发明名称 |
Method for manufacturing a wear plate of a disc chipper and wear plate of a disc chipper |
摘要 |
The present invention concerns a method for manufacturing wear plates of a disc chipper. The wear plate is provided with a plated surface by sintering in an oven at a temperature of 900-1000° C. Selective portions of the wear plate are strengthened by quenching and hardening utilizing the temperature achieved in connection with sintering.
|
申请公布号 |
US2005095164(A1) |
申请公布日期 |
2005.05.05 |
申请号 |
US20040010279 |
申请日期 |
2004.12.14 |
申请人 |
METSO PAPER, INC. |
发明人 |
JONKKA ARVO |
分类号 |
B27L11/00;(IPC1-7):B22F3/24;B22F7/06 |
主分类号 |
B27L11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|