首页>
外国专利>
METHOD FOR MANUFACTURING VENTED BOARD, METAL PLATE FOR FORMING THE VENTED BOARD, AND METHOD FOR MAKING ELECTRONIC DEVICE HAVING THE VENTED BOARD
METHOD FOR MANUFACTURING VENTED BOARD, METAL PLATE FOR FORMING THE VENTED BOARD, AND METHOD FOR MAKING ELECTRONIC DEVICE HAVING THE VENTED BOARD
展开▼
机译:通风板的制造方法,形成通风板的金属板以及制造带有通风板的电子设备的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for manufacturing a vented board includes the steps of providing a metal plate, forming a mesh area in the plate, and punching a recessed portion on the plate to make at least one part of the mesh area extend to form a side wall of the recessed portion with a thickness of the mesh area substantially remaining constant. The mesh area includes a number of hole units. Each hole unit defines a hole and includes a plurality of borders bounding the hole. Every two adjacent hole units share a corresponding one of the plurality of borders. Before punching the recessed portion, a center line of each border is a curve line.
展开▼