Method for the modification of the surface structure of a metal body

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专利权人:

发明人:

申请号：

EP13005554.4

公开号：

EP2878708A1

申请日:

2013.11.28

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

Method for the modification of a surface structure of a metal body, preferably for increasing the surface porosity, comprising the following steps:- first heating of the metal body in an oxidizing atmosphere,- cooling the metal body to room temperature, and- pickling the surface of the metal body with at least one acid.

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中国工程科技知识中心

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