Tapmac "Client uses in-house equipment to achieve world's first mass production of wide-width composite copper foil... Proving equipment excellence"

Topmac, a company specializing in advanced material manufacturing equipment solutions, announced on the 10th that its customer has succeeded in mass-producing composite copper foil film using its equipment.

In May of this year, Topmac delivered composite copper foil film production equipment, designed with proprietary technology, to KOSDAQ-listed company IM. Recently, using this equipment, they succeeded in the world's first mass production of 1,350 millimeter (mm) wide composite copper foil film and have sent certified mass production samples to domestic and international customers.

Although composite copper foil film has many price and technical advantages over conventional electrolytic copper foil, commercialization was delayed due to difficulties in developing equipment and securing manufacturing technology for mass production. Based on the technology and experience accumulated through the development and manufacturing of advanced material equipment, Topmac succeeded in developing and commercializing composite copper foil manufacturing equipment.

Using Topmac's equipment, it is possible to produce composite copper foil film that achieves no wrinkle, no scratch, uniform resistance, and excellent adhesion. In particular, continuous production of wide composite copper foil film enables manufacturers to secure high production efficiency and price competitiveness.

A company representative said, "We are pleased to have succeeded in mass-producing wide composite copper foil film after overcoming various technical challenges with our customer following equipment development," adding, "We will actively cooperate with our customers to continuously optimize and advance the equipment to improve the quality certification of mass production samples and the efficiency of large-scale production." They further stated, "With the success in mass production of composite copper foil proving the excellent performance of our equipment, we will also strengthen our sales efforts to expand into domestic and international markets."

Topmac is a specialized company in deposition and plating equipment for producing precision materials applied in advanced industries such as semiconductors and secondary batteries. In addition to composite copper foil, it is also pursuing the development of equipment for manufacturing advanced materials for secondary batteries, such as composite aluminum foil and composite current collectors for all-solid-state batteries.

This content was produced with the assistance of AI translation services.