发明名称 |
VERFAHREN ZUM KONTINUIERLICHEN GALVANISCHEN UEBERZIEHEN VON STAHLDRAHT MIT LEGIERUNGEN DURCH THERMODIFFUSION |
摘要 |
A method of thermal diffusion alloy plating for steel wire including the steps of continuously detecting the quantity of metal plated, plated metal composition, plating composition gradient or combination thereof, in thermal diffusion alloy plating effected continuously on steel wire. Detection of these valves is performed by an energy dispersive type X-ray fluorescent analyzer and upon detecting any variation in these values, a control signal is given to a control unit to adjust automatically the plating electric current and the diffusion heating quantity, thereby imparting the desired quantity of metal plated, the desired plated alloy composition ratio and the desired plating composition gradient uniformly in the lengthwise direction of steel wire. |
申请公布号 |
DE3502134(A1) |
申请公布日期 |
1986.07.24 |
申请号 |
DE19853502134 |
申请日期 |
1985.01.19 |
申请人 |
TOKUSEN KOGYO K.K. |
发明人 |
SHIBA,TAKESHI;SHIMIZU,TOSHIAKI;YANASE,FUMIHIRO |
分类号 |
C23C10/52;C25D21/12;G01N23/223;(IPC1-7):C25D5/10;C25D5/50;C25D7/06 |
主分类号 |
C23C10/52 |
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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