If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Substrato cerâmico DBC (cobre de ligação direta)DBC ceramic substrate Direct Bonding Copper Material: Alumina ceramic/ZTA Thickness: 0.32/0.635 Tolerância gráfica: ±0.03 Tamanho do produto: 109.2*54.5mm Peel strength:>5N/mm Insulation strength:>15K Features: Copper and ceramic are chemically bonded, and have the characteristics of high thermal conductivity, high insulation, high mechanical strength, and low expansion of alumina ceramics. It also has the high conductivity and excellent welding performance of oxygen-free copper,… Por favor, ative o JavaScript no seu navegador para preencher este formulário.Por favor, ative o JavaScript no seu navegador para preencher este formulário.Nome *Email *TelefoneConsulta de produtoEnviar Please create Inquiry form e add Related Shortcode.