Ceramic Substrate Grinder from Canada
Grinding machine for alumina or aluminum nitride ceramic substrates used in power electronics and LED packaging. HTS 8464.20.0120 covers grinding machines for ceramics, a like mineral material. Ensures substrate flatness for reliable die attach in semiconductor modules.
Duty Rate — Canada → United States
12%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify ceramic material types (Al2O3, AlN) in commercial invoice; obtain substrate flatness specifications; check Section 301 tariffs for Chinese-origin equipment