In both the electronic and medical industries, the design of the ejector plate is highly customized according to the specific requirements of the products. The ejector plate needs to be made of appropriate materials to ensure its durability and functionality. For example, in the electronic industry, materials that are non - conductive and resistant to static electricity may be used for the ejector plate when dealing with sensitive electronic components. In the medical industry, materials that are biocompatible and easy to clean are often chosen for the ejector plate in the manufacturing of medical devices.