China Titanium Cathode Drum

China Titanium Cathode Drum for Electrolytic Copper Foil Production
AstraRoll manufactures custom titanium cathode drums for continuous electrolytic copper foil production, providing non-standard solutions for different electroforming equipment and production line configurations. As the rotating cathode in the electrodeposition process, the drum provides the working surface where copper is continuously deposited to form raw copper foil. Its material, surface condition, dimensions, and electrical configuration therefore have a direct bearing on production stability and foil quality.

Titanium Construction for Electrolytic Environments
Titanium is widely used for cathode drums because of its excellent corrosion resistance and suitability for demanding electrolytic environments. The working surface is designed for repeated contact with the electrolyte while maintaining the dimensional stability required for continuous rotation and copper deposition. For production lines operating over extended periods, the choice and condition of the drum surface are particularly important for maintaining consistent electroforming conditions.

Precision-Finished Working Surface
The drum can be manufactured with a carefully controlled working surface, including mirror finishing and precision polishing, according to the customer's process requirements. A smooth and uniform cathode surface provides a consistent foundation for copper deposition and helps control the surface characteristics of the resulting foil.

AstraRoll can also manufacture the drum according to specified requirements for diameter, width, roundness, concentricity, surface finish, and other dimensional parameters, allowing the cathode drum to be matched to the customer's existing equipment rather than relying on fixed standard sizes.

Customized for Different Production Lines
Cathode drums are large and highly application-specific components, and their configuration can vary according to production capacity, foil width, equipment design, and electrical operating conditions. AstraRoll supports non-standard customization of key specifications, including drum dimensions, structure, material configuration, voltage, power, and other requirements provided by the customer.

This flexibility makes the drums suitable for both new equipment projects and replacement requirements where the existing installation requires a precisely matched drum.

Designed for Copper Foil Applications
Our titanium cathode drums are designed for raw copper foil electroforming and electrolytic copper foil production, including applications associated with lithium-ion battery copper foil and electronic copper foil manufacturing. The drum can be engineered according to the production environment and the technical requirements of the electroforming system.

Source Factory with Cost-Effective Manufacturing
As a China-based source manufacturer, AstraRoll manages manufacturing and quality control directly, reducing unnecessary intermediary costs and providing competitive factory-direct pricing. Our engineering and production teams work with customers on non-standard specifications, helping ensure that the finished cathode drum is compatible with the intended equipment and production process.

From custom design and prototype requirements to repeat production and replacement orders, AstraRoll provides a practical one-stop manufacturing solution focused on precision, reliable production, and cost efficiency.

Key Product Features

Material: Titanium / Customized

Application: Electrolytic Copper Foil Production

Process: Raw Copper Foil Electroforming

Surface: Mirror Finish / Precision Polishing

Structure: Customized to Equipment Requirements

Dimensions: Custom Diameter and Width

Voltage & Power: Customized

Manufacturing: Non-Standard OEM Customization

Supply: China Source Factory / Factory-Direct Pricing

Key Benefits: Corrosion Resistance, High Accuracy, Stable Operation, Competitive Cost

Q1. Are you a trader or direct factory?

We are a direct manufacturing factory with over 20 years of expertise in high-end industrial rollers, casters and material handling solutions. Our facility operates with ISO-certified quality management systems, allowing us to maintain full control over production cycles and quality standards. Throughout two decades of growth, we have established deep, long-term strategic partnerships with several listed companies and global automation leaders, proving our reliability as a high-tier industrial supplier.

Q2. What are your main products?

AstraRoll specializes in the engineering and production of three core product lines: Industrial Rollers, Heavy-Duty Wheels, and Precision Casters. We do not just sell components; we provide integrated movement and transport solutions. Our products are widely utilized across high-demand sectors, including: New Energy, Lithium Battery, Mining, Heavy Industry, Medical Institutional, Agriculture and Logistics.

Q3. What about delivery time?

We deeply understand that project timelines are critical.
Standard Products: Usually dispatched within 7–15 working days if the components are in stock.
Customized/OEM Orders: Depending on the complexity and volume, the lead time typically ranges from 20–35 days. This includes time for technical drawing confirmation, specialized tooling, and rigorous pre-shipment testing.
Shipping Methods: We offer flexible global logistics solutions, including FOB and CIF terms. We ship via Sea Freight (for bulk industrial orders), Air Freight (for urgent project needs), and International Express (DHL/FedEx/TNT) for smaller components or samples.

Q4. How can I get a quote for customized products?

Since a significant portion of our business involves specialized engineering, pricing is tailored to your specific technical requirements. To provide an accurate quote, please provide the following details: Technical Drawings or Sketches, Application Environment, Quantity, Special Requests. Our engineering team typically reviews and responds to custom inquiries with a formal quotation within 24–48 hours.

Q5. What is your payment?

TT / Paypal / Western Union / LC / Credit Card etc. are all available to us.