Information
1-19 Jigotjungang-ro, Osan, Gyeonggi-do, South Korea
+82 31-377-6062
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Overview
- Summary
- Philenergy, a specialized secondary battery manufacturing equipment company, spun off from Philoptics in 2020. The company actively responds to the rapidly growing demand for EV battery equipment, establishing itself as a new leader in the EV battery equipment market. Its success in developing Laser Notching technology and Stacking equipment secures its competitiveness in the global EV battery market. Philenergy is expanding its business into various areas, including prismatic, cylindrical, solid-state batteries, and fuel cells. The company contributes to the era of eco-friendly energy by supplying core equipment for next-generation battery manufacturing.Philenergy, a specialized secondary battery manufacturing equipment company, spun off from Philoptics in 2020. The company actively responds to the rapidly growing demand for EV battery equipment, establishing itself as a new leader in the EV battery equipment market. Its success in developing Laser Notching technology and Stacking equipment secures its competitiveness in the global EV battery market. Philenergy is expanding its business into various areas, including prismatic, cylindrical, solid-state batteries, and fuel cells. The company contributes to the era of eco-friendly energy by supplying core equipment for next-generation battery manufacturing.
- Key Products/Technologies
- Laser Notching Equipment: Equipment for laser processing tab shapes on electrode plates, with experience in supplying the world's first mass production line. It offers approximately 20% higher productivity and over 90% reduction in operating costs compared to conventional blade methods. The equipment incorporates Refining technology, proprietary to Philenergy, which resolves issues of metal spatter during laser notching of cathode active material areas.Laser Notching Equipment: Equipment for laser processing tab shapes on electrode plates, with experience in supplying the world's first mass production line. It offers approximately 20% higher productivity and over 90% reduction in operating costs compared to conventional blade methods. The equipment incorporates Refining technology, proprietary to Philenergy, which resolves issues of metal spatter during laser notching of cathode active material areas.
- Stacking Equipment: Assembly equipment that alternately stacks separators, cathodes, and anodes to produce jelly rolls. It enables ultra-high-speed and ultra-precision jelly roll production based on world-class vision and control technology. The supply of integrated equipment combining die notching and stacking processes maximizes customer product quality and space efficiency.Stacking Equipment: Assembly equipment that alternately stacks separators, cathodes, and anodes to produce jelly rolls. It enables ultra-high-speed and ultra-precision jelly roll production based on world-class vision and control technology. The supply of integrated equipment combining die notching and stacking processes maximizes customer product quality and space efficiency.
- 46xx Cylindrical Battery Winder: Winder equipment essential for producing 46xx cylindrical batteries, which are gaining attention from major players like Tesla. It implements a non-stop production system that integrates laser notching and winding processes for cylindrical battery formation. This equipment achieves a productivity of 24ppm, demonstrating a competitive edge over rivals.46xx Cylindrical Battery Winder: Winder equipment essential for producing 46xx cylindrical batteries, which are gaining attention from major players like Tesla. It implements a non-stop production system that integrates laser notching and winding processes for cylindrical battery formation. This equipment achieves a productivity of 24ppm, demonstrating a competitive edge over rivals.
- Solid-State Battery Equipment: Next-generation battery manufacturing equipment that stacks cathodes, anodes, insulators, and buffer pads using a stacking method. Technology advancement is underway through equipment development and initial shipments with key customers. It contributes to realizing high energy density, safety, long lifespan, and fast charging speeds of solid-state batteries.Solid-State Battery Equipment: Next-generation battery manufacturing equipment that stacks cathodes, anodes, insulators, and buffer pads using a stacking method. Technology advancement is underway through equipment development and initial shipments with key customers. It contributes to realizing high energy density, safety, long lifespan, and fast charging speeds of solid-state batteries.
- Electrode Process Equipment: Development of multi-process integrated equipment to increase electrode plate production and reduce process costs, expanding the product portfolio. Securing advanced electrode process equipment technology for next-generation battery manufacturing through joint development with global companies.Electrode Process Equipment: Development of multi-process integrated equipment to increase electrode plate production and reduce process costs, expanding the product portfolio. Securing advanced electrode process equipment technology for next-generation battery manufacturing through joint development with global companies.
- Core Advantages
- Unrivaled Laser and Precision Control Technology: Possesses experience in supplying the world's first and largest mass production lines for Laser Notching and Stacking equipment. Achieves high-speed precision control and stable quality based on automation technology accumulated since 2015. Capability to pioneer next-generation energy business fields through advanced in-house laser optical design technology.Unrivaled Laser and Precision Control Technology: Possesses experience in supplying the world's first and largest mass production lines for Laser Notching and Stacking equipment. Achieves high-speed precision control and stable quality based on automation technology accumulated since 2015. Capability to pioneer next-generation energy business fields through advanced in-house laser optical design technology.
- Leading Next-Generation Battery Technology: Efforts to pre-empt future markets by developing and commercializing solid-state battery manufacturing equipment. Diversification of product portfolio and expansion of customer base through the development and orders for 46xx cylindrical battery winders. Expansion into the energy storage device sector by introducing and preparing for supercapacitor technology.Leading Next-Generation Battery Technology: Efforts to pre-empt future markets by developing and commercializing solid-state battery manufacturing equipment. Diversification of product portfolio and expansion of customer base through the development and orders for 46xx cylindrical battery winders. Expansion into the energy storage device sector by introducing and preparing for supercapacitor technology.
- Strong Partnerships with Key Customers: Establishes a dominant position in Z-Stack and Laser Notching equipment with Samsung SDI as a major client. Global market entry facilitated by large-scale supply of Stacking equipment to Samsung SDI's European and American factories. Strengthened cooperation as the Phil Group takes leadership of SSP (Samsung SDI Partnership association), Samsung SDI's supplier group.Strong Partnerships with Key Customers: Establishes a dominant position in Z-Stack and Laser Notching equipment with Samsung SDI as a major client. Global market entry facilitated by large-scale supply of Stacking equipment to Samsung SDI's European and American factories. Strengthened cooperation as the Phil Group takes leadership of SSP (Samsung SDI Partnership association), Samsung SDI's supplier group.
- High Market Entry Barriers and Competitive Edge in Oligopolistic Market: The secondary battery manufacturing equipment industry is an oligopolistic market with high technological requirements and long verification periods, creating significant entry barriers for new companies. Maintains a competitive advantage based on already verified technology, playing a key role in a market where only a few companies compete in each process.High Market Entry Barriers and Competitive Edge in Oligopolistic Market: The secondary battery manufacturing equipment industry is an oligopolistic market with high technological requirements and long verification periods, creating significant entry barriers for new companies. Maintains a competitive advantage based on already verified technology, playing a key role in a market where only a few companies compete in each process.
- Expanded Production Capacity and Portfolio Diversification: Increased production capacity and enhanced order response capabilities through the completion of its second factory in 2024. Expansion of product lineup from prismatic batteries to various battery types, including cylindrical and solid-state.Expanded Production Capacity and Portfolio Diversification: Increased production capacity and enhanced order response capabilities through the completion of its second factory in 2024. Expansion of product lineup from prismatic batteries to various battery types, including cylindrical and solid-state.
- Target Industrie
- Electric Vehicle Battery Manufacturing Industry: Actively responds to the rapidly growing demand for EV battery equipment due to the widespread adoption of electric vehicles. Positioned as a new leader in EV battery equipment.Electric Vehicle Battery Manufacturing Industry: Actively responds to the rapidly growing demand for EV battery equipment due to the widespread adoption of electric vehicles. Positioned as a new leader in EV battery equipment.
- Secondary Battery Manufacturing Industry: Develops and supplies core equipment for secondary battery assembly processes, such as Stacking equipment and Laser Notching equipment. Interconnected with upstream and downstream industries, including electrode process equipment, activation process equipment, and test process equipment.Secondary Battery Manufacturing Industry: Develops and supplies core equipment for secondary battery assembly processes, such as Stacking equipment and Laser Notching equipment. Interconnected with upstream and downstream industries, including electrode process equipment, activation process equipment, and test process equipment.
- Next-Generation Battery Industry: Technology development and equipment supply for entering next-generation battery markets, including solid-state batteries and lithium-metal batteries.Next-Generation Battery Industry: Technology development and equipment supply for entering next-generation battery markets, including solid-state batteries and lithium-metal batteries.
- Energy Storage System (ESS) Industry: Preparing to enter the next-generation energy storage device sector through supercapacitor technology.Energy Storage System (ESS) Industry: Preparing to enter the next-generation energy storage device sector through supercapacitor technology.
- Major Markets
- South KoreaSouth Korea
- Europe (Samsung SDI factories, new customers), Germany (InterBattery Europe 2024 participation)Europe (Samsung SDI factories, new customers), Germany (InterBattery Europe 2024 participation)
- United States (Samsung SDI factories)United States (Samsung SDI factories)
- Certifications/Patents
- Refining Technology Patent Registration: Proprietary technology that resolves metal spatter issues during laser notching of cathode active material areas. Developed since 2023 and patent registration completed in 2025.Refining Technology Patent Registration: Proprietary technology that resolves metal spatter issues during laser notching of cathode active material areas. Developed since 2023 and patent registration completed in 2025.
- High-Speed Precision Control Technology: Achieved high-speed precision control capabilities for Laser Notching and Stacking equipment based on automation technology accumulated since 2015.High-Speed Precision Control Technology: Achieved high-speed precision control capabilities for Laser Notching and Stacking equipment based on automation technology accumulated since 2015.
- Advanced In-House Laser Optical Design Technology: Philenergy's unique laser application technology for pioneering next-generation energy business fields.Advanced In-House Laser Optical Design Technology: Philenergy's unique laser application technology for pioneering next-generation energy business fields.
- Ultra-High-Speed Precision Vision Automation Technology: Applied to core future manufacturing equipment for the first time in the industry, strengthening R&D.Ultra-High-Speed Precision Vision Automation Technology: Applied to core future manufacturing equipment for the first time in the industry, strengthening R&D.
Introduction
Location
1-19 Jigotjungang-ro, Osan, Gyeonggi-do, South Korea
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