| 摘要 |
The invention relates to a spray powder for the production of a Cermet coating on a doctor blade surface, wherein the spray powder includes a mixture of a metal powder and a hard material powder, wherein at least 90 percent of the granules of the metal powder are smaller than 63μm, and preferably smaller than 48μm, and at least 90 percent of the granules of the hard material powder are smaller than 2μm.
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