| 摘要 |
PROBLEM TO BE SOLVED: To provide a grinding material for abrasive waterjet having well processing performance and dissolved in an acid solution and an abrasive waterjet using the grinding material. SOLUTION: This grinding material for abrasive waterjet contains a baked dolomite, and also contains, as a chemical component, an MgO component of 30% or more. The grinding material is dissolved in the acid solution. The grain size of the grinding material is 63-710μm. The abrasive waterjet uses the grinding material. COPYRIGHT: (C)2010,JPO&INPIT
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