【Product Specifications】
Product Name: Leaf Spring for Socket Contact
Material: C5210R-H (Phosphor Bronze)
Thickness: t0.1
Total Length: 4
Inner Diameter:
Both Outer Sides: φ1.3mm
Center Section: φ0.8mm
Slit Dimensions: Width 0.3 × 6 slots
Roundness Accuracy: Within 0.05
Processing Method: Progressive Curling Processing

Key Explanation
Curling processing refers to the technique of rolling a flat sheet into a cylindrical shape.
The product shown in the image is a "tsuzumi" (drum) shape, where the center diameter in the length direction is larger than the diameters at both ends. Additionally, it is also possible to process a "tawara" (barrel) shape, which has a similar structure.

We can handle various spring materials, including phosphor bronze, beryllium copper, and stainless steel (SUS).

We have also successfully developed even smaller-sized components.

For more examples of leaf spring products, click here:
https://www.kyowa-hearts.com/spling/

☆ Frequently Asked Questions
https://www.kyowa-hearts.com/faq/

☆ Equipment Information
https://www.kyowa-hearts.com/setsubi/

☆ Contact & Process from Prototyping to Mass Production
https://www.kyowa-hearts.com/flow/

＜Contact Information＞
Kyowa Hearts Co., Ltd. – Rumi Sakamoto
■ Address: 1-5-1 Takata-Nishi, Kohoku-ku, Yokohama, Kanagawa, Japan
■ TEL: 045-593-6116 FAX: 045-593-6121
■ Official Website: https://www.kyowa-hearts.com