A versatile testing device that can be used for both cylindrical batteries and laminated batteries with one unit. ★Please contact us if you wish to conduct a test.
The electrolyte vacuum injection machine creates a vacuum inside batteries and capacitors to permeate and inject the electrolyte. This machine is equipped with a separate injection head for cylindrical cans and a separate injection head for laminated cells. It is designed for installation in a glove box under an argon atmosphere or in a dry room.
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basic information
1. The amount of electrolyte to be injected can be set to a specified quantity using a motor-driven metering pump. 2. The injection speed can be freely adjusted using a flow-variable injection pump. 3. The electrolyte is injected into the battery through the injection pump from the stock tank, allowing for visual confirmation of the injection state. 4. The conditions for reduced pressure, injection, and pressurization (can type only) can be set individually, allowing for the reproduction of injection conditions tailored to the battery and electrolyte. 5. The injection head for laminated cells performs heat sealing in a vacuum state after the electrolyte injection. 6. There is almost no backflow of electrolyte to the vacuum pump, enabling high-precision injection. 7. The vacuum level, injection speed, and other parameters can be adjusted and confirmed through manual operation.
Price range
P5
Delivery Time
※3 months
Applications/Examples of results
■Purpose - Vacuum injection device for composite electrolyte for testing ■Track Record - Various battery manufacturers - Various battery material manufacturers - Numerous university laboratories and government research institutions
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Company information
Since its establishment, Sunk Metal has made remarkable progress in the Japanese industrial sector, contributing to the energy field. Over the years, we have learned from the know-how and achievements we have accumulated that the concept of "high-performance manufacturing with functionality, even if small" is essential. Since then, we have built a completely customized design, development, and manufacturing system tailored to the strict needs of users, while proposing products that can meet various standards. As globalization continues to expand, Sunk Metal, which challenges the forefront of Japan's proud processing technology, will continue to refine its skills to become a pioneering company in energy-related processing technologies, including lithium-ion batteries, which are the main players in green energy. With our "shining technology, even if small," we will continue to strive as a company that is environmentally friendly and people-friendly. We kindly ask for your continued support.