Tag Archives: hot-roling

System for strengthening hot-roling roll by high-frequency pulse laser and strengthening method thereof

Application Number  00128272 Application Date  2000.12.14 Publication Number  1358602 Publication Date  2002.07.17 Priority Information     International Classification  B21B27/02;B23K26/08   Applicant(s) Name  Mechanics Inst., Chinese Academy of Sciences   Address     Inventor(s) Name  Peng Linhua;Yang Mingjiang   Patent Agency Code  31002 Patent Agent  gao cunxiu AbstractThe present invention relates to a system for strengtheningā€¦ Read More »