Aluminum Silicon Carbide Series

CMC, S-CMC, HS-CMC series
CMC is a sandwich composite sheet with a core material of molybdenum plate
and oxygen-free copper plates on
both sides. It was invented by Americans in the 1990s to solve the heat
dissipation of F22 fighter power devices. This
material combines the characteristics of molybdenum's low thermal expansion
coefficient and copper's high
thermal conductivity. The surface is covered with oxygen-free copper plates,
eliminating the need to worry about
airtightness. Aditionally, the copper-coated surface facilitates
electroplating. S-CMC is a multi-layer CMC with
better symmetry. HS- CMC is a multilayer composite sheet with holes in the
core molybdenum plate. The central
core hole is flled with oxygen-free copper, enhancing thermal conductivity in
the Z direction. This unique variety
was developed by our company in collaboration with Kyocera for 5G power
devices.
Our Ceramic Matrix Composite (CMC) can be stamped into sheet parts and even
made into multi-boss heat pipe
products. The layer thickness ratio of CMC series materials can be adjusted
arbitrarily to obtain different thermal
expansion coefficients.

Minimum Order: 10 pieces