Titanium anodes for copper recovery from etching liquid

MMO coated titanium anode, current density up to 2000 A/m².
Operating temperature ≤90°C, suitable for chloride etching solutions.
Service life 3–8 years under continuous copper recovery operation.
Available in plate, mesh, tubular designs for efficient electrolysis.
High purity copper recovery with low energy consumption performance.

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Product Description

What Is Titanium anodes for copper recovery from etching liquid and How to Choose the Right One for Your Industry?

Titanium anodes for copper recovery from etching liquid are advanced insoluble electrodes designed for efficient copper extraction from industrial etching solutions, especially in PCB manufacturing, semiconductor etching, and metal finishing industries. These anodes are manufactured using high-purity titanium substrates coated with mixed metal oxide (MMO), Ru-Ir, or platinum-based catalytic layers. The structure ensures excellent corrosion resistance in highly acidic chloride-based etching liquids while maintaining stable electrochemical performance over long operational cycles.

During the copper recovery process, these titanium anodes enable efficient oxidation-reduction reactions that allow dissolved copper ions to be deposited or recovered in a controlled electrochemical system. Compared with traditional graphite or lead anodes, titanium anodes provide higher current efficiency, lower energy consumption, and longer service life.

Selecting the right titanium anodes for copper recovery from etching liquid depends on factors such as copper concentration, etching solution composition (CuCl₂/HCl systems), operating current density, temperature, and equipment design. Proper selection ensures stable copper recovery rate, reduced sludge formation, and improved overall system efficiency.

HY Ti-Ni Import & Export provides customized titanium anode solutions to optimize copper recovery efficiency and industrial sustainability.

Features of Titanium anodes for copper recovery from etching liquid

Superior Corrosion Resistance、Ultra-Long Service Life、High Electrocatalytic Activity & Efficiency、Eco-Friendly、Low Maintenance

Superior Resistance to Corrosion Damage

The titanium anode boasts outstanding anti-corrosion performance to withstand harsh acidic, alkaline and saline electrolyte environments for stable long-term operation.

Ultra-Long and Reliable Service Life

With stable coated active layers and robust titanium substrate, this anode achieves remarkably extended service cycles far exceeding conventional metal anode alternatives.

High Electrocatalytic Activity & Efficiency

Its specialized noble metal coating delivers excellent electrocatalytic performance, lowering cell voltage and improving overall electrolysis energy utilization efficiency.

Environmentally Friendly and Energy Saving

No harmful heavy metal dissolution occurs during electrolytic reactions, avoiding secondary pollution and complying with global environmental production standards.

Low Maintenance with Reduced Costs

Structurally stable with minimal electrode degradation in regular service, requiring few downtime checks and negligible spare part replacement costs.

Full Customization Solutions to Meet Your Specific Needs!

Customization Available (Size, Material, Coating, Shape, Lifespan & Installation)

Titanium anodes for copper recovery from etching liquid can be fully customized according to industrial requirements:

HY Ti-Ni Import & Export offers full customization for titanium anodes for copper recovery from etching liquid:

Titanium Grade: Gr1 / Gr2 high-purity titanium substrate
Coating Type: MMO / Ru-Ir / Platinum coating systems
Anode Shape: mesh, plate, tubular, rod, ribbon
Size Customization: according to reactor or tank design
Current Density Range: optimized for recovery efficiency
Coating Thickness: adjustable catalytic loading
Lifespan Design: 3–10+ years depending on conditions
Etching Compatibility: CuCl₂, HCl, acidic chloride systems
Operating Mode: batch or continuous electrolysis systems
Installation Type: vertical / horizontal / modular systems
OEM/ODM Service: full drawing-based customization

Each product is engineered to improve copper recovery rate, stability, and energy efficiency in industrial etching solutions.

Why Choose Titanium Anode from HY Ti-Ni Import & Export?

At Hengyi Ti-Ni Import Export, we specialize in titanium-based electrochemical materials with strong engineering capability in anode system design.

HY Ti-Ni Import & Export is a professional manufacturer of titanium anodes for copper recovery from etching liquid with strong expertise in electrochemical engineering.

Located in Baoji, China, we benefit from a complete titanium industrial chain and advanced coating technology. Every anode is strictly tested for coating adhesion, corrosion resistance, and electrochemical stability.

We provide OEM/ODM customization, fast production delivery, and technical support for industrial copper recovery systems. Our products ensure high efficiency, long lifespan, and stable performance under harsh etching environments.

Titanium Anode Purchase Guide: A Comprehensive Guide

When selecting titanium anodes for copper recovery from etching liquid, customers should first analyze the chemical composition of the etching solution, especially copper concentration, chloride content, and acidity level. These parameters directly influence coating selection and current density design.

For high-efficiency copper recovery systems, MMO or Ru-Ir coated titanium anodes are recommended due to their excellent stability in chloride-rich acidic environments. For high-purity recovery applications, platinum-coated anodes may be used.

You should also consider tank size, electrode spacing, current supply capacity, and expected recovery rate. Proper system matching improves copper yield and reduces energy consumption.

HY Ti-Ni Import & Export provides technical consultation and OEM customization to ensure optimal system configuration and maximum copper recovery efficiency.

Purchase Guide

1. What is a Titanium anodes for copper recovery from etching liquid?
2. Main Technical Parameters of a Titanium anodes for copper recovery from etching liquid.
3. Specifications of a Titanium anodes for copper recovery from etching liquid.
4. Current Output of Standard Titanium anodes for copper recovery from etching liquid.
5. Applications of a Titanium anodes for copper recovery from etching liquid.
6. How to Purchase the Suitable Titanium anodes for copper recovery from etching liquid?
7. FAQ
8. Our Factory

Products Introduction

What Is Titanium anodes for copper recovery from etching liquid?

Titanium anodes for copper recovery from etching liquid are electrochemical electrodes used to recover dissolved copper ions from industrial etching solutions. They operate in acidic chloride systems commonly used in PCB manufacturing.

These anodes are coated with MMO or noble metal catalysts to ensure stable performance in corrosive environments. They help convert dissolved copper ions into recoverable metallic copper through controlled electrolysis. Compared with traditional materials, titanium anodes offer longer service life and higher efficiency.

Main Technical Parameters

Parameter	Typical Range
Base Material	Titanium (Gr1 / Gr2)
Coating Type	MMO / Ru-Ir / Pt
Coating Loading	8 – 25 g/m²
Current Density	100 – 3000 A/m²
Operating Voltage	1.0 – 12 V
Temperature Range	10°C – 85°C
Electrolyte Type	CuCl₂ / HCl / Acidic Chloride
Design Life	3 – 10+ Years
Surface Type	Mesh / Plate / Rod
Application Mode	Electrolytic recovery system

Specifications

Type	Structure	Application
Mesh Titanium Anode	Expanded mesh design	Copper recovery tanks
Plate Titanium Anode	Flat plate structure	PCB etching systems
Rod Titanium Anode	Cylindrical rod type	Vertical electrolysis
Tubular Titanium Anode	Hollow tube design	Circulation systems
Custom System	OEM structure	Industrial recovery plants

Cerrent output of Standard

Type	Current Output (A/m²)	Application Condition
Standard Anode	100 – 500	Low concentration etching
Industrial Anode	500 – 1200	PCB recovery systems
High Output Anode	1200 – 2500	High copper load systems
Precision Recovery Anode	200 – 800	Fine recovery process
Customized System	Up to 3000+	Heavy-duty operation

Applications of MMO Titanium Anode

Be used in a wide range of industries.

Water Treatment Industry

Electroplating Industry

Chlor-Alkali Industry

Marine Engineering

Hydrogen Energy Industry

Mining and Metal Recovery

How to Purchase the Suitable Titanium Anode

To select the right titanium anodes, customers should provide detailed information about etching liquid composition, copper concentration, system capacity, and operating conditions. These parameters are essential for determining coating type and anode structure.

For high-corrosion environments like CuCl₂/HCl systems, MMO or Ru-Ir coated titanium anodes are preferred due to their strong chemical resistance. For high-precision recovery systems, platinum-coated options may be used.

Customers should also define tank dimensions, electrode spacing, and power supply capacity. This ensures optimal electrochemical efficiency and stable copper recovery performance.

HY Ti-Ni Import & Export offers full technical support and customized manufacturing solutions for industrial copper recovery systems.

FAQ

Q1: What is the main function of these titanium anodes?
They recover copper from etching liquid via electrolysis.

Q2: Are they resistant to acidic chloride solutions?
Yes, they are highly resistant to CuCl₂ and HCl systems.

Q3: What is the service life?
Typically 3–10+ years depending on conditions.

Q4: Can they be customized?
Yes, full OEM customization is available.

Q5: Where are they commonly used?
PCB manufacturing and metal recovery industries.

Our Factory

Titanium Anode | High Efficiency | Long Service Life | Eco-Friendly

Production site

State-of-the-art manufacturing for titanium anodes, precision coating and quality control.

Choseing titanium substrate	Substrate Cutting	Sandblasting	Pickling
Laser Cutting Configure Precious Metal	Coating	Sintering	Packaging

Workshop

Precision machining and coating workshop for titanium anodes.

Titanium anode coating workshop	Thermal decomposition sintering furnace workshop	Titanium mesh anode production area	Pickling/surface treatment process
Pickling/surface treatment process	Quality inspection workshop	Worker operation photos	Panoramic view of a clean production line

Quality inspection

Rigorous testing for coating adhesion, electrochemical performance, and durability.

Dimension Inspection	Coating Thickness Testing	Coating Adhesion Testing	Microstructure Analysis
Conductivity Testing	Corrosion Resistance Testing	Bond Strength Testing	Final Inspection & Packaging