永島ダイヤフラム Company Profile

We specialize in the design and manufacturing of diaphragms and can assist you from the prototyping stage. Please feel free to consult us about anything.

Advice for those designing diaphragms for the first time: We specialize in helping solve issues related to durability, chemical resistance, pressure resistance, and response performance that may arise during current usage. Our company has a wide variety of diaphragm materials, including different types and qualities of fibers, allowing us to provide the desired strength. Additionally, we offer various surface materials, including special rubbers and Teflon, with multiple thicknesses and materials available. We also contribute to reducing the number of components by bonding attachment parts with various metals or resins, ensuring strong adhesion based on appropriate bonding theories and practices. If you are having trouble with bonding, please feel free to contact us. Our company is capable of handling prototypes, small quantities of diverse products, and short delivery times, aiming to be a better partner for our customers as a proposal-oriented company.