Anodizing / Surface Treatment Line Anodizing Line
Galvanotechnik, Technic Inc., Atotech class — in-house Type II and Type III anodizing line for titanium with passivation, PVD coating capability. AMS 2488, ASTM B600, RoHS, REACH compliant.
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What is an Anodizing / Surface Treatment Line?
An in-house anodizing and surface treatment line is a chemical processing system comprising multiple tanks for cleaning, etching, anodizing, rinsing, sealing, and drying titanium components. Type II anodizing produces the characteristic color finish on titanium (via light interference), while Type III (hard anodizing) provides enhanced wear resistance and anti-galling properties. In-house surface treatment capability eliminates 1-3 weeks of outsource lead time and gives full control over quality, color consistency, and process documentation per aerospace and medical specifications.
Classification
Surface Treatment
Common Names
Key Characteristics
- Type II and Type III anodizing capability for titanium color finishing and wear resistance
- Chemical passivation per ASTM B600 for surface contamination removal and passive layer restoration
- PVD coating capability (optional) for enhanced wear resistance and decorative finishes
- PID-controlled heating/cooling per tank for precise temperature control
- 1,000-2,000 A / 100 V rectifier for anodizing current density control
- DI water system + closed-loop rinse + wastewater treatment for environmental compliance
- Digital process logging and batch traceability for audit documentation
- Compliant with AMS 2488, ASTM B600, RoHS, and REACH requirements
Applicable Standards & Specifications
Anodizing and surface treatment lines conform to the following standards:
Technical Specifications
Recommended specifications for titanium anodizing and surface treatment lines:
| Parameter | Specification |
|---|---|
| Process Capability | Type II + Type III anodizing, passivation, PVD optional |
| Tank Volume | 500–1,000 L per station |
| Number of Stations | 10–14 (multi-stage with QC rinses) |
| Max Part Size | 500 × 400 × 400 mm |
| Temperature Control | PID-controlled heating/cooling per tank |
| Rectifier Power | 1,000–2,000 A / 100 V |
| Water Treatment | DI water system + closed-loop rinse + wastewater treatment |
| Compliance | AMS 2488, ASTM B600, RoHS, REACH |
| Data Logging | Digital process logging + batch traceability |
| Power Requirement | 50–100 kVA |
| Footprint (L×W×H) | 12 × 3 × 3 m |
Surface Treatment Processes
Anodizing and surface treatment lines perform the following critical processes on titanium components:
Typical Processed Components
Anodizing and surface treatment lines are used to process the following titanium components:
Primary Industries
Anodizing and surface treatment lines serve as critical finishing equipment across these industries:
Alternative Surface Treatment Solutions
Depending on volume and certification requirements, the following alternatives may be considered:
Need a Anodizing / Surface Treatment Line for Your Project?
Contact our engineering team today for a free consultation and competitive quote.
One Metal. One Focus. Infinite Precision.
Founded in 2011 in Baoji's Titanium Valley, BOZE Metal is dedicated exclusively to titanium — from raw material to precision engineering. AS9100D, ISO 13485 & ISO 9001 certified with 500+ clients across Aerospace, Medical & Motorsport industries, we deliver end-to-end precision titanium CNC machining with full material traceability from source to component.
Boze Titanium Manufacturing Center is operated by Baoji Boze Metal Products Co., Ltd.