首页>
外国专利>
process for the production of a drum or roll with a raised oberflaechenschicht chromium steel with pitting
process for the production of a drum or roll with a raised oberflaechenschicht chromium steel with pitting
展开▼
机译:用鼓起的带斑点的奥伯法兴施希特铬钢生产鼓或辊的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A steel roll with an indented Cr surface layer is produced by turning or polishing a roll with a steel surface which is then chromium plated, and indentated by sandblasting, the ridges being sufficiently ground away to produce a plane surface with separated indentations.
展开▼