发明名称 |
METHOD OF HARD COATING A SURFACE WITH CARBIDE |
摘要 |
A method of hard coating a surface with carbide. A first step involves positioning a temporary membrane a pre-selected distance from a surface of a work piece to be hard coated to create a insertion gap which is accessible from an upper end. A second st ep involves filling the insertion gap with carbide pieces, sized to fit the insertion gap in a selected orientation, by inserting the carbide pieces from the upper end of the insertion gap and allowing them to drop into the insertion gap by force of gravity. A third step involves filling spaces between the carbide pieces with bonding powder by inserting the bonding powder into the upper end of the insertion gap. A fourth step involves heating the powder until the carbi de pieces are bonded to the surface. A fifth step involves removing the temporary membrane .
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申请公布号 |
CA2511309(A1) |
申请公布日期 |
2006.12.29 |
申请号 |
CA20052511309 |
申请日期 |
2005.06.29 |
申请人 |
IBEX WELDING TECHNOLOGIES INC. |
发明人 |
CHRYSTAL, LORNE;DUNCAN, ANDREW K. |
分类号 |
B24D18/00;B05D1/32;B05D1/36;B32B3/14 |
主分类号 |
B24D18/00 |
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