| 摘要 |
The process for treating a surface of a fluid product distribution device, comprises modifying a surface to be treated by ionic implantation using multicharged and multi-energy ion beam for decreasing friction and/or adhesion of the fluid product on the surface to be treated. The modified surface has barrier properties that prevent interaction between the fluid product and the surface to be modified. The ion beam is created by an electron cyclotron resonance source. The surface to be treated is made of a metal, a glass and a flexible synthetic material such as elastomer. The process for treating a surface of a fluid product distribution device, comprises modifying a surface to be treated by ionic implantation using multicharged and multi-energy ion beam for decreasing friction and/or adhesion of the fluid product on the surface to be treated. The modified surface has barrier properties that prevent interaction between the fluid product and the surface to be modified. The ion beam is created by an electron cyclotron resonance source. The surface to be treated is made of a metal, a glass and a flexible synthetic material such as elastomer. The distribution device comprises a crimping cap, a spring, a ball forming a valve, a piston, a joint, and a reservoir. The ionic implantation is carried out at a depth of 0-3 mu m. |
