What is a Titanium Cathode Drum?

The Titanium Cathode Drum serves as a cathode in the manufacturing of electrolytic copper foil. This type of foil finds application in various industries, including Lithium Ion Battery production, copper clad laminate (CCL) manufacturing, printed-circuit board (PCB) fabrication, 5G communication technology, as well as in the production of standard copper foil, high-temperature and high-elongation copper foil, and low-profile copper foil.

The electrolytic copper foil production process  involves  multiple  stages  such  as  copper  dissolution,  electrolysis,  surface  treatment,  cutting,  and  inspection.  Only by  reasonable process  parameters  and  strict  quality  control  can  high-performance  electrolytic  copper  foil  be  obtained.  Among  them,  titanium  anode rolls are  a  key  equipment  used  in  the  electrolytic  copper  foil  production  process.  Titanium  anode  rolls  have  excellent  conductive properties,  corrosion resistance,  and  high-temperature performance,  capable  of  withstanding  high  current  density  and chemical corrosion environments,  thus  being widely  applied in  electrolytic copper  foil  production.

It is constructed using high-quality titanium materials to ensure durability and performance. With a unique design, it offers exceptional chemical properties and efficient reaction principles.

It works based on the principle of electrolysis. When an electric current is passed through the drum, a chemical reaction occurs, resulting in the desired outcome. The drum's titanium composition enhances the overall efficiency and effectiveness of the reaction.

Key Features

● Durable titanium construction

● Efficient and effective reaction principles

● Easy and controlled chemical flow

● Wide temperature range

● High voltage and current tolerance

Cathode Drum Technical Points:

Within the realm of electrolytic copper foil production, the cathode drum holds pivotal significance. The crystal structure present on the surface of the cathode roll directly influences the overall crystalline state of the resulting electrolytic copper foil. When the titanium layer of it exhibits higher surface roughness and larger grain size, it leads to the development of a correspondingly finer grain size within the copper foil. This imparts the copper foil with commendable ultra-thin toughness and other desirable characteristics.

The main features and advantages of Taijin titanium cathode roller are as follows:

Electrical conductivity: Titanium has good electrical conductivity, which can ensure the uniform distribution of current on the surface of the cathode roller, which is beneficial to improving the quality and output of electrolytic copper foil.

Anti-corrosion performance: Titanium has high stability in the electrolyte, is not prone to oxidation and hydrogenation, and can extend the service life of the cathode roller.

High-temperature performance: Titanium has a high melting point and thermal stability, which can maintain good performance in high-temperature environments and adapt to the high-temperature conditions in the production process of electrolytic copper foil.

Wear resistance: The titanium cathode roller has high surface hardness and good wear resistance, which is beneficial for reducing wear losses during the production process.

Compact structure: The titanium cathode roller is manufactured by spinning process and has a compact structure, which is beneficial to improving production efficiency.

Manufacturing and Treatment of the Cathode Drum's Surface Titanium Roll:

The process involved in creating the titanium roll on the cathode drum predominantly encompasses welding, spinning, and similar techniques. Of note, the innovative "ring rolling" technology, which seamlessly integrates forging and rolling, emerges as a promising approach. This technology adeptly addresses the morphology and mechanical requirements at a microstructural level, effectively enhancing the production quality of the titanium roll. It makes a substantial contribution to elevating the overall quality of the deposited copper foil.

Furthermore, this approach ensures the finesse and refinement of the microstructure on the surface of the titanium roll, guaranteeing uniform grain size. By examining and comparing relevant research materials, it becomes evident that this technology stands as the linchpin in the direct production of titanium rolls. This not only offers practical insights but also lays the foundation for future applications of larger-scale "large-diameter, thin-walled, high-cylinder" spinning titanium rolls, thus promoting the rapid advancement of industrial cathode drum production.

Applications

The Titanium Cathode Drum is widely used in the following industries:

● Chemical manufacturing

● Electroplating

● Water treatment

● Electrolysis processes

Frequently Asked Questions

1. Can the Titanium Cathode Drum withstand high voltage?

Yes, the drum has a maximum voltage tolerance of 100V.

2. What is the temperature range it can handle?

The drum can operate within a temperature range of -40°C to 150°C.

3. How long does it take to deliver the product?

We offer fast delivery times. Please contact us for specific information based on your location.

Taizing's electrolytic copper foil titanium anode drums have a  high reputation in the market,  primarily due to the advantages of equipment performance,  quality,  and after-sales service.  This has led to a  wide range of customers worldwide for  Taizing's titanium  anode drums.

We offer high-quality products with strong technical expertise. With comprehensive after-sales service, certification reports, fast delivery, and secure packaging, we are the ideal choice for your Titanium Cathode Drum needs. Feel free to contact us at yangbo@tjanode.com