Cathod Drum Polishing & Grinding Machine

1.Introduction to Cathod Drum Polishing & Grinding Machine for Electrolytic Copper Foil Production
The Cathod Drum Polishing & Grinding Machine is a state-of-the-art piece of equipment developed by Hongtian Technology Co., Ltd., a leader in the field of high-end intelligent manufacturing equipment. This machine is primarily used for the continuous production of high-grade electrolytic copper foil, an essential material in the electronics, energy storage, and copper plating industries. It plays a critical role in enhancing the quality and efficiency of the electrolytic copper foil production process by providing precise surface treatment and polishing.
The machine’s design and capabilities are particularly valuable for manufacturers looking to develop and refine new formulations of electrolytic copper foil. It also supports research into the performance characteristics of different foil products and aids in the development of continuous production processes. As an integral part of copper foil production, the Cathod Drum Polishing & Grinding Machine ensures that the copper foil produced meets stringent quality standards, which are crucial for applications in high-performance batteries, circuit boards, and other electronic components.
In addition to its role in production, the machine is also highly valuable for R&D applications, allowing companies to experiment with new formulations and processes before scaling up to full production. This flexibility makes the Cathod Drum Polishing & Grinding Machine a vital tool for companies in the copper foil and electronics industries, particularly as they strive to innovate and meet evolving market demands. With its high degree of precision and advanced technological features, this machine is a cornerstone of modern copper foil production.

2.Key Features and Specifications
The Cathod Drum Polishing & Grinding Machine from Hongtian Technology Co., Ltd. boasts an array of advanced features and technical specifications that set it apart from conventional polishing equipment in the industry. These features enable the machine to provide consistent, high-quality performance throughout its operation, meeting the exacting standards of electrolytic copper foil production.
Polishing Diameter: The machine can accommodate workpieces with varying diameters, including φ1500mm, φ2016mm, φ2700mm, φ3000mm, and φ3600mm, providing flexibility to handle different sizes of copper foil and related products. This versatility is essential for catering to the needs of various customers and production requirements.
Polishing Width: With a polishing width range from 1000mm to 1900mm, the machine offers the ability to process wide copper foil sheets. This feature is particularly beneficial for large-scale production runs and ensures that the machine can handle a variety of workpiece sizes for different applications.
Maximum Workpiece Mass: The machine is designed to handle workpieces weighing up to 10,000 kg, allowing it to accommodate heavy-duty production needs without compromising on performance or safety. This capacity makes it suitable for large manufacturing facilities with high output demands.
Continuous Variable Speed: The workpiece speed can be adjusted from 0 to 25 rpm, offering smooth and stable processing. This continuous variable speed function ensures that operators can fine-tune the machine’s performance to achieve optimal results for each production run.
Grinding Wheel Speed and Motor Power: The PVA grinding wheel speed is also continuously variable, from 0 to 1000 rpm, which provides operators with the flexibility to adjust the grinding intensity based on the requirements of the material being processed. The grinding wheel is powered by a 2.2KW motor, providing ample power to maintain consistent performance.
Cooling System: The machine is equipped with a high-performance cooling pump, which has a flow rate of 2.5m³/min and a head of 32m. This ensures that the grinding wheel remains at an optimal temperature during operation, preventing overheating and extending the lifespan of the components.

3.Applications and Market Reach of Hongtian Technology
Hongtian Technology Co., Ltd. is a leading provider of high-end intelligent equipment, specializing in the development and manufacturing of innovative solutions for the copper foil, electronics, and energy storage industries. In addition to the Cathod Drum Polishing & Grinding Machine, Hongtian offers a wide range of products designed to meet the unique needs of electrolytic copper foil enterprises, including electrolytic copper foil cathode rollers, foil machines, anode plates, high-efficiency copper melting tanks, and surface treatment machines.
Hongtian Technology Co., Ltd. has established a strong market presence, both domestically and internationally. With an annual production capacity exceeding 1,000 sets of advanced equipment, the company has built a reputation for delivering reliable and cutting-edge solutions to the copper foil industry. Some of the most well-known companies that have benefited from Hongtian’s products include South Korea Rijin, Taiwan South Asia, Changchun Group, Jiayuan Technology, Xinjiang Yili, Jinchuan Group, and many others. These companies rely on Hongtian’s advanced technology to improve the quality, efficiency, and competitiveness of their production lines.
Hongtian Technology Co., Ltd. continues to innovate and lead the industry by offering one-stop solutions that encompass everything from planning and design to hardware and software systems and automation equipment customization. The company’s strong commitment to customer satisfaction and product excellence has earned it a market share of more than 30%, making it one of the top players in the global electrolytic copper foil manufacturing sector.