发明名称 |
METHOD FOR APPLYING AN ANTI-OXIDATIVE COATING ON BRAKE DISKS OF A CARBON-CONTAINING COMPOSITE MATERIAL. |
摘要 |
Each of the friction surfaces of a brake disk (10) is masked (plates 40, 46) in order to seal it in a liquid-impervious manner from the outside, and the disk is immersed in an impregnation composition bath (30) containing at least one product capable of forming an anti-oxidative layer. The impregnation is obtained by creating a pressure differential between the exposed surfaces of the immersed brake disk (10) and the inside of the inner open pores of the disk, without creating a total internal vacuum, so as to force the impregnation composition into the inner open pores of the disk to a given depth from the exposed surfaces, and to form the inner anti-oxidative coating. The pressure differential is controlled in accordance with the desired penetration depth of the impregnation composition into the inner open pores.
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申请公布号 |
MX9505039(A) |
申请公布日期 |
1998.03.31 |
申请号 |
MX19950005039 |
申请日期 |
1995.04.05 |
申请人 |
SOCIETE EUROPEENNE DE PROPULSION |
发明人 |
JACQUES THEBAULT;MICHEL LAXAGUE;JACQUES REY;RODOLPHE DELAVAL;GERARD PALAVIT |
分类号 |
F16D65/02;B05D1/18;B05D1/32;B05D3/04;C04B35/52;C04B41/45;C04B41/81;C04B41/86;F16D55/00;F16D55/36;F16D65/12;F16D69/02;(IPC1-7):C04B41/45 |
主分类号 |
F16D65/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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