Abstract: With the development of technology，the new materials and technology are applied by contemporary jewelry，which lead to a new stage.The titanium is the best fit for jewelry material except the gold and platinum，with the characteristics of unique silver－grey and high polish，mercerizing and matte.The titanium is often used by modern jewelry design in foreign countries，which is internationally popular jewelry material.Titanium is gradually being recognized by the majority of artists.In the paper，the characteristics of titanium are discussed，and texture and colour of titanium are created，which make the works worth far more than hundreds of times as much as the value of titanium material itself.Combined with practical and academic construction，titanium anodizing DC power supply equipment is studied.Eventually，a trial application with proof that all technical parameters could meet all requirements of the original design，which is useful for teaching，testing and working.