Patent and Holding Technology

Description of Ceramic Core
The ceramic core is applied to high-temperature parts used to improve the output and efficiency of the gas turbine. As a technology to create an internal coolant channel, we manufacture by molding and sintering while using a refractory ceramic that is higher than the melting point of metals.
Ceramic Core
Product before/after leaching

Before leaching

After leaching

Flow passage inside X-RAY

Wax pattern

Core insert modeling

X-ray photo

Internal object