Ingot Mold Cooling Jacket from Japan
> A water-cooled jacket surrounding ingot molds in semiconductor casting machines for controlled crystallization rates. It is used in metal foundries to ensure uniform silicon boule quality. As a part of an ingot mold used in metallurgy, it is classified under tariff item 8454.90.00.
Duty Rate — Japan → Canada
0%
Import Tips
• > Classify the cooling jacket as a part of an ingot mold, not as a heat exchanger
• Provide details on its integration with the mold and its function in metallurgy
• Ensure it is not classified as a general cooling device