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Anodizing Production Line

500–2000 Tons/Month Automatic Anodizing Production Line with PLC Control for Aerospace Parts Compliant with MIL-A-8625

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500–2000 Tons/Month Automatic Anodizing Production Line with PLC Control for Aerospace Parts Compliant with MIL-A-8625

Brand Name:	MEI-AL
Model Number:	MEI-AL-D1
MOQ:	I set
Price:	Customized Price
Packaging Details:	Standard Packaging
Payment Terms:	L/C,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

Foshan, China

Document:

PDF Gallery_20240719_102320...20.pdf

Output:

500T/month

Extrusion Ratio:

2.5kg/m²

Product Name:

Automatic Anodizing Production Line

Funcion:

Remote Monitoring And Control

Pre-Treatment Process:

Degreasing, Etching, Desmutting

Feature:

Advanced Waste Treatment Systems

Thermal Equipment Fuel:

Gas,liquefied,diessel..

The Mode:

Vertical Or Horizontal Anodizing

Power Consumption:

10-30 KW

Control System:

PLC Automatic Control

Color:

Red ,green ,yellow,blue.black...

Cooling Method:

Water Cooling

Voltage:

0-22V

Highlight:

500–2000 Tons/Month Capacity Automatic Anodizing Production Line

MIL-A-8625 Compliance Anodizing Production Line

PLC Automatic Control Aerospace Anodizing Line

Product Description

500–2000 Tons/Month Automatic Anodizing Production Line for Aerospace Aluminum Structural Parts

Overview

This fully automatic anodizing production line is specifically designed for aerospace aluminum structural parts, manufactured in compliance with MIL-A-8625 industry specifications. The system supports standardized surface treatment for mainstream aerospace aluminum alloys, processing common structural components including aluminum structural frames, aviation brackets, precision aviation profiles, and aerospace sheet metal parts.

The comprehensive process covers complete pre-treatment, anodizing formation, optional electrolytic coloring, and post-sealing treatment. Utilizing a gantry automatic lifting and circulating operation mode, the line enables programmed batch processing of workpieces with adjustable technological parameters. Film thickness is controlled within MIL standard specified ranges, supporting large-batch continuous production of aerospace aluminum structural parts with a monthly processing capacity of 500 to 2000 tons.

Technical Specifications

Item	Parameters
Applicable Workpieces	Aerospace aluminum structural frames, aviation brackets, precision aerospace profiles, aerospace aluminum sheet metal parts
Operation Mode	Gantry automatic lifting + programmed circulating batch operation
Anodizing Type	MIL-A-8625 Type I/II/III (Chromic acid / Sulfuric acid / Hard anodizing)
Film Thickness	Type I: 0.5–10μm; Type II: 10–25μm; Type III: 45–115μm (Adjustable per MIL standard and workpiece requirements)
Surface Finish	Natural anodized finish, optional electrolytic coloring, matte finish (Consistent with aerospace surface tolerance requirements)
Process Temperature	Type I/II: 18–22℃; Type III: 0–5℃ (Precision constant temperature control)
Current Density	1.0–2.5 A/dm² (Adjustable according to alloy material and film thickness standards)
Production Capacity	500–2000 tons per month (Depends on workpiece size, alloy type and processing procedures)
Sealing Method	Normal temperature sealing, high temperature boiling sealing (Selectable per MIL standard application scenarios)

Anodizing Process Flow

Workpiece loading
Degreasing
Water rinsing
Alkali etching
Water rinsing
Neutralizing
Water rinsing
Pre-treatment inspection
Anodizing
Water rinsing
Optional electrolytic coloring
Water rinsing
Sealing treatment
Drying
Workpiece unloading
Quality inspection

Key Features of the Automatic Anodizing Line

Controlled Film Thickness: The line matches MIL-A-8625 standard film thickness ranges for different anodizing types. Process parameters including current density and oxidation time are adjustable, enabling targeted thickness control for aerospace structural parts. Thickness data can be recorded for batch traceability.

Automated Process Control: Adopting programmed PLC control, each process step runs according to preset parameters. Automatic lifting, tank entering and exiting, and cycle timing reduce manual intervention. Operation parameters can be stored and recalled for repeated batch production.

Batch Color Consistency: Unified process parameters and stable tank liquid environment reduce color deviation among workpieces in the same batch. The processing mode adapts to the uniform surface appearance requirements of aerospace structural parts.

Temperature & Filtration Control: Equipped with constant temperature circulation system and multi-stage filtration device. Real-time temperature monitoring keeps process temperature within the required range, and circulating filtration maintains tank liquid cleanliness, reducing surface defects of workpieces.

Flexible Surface Finishing: The production line supports switching of multiple anodizing processes and surface treatments. It can meet the processing demands of natural oxide film, coloring and hard oxide film for different aerospace aluminum structural parts.

Production Line Configuration

The complete anodizing line consists of gantry automatic travelling mechanism, professional process tank group (degreasing tank, etching tank, neutralizing tank, anodizing tank, coloring tank, sealing tank, multi-stage rinsing tank), constant temperature circulation system, liquid filtration system, PLC electric control system, rectifier power supply and workpiece hanging fixtures. All configurations match the process requirements of aerospace aluminum part anodizing and MIL standard specifications.

Frequently Asked Questions

Q1: What aluminum profiles can this anodizing line process?

This line is applicable to various aerospace series aluminum alloy structural parts, including aviation aluminum profiles, structural brackets, frame parts and precision sheet metal parts. It supports multi-specification and multi-shape workpiece processing for aerospace industry scenarios.

Q2: Can the line support electrolytic coloring?

Yes. The production line reserves electrolytic coloring process modules. Users can activate the coloring function according to production demands, to realize uniform coloring treatment for aerospace aluminum parts on the basis of standard anodizing process.

Q3: How is anodizing film thickness controlled?

The film thickness is controlled by adjusting core parameters including current density, oxidation time and process temperature. All parameters are set with reference to MIL-A-8625 standard. Each batch of processing parameters is recorded, to keep film thickness within the standard range and meet aerospace part inspection requirements.

Q4: Can the production line be customized according to factory layout?

Yes. The overall layout, tank body size, running stroke and process sequence of the production line can be adjusted according to the user's factory space, workpiece size and production planning, to match on-site production conditions.

Q5: Which MIL standards does this aerospace anodizing line comply with?

The line is designed and constructed referring to MIL-A-8625 standard, supporting Type I chromic acid anodizing, Type II sulfuric acid anodizing and Type III hard anodizing. The film thickness, process conditions and post-treatment modes all adapt to aerospace aluminum part surface treatment specifications.

Q6: What is the monthly output range of this automatic anodizing line?

Under conventional continuous production conditions, the monthly processing capacity ranges from 500 to 2000 tons. The actual output fluctuates slightly with workpiece specifications, alloy types and selected process procedures.

Customized Anodizing Line Solution

We provide targeted customized services for aerospace aluminum structural part anodizing production lines. According to your workpiece parameters, required MIL standard types, factory layout and production capacity demands, we can deliver exclusive production line layout drawings, process parameter schemes and equipment configuration plans to match your actual production scenarios.

Tags:

Anodizing Production Line

Automated Anodizing Line

Anodizing Line Equipment

Anodizing Line Accessories

Anodizing Wastewater Treatment

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Aluminum Extrusion Press

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Anodizing Production Line

Automated Anodizing Line

Anodizing Line Equipment

Anodizing Line Accessories

Anodizing Wastewater Treatment

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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

500–2000 Tons/Month Automatic Anodizing Production Line with PLC Control for Aerospace Parts Compliant with MIL-A-8625

500–2000 Tons/Month Capacity Automatic Anodizing Production Line

MIL-A-8625 Compliance Anodizing Production Line

PLC Automatic Control Aerospace Anodizing Line

Anodizing Production Line

Horizontal Anodizing Line

Aluminum Anodizing Line