Examples of Tokai Spring Achievements

Springs that Enhance the Efficiency and Durability of Water Electrolysis Equipment

Tokai Spring’s disc springs for water electrolysis equipment are designed to maintain stable clamping force over long operating periods, contributing to improved durability and easier maintenance of the equipment.
Even under harsh operating conditions, these springs offer excellent resistance to corrosion and deformation, ensuring reliable performance against internal pressure fluctuations.
Thanks to the unique surface-pressure distribution characteristics of disc springs, a uniform load is applied across the contact surfaces. This helps prevent issues such as gas leakage and gasket deterioration, supporting long-term stable operation of water electrolysis systems.

Applicable Spring Materials

Applicable Spring Type

Working Together with Customers from Product Development to After-Sales Support

• Development and Prototyping

  Our engineers work closely with customers during product development and long-term research projects, providing comprehensive support from prototyping to performance evaluation and data collection.

• Manufacturing

  We specialize in high-mix, low-volume production. By maintaining detailed manufacturing records, we can quickly reproduce springs even if they were manufactured only once more than ten years ago. We deliver stable quality, high reproducibility, and a strong on-time delivery performance.

• Replacement and Repair

  Even for springs manufactured by other suppliers, we can reproduce high-quality springs from a single sample without drawings and deliver them with short lead times.