack)
Current density: 70A
Process time: 2-8min

6. Sealing

Sealing method: Sealing at Medium or Normal Temperature
Quantity: 6 jig(rack)/tank * 1 tank
Process time: 10-15min

Design Parameters and Settings

1. Anodizing Treatment Area:

Each anodizing process tank needs 40min, where total jig(rack)/year: (2 rack * 1 tank * 60min/h) ÷ 40min * 600 hour = 1800 jig(rack)
Design 50m²/jig(rack). Where every tank is 100m²
Area treatment/year: 1800 jig(rack) * 50m²/jig = 90000m²

2. Anodizing Treatment Weight:

Monthly output: 90000m² ÷ 350m²/T * 0.9 = 231T ≥ 200T

3. Power Consumption:

Anodising Tank: 100m²/tank * 130A/m² ÷ 0.9 = 14444A/tank
Power Rectifier: 15000A = 1 unit
Colouring tank: 100m²/tank * 70A/m² ÷ 0.9 = 7777A/tank
Colour Rectifier: 8000A = 1 unit

Process Chart Legend

Code	Description
De	Degreasing
Rs	Rinsing
HW Rs	Hot Water Rinsing
AE	Alkaline Etching
Ne	Neutralization
An	Anodizing
Cl	Coloring
Sl	Sealing
MU	Material Unloading
Pc	Packing

Tags:

Anodizing Production Line

Automated Anodizing Line

Anodizing Line Equipment

Anodizing Line Accessories

Anodizing Wastewater Treatment

Electrophoresis Production Line

Aluminum Extrusion Press

Powder Coating Line

Aluminium Extrusion Handling System

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Aluminum Profile Wrapping Machine

Anodizing Production Line

Automated Anodizing Line

Anodizing Line Equipment

Anodizing Line Accessories

Anodizing Wastewater Treatment

Electrophoresis Production Line

Aluminum Extrusion Press

Powder Coating Line

Aluminium Extrusion Handling System

Casting Production Line

Aluminum Profile Wrapping Machine

products details

Anodizing Production Line

Automated Anodizing Line

Anodizing Line Equipment

Anodizing Line Accessories

Anodizing Wastewater Treatment

Electrophoresis Production Line

Aluminum Extrusion Press

Powder Coating Line

Aluminium Extrusion Handling System

Casting Production Line

Aluminum Profile Wrapping Machine

200T/month Oxidation Production Line with Remote Monitoring and 8-12µm Anodizing Film Thickness

Anodizing Production Line

Horizontal Anodizing Line

Aluminum Anodizing Line