发明名称 |
PROCESSING METHOD OF DISC BRAKE PLATE |
摘要 |
PURPOSE:To form grooves or holes in both faces at the brake section, by applying discharge processing on a disc brake plate. CONSTITUTION:A plate 1 completed of entire finish process is placed in a liquid tank 5 and secured. Processing liquid of the amount sufficient for immersing the plate 1 is injected in said tank 5. The discharging section 9 having the shape and size corresponding to those of all grooves or holes to be formed at the brake section 4 of the plate 1 is provided while projecting from one face of the substrate 8 of the electrode 7 in a discharge processing equipment. Then the discharging section 9 is brought near to the surface of the plate 1 in the tank 5 and required voltage is applied on the electrode 7 to fuse the portion of the brake section 4 corresponding to the discharging section 9 through discharge to form the groove in each face separately and to form the hole while penetrating through one face. |
申请公布号 |
JPS58165924(A) |
申请公布日期 |
1983.10.01 |
申请号 |
JP19820049645 |
申请日期 |
1982.03.26 |
申请人 |
SANSUTAA GIKEN KK |
发明人 |
KAWAGUCHI SHIGEO;ITOU TAKEHIKO |
分类号 |
B23H9/00;B23P15/18;F16D65/12;F16D69/00 |
主分类号 |
B23H9/00 |
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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