Anodizing equipment can be categorized into two main types based on the process:

Electrolytic anodizing equipment (requires external power), including:
Standard anodizing machines: produce conventional oxide films 5–20 μm thick, used for doors, windows, and home appliance components.
Hard anodizing machines: operate at low temperatures and high current densities, generating 20–150 μm high-hardness films, suitable for mechanical parts and aerospace components.
Ceramic anodizing machines: use composite electrolytes to create ceramic-like oxide films, ideal for electronic consumer product housings.
Chemical anodizing equipment (no external power required), which relies on oxidizing agents to form 5–30 μm oxide films, suitable for small hardware parts and simple decorative components, featuring a simpler equipment structure.

Core Components (Common to All Types)
Reaction / Electrolytic System: corrosion-resistant tanks, electrodes or oxidant containers, and temperature control devices to ensure stable reactions.
Pre-treatment System: degreasing, acid cleaning, and activation to guarantee clean surfaces for uniform oxide formation.
Post-treatment System: rinsing, sealing, coloring, and drying to enhance film properties.
Control System: PLC and touchscreen interface for real-time monitoring of temperature, voltage, and processing time, ensuring precise control over oxide film quality.

Key Advantages
Oxide films bond firmly to the substrate and resist peeling.
Adjustable film thickness and properties allow adaptation to diverse application scenarios.
Environmentally friendly, with some types free from heavy metal contamination.
Compatible with a wide range of substrates, making it a core solution for strengthening and beautifying light metal surfaces.