Power Automated Anodizing Line Process Horizontal Anodiding line
一. Product Description
Semi automatic given control system
(1) The start and stop of the oxidation power supply can be controlled by the PLC of manual or automated production lines;
(2) PLC sets oxidation working time timer or automated production line;
(3) The output current or voltage value and operating process of the power supply are set by the production line PLC and central control system;
(4) The operating parameters and status can be transmitted to the upper computer of the production line through a communication interface;
(5) Pre set values can be set according to the process and provided parameters.
二. Design Condition
1 | Alloy | Aluminium 6061 to 6063 or others |
2 | Anodizing film thinkness | 10~ 12µm micron |
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 | Mamual |
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
四. Treatment Process:
(6) Average anodizing layer : 0.3*1.3*30*0.77 =10.81um
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
2) Quantity:6jig(rack)/tank x 1 tank
3) Process time 10-15min
六. 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
3) 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
五. Process Chat
Discription for Un
1) De = Degreasing
2) Rs = Rinsing, 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
Transportation&Packaging