Guangdong MEI-AL Technology Co., Ltd.
                                                                                                           
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15 Years
Since 2011
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Machinery Electronics Production Machinery

950T/Month Manual Horizontal Anodizing Line Equipment with 6500mm Max Length and 10-12µm Film Thickness

Price Negotiable
Price: RMB9,500,000-11,000,000/set
MOQ: 1set
Delivery Time: 180-200days
Brand: MEI-AL
Product Description
Equipment Overview
Equipment NameControl Horizontal Anodizing Line
Monthly Output950 Tons
Model TypeHorizontal U Mode
Operation StyleSemiautomatic or Automatic
Racking MethodManual Racking System
Design Specifications
ParameterSpecification
Compatible AlloyAluminium 6061 to 6063 or others
Anodizing Film Thickness10-12µm
Average Coverage Area400m² per ton
Maximum Profile Length6500mm
Extrusion Ratio2.5kg/m²
Working Hours600 hours/month (300 days × 20 hours/day)
Racking SystemThree fixtures per rack
Power SupplyAC 3-phase 380V 50Hz
Control PowerAC220V 50Hz
Water Supply Pressure2kg/cm²
Steam Pressure6kg/cm²
Compressed Air Pressure6kg/cm²
Process Tank Configuration
ProcessChemical CompositionTanks
DegreasingFree sulfuric acid 180±30 g/l1 Tank
Alkaline EtchingFree alkali 40-60g/l, Al³⁺ 30-120g/l2 Tanks
NeutralizationFree sulfuric acid 180±20g/l1 Tank
AnodizingFree sulfuric acid 140-180g/l, Al³⁺≤20g/l3 Tanks
ColouringStannous sulfate 3-8g/l, Free sulfuric acid 15-25g/l, PH 0.8-1.21 Tank
Medium Temperature SealingPH 5-6.5, Nickel ion 0.8-1.3g/l, Fluorion 0.3-0.7g/l1 Tank
Treatment Process Details
Degreasing
  • Capacity: 6 racks per tank × 1 tank = 6 racks
  • Treatment Time: 2-5 minutes
Alkaline Etching
  • Capacity: 6 racks per tank × 2 tanks = 12 racks
  • Treatment Time: 3-15 minutes
Neutralization
  • Capacity: 6 racks per tank × 1 tank = 6 racks
  • Treatment Time: 1-5 minutes
Anodizing
  • Capacity: 3 racks per tank × 3 tanks = 9 racks
  • Current Density: 130A/m²
  • Process Time: 28 minutes
  • Unprocess Time: 10 minutes
  • Total Time: 38 minutes
  • Average Anodizing Layer: 10.1µm
Colouring
  • Process: Mix Salts
  • Capacity: 3 racks per tank × 1 tank = 3 racks
  • Current Density: 70A
  • Process Time: 2-8 minutes
Sealing
  • Method: Medium or Normal Temperature Sealing
  • Capacity: 6 racks per tank × 1 tank
  • Process Time: 10-15 minutes
Design Parameters
Anodizing Treatment Capacity
  • Annual Treatment Area: 426,300m²
  • Monthly Output: 959 Tons (≥950T design target)
Power Consumption
  • Anodizing Tank: 100m²/tank × 130A/m² ÷ 0.9 = 14,444A/tank
  • Anodizing Rectifiers: 3 units × 15,000A
  • Colouring Tank: 100m²/tank × 70A/m² ÷ 0.9 = 7,777A/tank
  • Colour Rectifier: 1 unit × 8,000A
Process Flow Chart
Process Sequence
CodeProcess
DeDegreasing
RsRinsing
HW RsHot Water Rinsing
AEAlkaline Etching
NeNeutralization
AnAnodizing
ClColoring
SlSealing
MUMaterial Unloading
PcPacking
Horizontal Anodizing Line Equipment Process Flow Diagram

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Company Guangdong MEI-AL Technology Co., Ltd.
Location No. 1, Changgang North Road, Changhongling Industrial Park, Shishan Town, Nanhai City, Foshan City
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