Service Cases

Consumer electronics waterproof silicone component development cooperation customer: a head smart wearable device manufacturer Technical challenge: Designing an ultra-thin silicone seal structure (0.5mm thickness) for a new generation of waterproof headphones, taking into account flexibility, water resistance (IPX8) and long-term comfort.

East Blue Innovation:

Structural design: In conjunction with the customer engineering team, finite element analysis was used to optimize the force distribution of seals and 

avoid long-term compression deformation;

Microcellular foaming technology: micron pores are formed inside the silica gel to achieve 30% weight reduction while maintaining waterproof 

performance;

Automated inspection: The introduction of AI visual inspection system, 100% screening product surface micron defects.

Market feedback:

The product mass production yield reached 99.2%, promoting the customer's product market cycle to shorten 30 days;

End user review: "The headphones have the perfect balance of tightness and comfort."