... 1,Thick type(T>0.5mm); 2,Standard type(0.5mm>T>0.2mm);3,Thin type (T<0.2mm=,Thinnest type 0.03--0.05um;Product type ... and the same temperature for the ceramic Silver electrode for 0.5 second or less .Six. SWT piezo diaphragm’s ... acoustic components. Our products have been widely applied for variuskinds of alarms, satellite receivers , microwave ovens, computers, calculators, digital cameras, electronic ...