Aluminum Alloy Notched Hollow Ring - shaped Stamping Parts

Electronic equipment field: In portable electronic devices such as smartphones and tablets, it can be used as a fixing ring for small internal components to fix camera modules, speakers and other components to ensure their accurate position and improve the performance stability of the device; it can also be used to connect small components on electronic circuit boards to achieve electrical connection and mechanical fixation. Mechanical field: In precision mechanical instruments, it can be used as a bushing to reduce friction between the shaft and other components, improve mechanical transmission efficiency and component service life; it can also be used as a positioning ring for precise positioning of mechanical components, ensuring the high precision of mechanical assembly and ensuring the stable operation of the mechanical system.