Horizontal Anodizing Line 450T/Month Capacity with 6500mm Max Profile Length and 10-12µm Film Thickness

Price Negotiable

Price: RMB4,000,000-5,500,000/set

MOQ: 1set

Delivery Time: 180-200days

Brand: MEI-AL

Product Description

Horizontal Anodizing Line Overview

This 450-ton/month horizontal anodizing production line offers both semi-automatic and automatic operation modes, designed for efficient aluminum surface treatment with manual racking system.

Key Specifications

Parameter	Specification
Monthly Output	450 tons
Operation Style	Semi-automatic or Automatic
Max Profile Length	6500mm
Anodizing Film Thickness	10-12µm
Power Supply	AC 3-phase 380V 50Hz
Working Hours	600 hours/month

Process Tanks Configuration

Process	Chemical Composition	Tanks
Degreasing	Free sulfuric acid 180±30 g/l	1
Alkaline Etching	Free alkali 40-60g/l, Al³⁺ 30-120g/l	2
Neutralization	Free sulfuric acid 180±20g/l	1
Anodizing	Free sulfuric acid 140-180g/l, Al³⁺≤20g/l	2
Colouring	Stannous sulfate 3-8g/l, Free sulfuric acid 15-25g/l, PH 0.8-1.2	1
Medium Temperature Sealing	PH 5-6.5, Nickel ion 0.8-1.3g/l, Fluorion 0.3-0.7g/l	1

Treatment Process Details

Degreasing: 6 racks/tank, 2-5 minutes treatment time
Alkaline Etching: 12 racks across 2 tanks, 3-15 minutes treatment time
Neutralization: 6 racks/tank, 1-5 minutes treatment time
Anodizing: 4 racks across 2 tanks, 130A/m² current density, 40 minutes total time
Colouring: 2 racks/tank, 70A current density, 2-8 minutes process time
Sealing: 6 racks/tank, 10-15 minutes process time at medium temperature

Design Parameters

Anodizing treatment area: 180,000 m²/year
Power consumption: 15,000A rectifier (2 units) for anodizing, 12,000A rectifier (1 unit) for colouring
Equipment usage rate: 0.9
Average coverage area: 350 m²/ton

Process Flow Diagram