Automatic Aluminum Anodizing Equipment PLC Control Customized Anodizing Line

Main Line Frame: The main line frame is constructed from A3-grade steel and coated with an epoxy anti-corrosion coating on the external surfaces. The coating color can be customized according to the customer's requirements.

Main Structure: The line structure consists of fixed plates, support columns, walkways, flat steel wires, and horizontal adjustment bolts, providing a stable and durable framework for continuous operation.

Transmission System: The transmission system consists of motors, reducers, jig vertical movement devices, and jig horizontal movement devices. The system is easy to adjust and features stable transmission, convenient maintenance, and a long service life.

International Standard Components: All major materials and components are selected in accordance with applicable international standards.

Jig Horizontal Movement: The horizontal movement system adopts an imported brake motor and geared motor, which directly drive the wheels for smooth and reliable movement.

Positioning & Safety: The transmission mechanism uses inductive deceleration and positioning technology to achieve stable and accurate stopping. An emergency stop button is provided for rapid braking of the plating line in emergency situations, helping minimize potential safety hazards during operation.

Key Features

• Automatic material transfer between process tanks
• Customized tank configuration according to the anodizing process
• Adjustable production capacity and line configuration
• Industrial rectifier system for controlled anodizing current
• Cooling system for temperature control during anodizing
• Process monitoring and control
• Optional exhaust treatment and water treatment systems
• Manual or automatic loading and unloading configurations
• Customized equipment layout for available factory space
• Engineering support from process design through installation and commissioning

A typical aluminum anodizing line consists of several process stages. The exact configuration depends on the customer's aluminum products and required surface finish.

A typical process may include:

The actual process sequence, tank quantity, processing time, current density, bath temperature and other parameters should be determined according to the aluminum alloy, workpiece geometry, required coating thickness and final application.

An anodizing production line should not be selected only according to the machine name or nominal capacity. Before preparing a final equipment configuration, our engineers recommend confirming:

• Aluminum alloy and product type
• Maximum workpiece dimensions and weight
• Required anodizing coating thickness
• Target production capacity
• Required surface finish and color
• Anodizing chemistry and process requirements
• Available factory space
• Required automation level
• Local electrical standards
• Wastewater and exhaust treatment requirements

Based on these parameters, the tank dimensions, rectifier capacity, cooling system, transfer system and control configuration can be determined.

For automated production lines, process data such as temperature, processing time and electrical current can be monitored and recorded through the control system.

Data recording can help operators review production conditions, identify process deviations and improve production consistency.

Because anodizing requirements vary significantly between products, we provide customized equipment configurations rather than using one fixed production-line design.

Our engineering team can evaluate:

• Product drawings
• Workpiece dimensions
• Production targets
• Process flow
• Tank arrangement
• Rectifier requirements
• Cooling requirements
• Factory layout
• Environmental treatment requirements

A preliminary equipment proposal can then be prepared based on the customer's actual production requirements.

The equipment can be configured for different aluminum anodizing applications, including:

• Aluminum profiles
• Aluminum components
• Automotive aluminum parts
• Consumer electronics components
• Industrial aluminum parts
• Hardware components
• Decorative anodizing
• Hard anodizing applications

The final process configuration depends on the product material, dimensions, required coating and production requirements.

• PLC: Mitsubishi Electric PLC from Japan, ensuring reliable and stable system control.
• Inverter: Mitsubishi Electric inverter from Japan for precise and stable motor speed control.
• Touch Screen: Kunlun Tongtai industrial touch screen for intuitive operation and convenient parameter setting.
• Proximity & Photoelectric Sensors: Omron products for accurate position detection and reliable system operation.
• Contactors & Thermal Relays: Omron products, providing reliable electrical control and overload protection.
• Control Cabinet: The control cabinet features a reasonable and compact layout, elegant appearance, and user-friendly operation. It is designed with protection against moisture and corrosion. The internal wiring is neatly arranged, with clear and accurate wire numbers. All electrical components are clearly labeled, and the operation panel uses English labels for easy identification and operation.
• Automatic & Manual Control: The system supports both automatic and manual operating modes. Under normal conditions, the equipment operates automatically according to preset parameters, including workpiece residence time in each tank, transfer speed, lifting and lowering speed, and other process settings.
• Program Protection & Memory: The control system is equipped with program interruption, power-off protection, and memory functions, making it easier to handle unexpected situations and resume operation.
• Emergency Stop System: Multiple emergency stop devices are installed throughout the system to enhance operational safety and help prevent accidents.

Dongguan Greatwell Environmental Protect Technology Co., Ltd. specializes in surface finishing equipment, plating equipment, environmental protection equipment, water treatment systems and oxidation equipment.

The company provides equipment design, manufacturing, sales and engineering-related services for industrial surface treatment applications.

The company publicly lists its main markets as South America, Southeast Asia, the Middle East and East Asia, and offers OEM/ODM services. Its published commercial terms include FOB, EXW, CIF and DDP.

The anodizing line can be configured to process aluminum profiles, components, hardware and other aluminum products. The specific line configuration depends on product dimensions, alloy type, production capacity and required anodizing finish.

Yes. The anodizing line can be customized according to specific project requirements, including tank dimensions, process stages, transfer system, rectifier capacity, cooling system and automation level.

For an accurate quotation, please provide product drawings or photos, product dimensions and weight, required production capacity, anodizing thickness, desired surface finish and available factory layout.

The automation level can be configured according to the customer's production requirements. Fully automatic gantry transfer systems are available for suitable anodizing line configurations.

Installation and commissioning services can be arranged according to the project scope, equipment configuration and destination country. Specific service requirements can be confirmed during the project quotation and contract stage.

The standard warranty period is one year. The specific warranty coverage, exclusions and service terms should be confirmed in the commercial quotation and final contract.