Lg energy solution, ltd. (20240342781). Apparatus for Forming Pouch-Shaped Secondary Battery Case and Forming Method Using the Same simplified abstract
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Apparatus for Forming Pouch-Shaped Secondary Battery Case and Forming Method Using the Same
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Apparatus for Forming Pouch-Shaped Secondary Battery Case and Forming Method Using the Same - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240342781 titled 'Apparatus for Forming Pouch-Shaped Secondary Battery Case and Forming Method Using the Same
Simplified Explanation:
The patent application describes an apparatus for forming a pouch-shaped secondary battery case, which includes a die, a punch, and a pouch sheet fixing unit. The punch has air channels for blowing air or suctioning it, and the apparatus can detect defects in the pouch sheet and prevent cracks in the battery case.
- The apparatus includes a die with a forming recess, a punch that contacts the forming recess, and a pouch sheet fixing unit.
- The punch has air channels for blowing air or suctioning it.
- The apparatus can detect defective pouch sheets and prevent cracks in the battery case.
- The technology ensures the quality of pouch-shaped secondary battery cases.
- The apparatus is efficient and reliable in forming battery cases.
Potential Applications: The technology can be used in the manufacturing of various types of secondary batteries, such as lithium-ion batteries, for electronic devices like smartphones, laptops, and electric vehicles.
Problems Solved: The technology addresses issues related to the quality and integrity of pouch-shaped secondary battery cases, ensuring that defects are detected and cracks are prevented during the manufacturing process.
Benefits: - Improved quality control in battery case manufacturing - Prevention of cracks and defects in battery cases - Enhanced reliability and performance of secondary batteries
Commercial Applications: Title: Advanced Battery Case Forming Apparatus for Electronics Industry This technology can be utilized by battery manufacturers, electronic device companies, and electric vehicle manufacturers to enhance the quality and reliability of their products. It can lead to cost savings by reducing defects and improving overall battery performance.
Prior Art: Readers can explore prior patents related to battery case forming apparatuses, pouch-shaped battery cases, and quality control methods in battery manufacturing.
Frequently Updated Research: Researchers may be conducting studies on improving the efficiency and accuracy of battery case forming processes, as well as developing new materials for battery cases to enhance performance and durability.
Questions about Battery Case Forming Technology: 1. How does the apparatus detect defective pouch sheets? The apparatus uses sensors or imaging technology to identify any abnormalities in the pouch sheet material.
2. What are the key advantages of using air channels in the punch of the apparatus? The air channels help in maintaining the temperature and pressure during the forming process, ensuring uniformity and preventing defects in the battery case.
Original Abstract Submitted
an apparatus for forming a pouch-shaped secondary battery case is provided. the apparatus for forming a pouch-shaped secondary battery case includes a die having a forming recess formed therein, a punch configured to be brought into tight contact with an inner surface of the forming recess while moving upwards and downwards above the die, and a pouch sheet fixing unit configured to fix an edge of the pouch sheet while moving upwards and downwards above the die. the punch is provided with a plurality of air channels configured to blow outside air in a direction toward the forming recess or to suction air. the apparatus is capable of determining whether a pouch sheet is defective and preventing cracks from being formed in a receiving recess. a forming method using the same is also provided.
