Introduction
Next-generation optical modules demand housings that deliver high thermal conductivity, precise mechanical tolerances, and stable long-term reliability.
J&C specializes in high-thermal aluminum alloy die casting and extrusion combined with advanced fin structures, copper slug/VC integration, and optimized internal geometries to support the increasing power density of 800G and 1.6T modules.
Our engineering and machining capabilities allow us to meet the strictest dimensional requirements for high-speed optical systems.
We also support rapid prototyping, enabling customers to validate new designs quickly and shorten development cycles.
For high-performance RHS (Riding Heat Sink) modules, we have the capability to achieve ultra-low flatness below 0.03 mm, ensuring optimal thermal interface quality and stable module operation.
