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900Ton/Month Automatic Anodizing Line Process Operation Type

900Ton/Month   Automatic Anodizing Line Process Operation Type
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Output: 900Ton/month
Type: Horizontal
Engineer Operation Mode: Semiautomatic Or Automatic
Anodizing Film Thickness: 8-12µm
Max Profile Length: 6500mm
Colour: Silver Bronze Brown Black Champagne Gold
Tanks Inside Size: 8000*width*3500
Voltage: 380V~415v
High Light:

Process Operation Automatic Anodizing Line


900Ton/Month Automatic Anodizing Line


Automatic Anodizing Line

Basic Infomation
Place of Origin: CHINA
Brand Name: MEI-AL
Model Number: APL-900T
Payment & Shipping Terms
Packaging Details: Export Stander Packing
Delivery Time: 180-200days
Payment Terms: T/T
Supply Ability: 1set/6 months
Product Description

900Ton/Month Automatic Anodizing Line Process Operation Type

一.Product overview

An anodizing production line refers to a complete system or facility that is specifically designed and set up for the purpose of anodizing metal parts or components, typically made of aluminum.


1 Name Control Horizontal Anodiding line
2 Output 900T/Month
3 Model Horizontal U mode.
4 Operation stylex Semiautomatic or Automatic
5 Racking method Manual racking system



二. Design Condition

1 Alloy Aluminium 6061 to 6063 or others
2 Anodizing film thinkness 10~ 12µm m
3 Average coverage area 350m²/T (ton)
4 Max aluminium profile length 6500mm
5 Extrusion ratio  2.5kg/m²
6 Working hour/m 300d/m x 20h/d = 600h/m
7 Racking system Two 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


三.Process Tank 

1 Degreasing 【Free sulfuric acid 180±30 g/l】   1 Tank
2 Alkaline Etching【Free alkali 40-60g/l,Al3+ 30-120g/】    2 Tanks
3 Neutralization 【Free sulfuric acid180±20g/l】  1 Tank
4 Anodising 【Free sulfuric acid 140-180g/l,Al3+≤20g/l】  4 Tanks
5 Colouring 【stannous sulfate 3-8g/l,Free sulfuric acid 15-25g/l,PH 0.8-1.2】 2 Tanks
6 Medium Temperature Sealing【PH 5-6.5,Nickel ion0.8-1.3g/l,Fluorion0.3-0.7 g/l】 3 Tank 

四.Treatment Process:

  1. Degreasing
    (1) 6jig(rack)/ tank x 1 tank
    (2) treatment time: 2-5min
  2.  Alkaline Etching 
    (1) 6jig(rack) / tank x 2 tank
    (2) treatment time: 3-15min
  3.  Neutralization
    (1) 6jig(rack) / tank x 1 tank
    (2) treatment time: 1-5min           
  4.  Anodizing
    (1) 2 jig(rack)/tank x 4tanks = 8jig(rack)
    (2) Current density: 130A/m²
    (3) Process time: 30min
    (4) Unprocess time: 10min
    (5) Total time 30+10=40min

          (6) Average anodizing layer : 0.3*1.3*30*0.77 =10.81um

  1.  Colour 1

                     1) Clour process: Mix Salts

                     2) Quantity:2 jig(rack)/tank x 1tanks = 2jig(rack)

                     3) Current density: 70A

                     4) Process time: 2-8min


      6. Sealing
           1) Sealing menthod:  Sealing at Medium or Normal Temperature
Quantity:6jig(rack)/tank x 1 tank
           3) Process time 10-15min


五. Design Parameter and Setting

       1. Anodizing treatment area:
              1) Each anodizing process tank need 40min ,where total jig(rack)/year:

                   ( 2 rack x 4 tank x 60min/h) ÷40min x600 hour =7200jig(rack)

2) Design 50m²/jig(rack) . Where every tank is 100m²
Area treatment/year : 7200jig(rack)x 50m² /jig =360000m²


2. Anodizing treatment weight:
        Monthly output : 360000m²÷350m²/T*0.9=925T≧900T


3. Power consumption:
        1) Anodising Tank:100m²/tank* 130A/ m²÷0.9=14444A/tank

           Power Rectifier : 15000A =4unit
        2) Clouring tank: 100㎡/tank×70A/m²÷0.9 = 7777A/tank

   Colour Rectifier : 8000A =2unit 


六. 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 

900Ton/Month   Automatic Anodizing Line Process Operation Type 0





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