| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the mixing of another treating solution into a plating solution, which causes a change in the properties of the plating solution and reduction in the strength of a plated film, and to enhance the adhesion strength of the plated film in a metal-plated Ti-material.SOLUTION: A method for producing a metal-plated Ti material includes: a first step for performing degreasing by immersing a base Ti material into a degreasing solution; a second step for cleaning the Ti material passed through the first step with water; a third step for immersing the Ti material passed through the second step into an acidic aqueous solution; a fourth step for cleaning the Ti material passed through the third step with water, a fifth step for immersing the Ti material passed through the fourth step into an etching solution; a sixth step for cleaning the Ti material passed through the fifth step with water; a seventh step for immersing the Ti material passed through the sixth step into an acidic aqueous solution; an eighth step for cleaning the Ti material passed through the seventh step with water; and a ninth step for immersing the Ti material passed through the eighth step into an aqueous solution containing a metal salt and performing electroplating.</p> |
