涂層組合材料穿孔頂頭
PIERCING PLUG COMBINED WITH COATING MATERIAL
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摘要: 應(yīng)用真空熔結(jié)涂層工藝研制出涂層組合材料穿孔頂頭。介紹了該頂頭的涂層材料、性能特征和研制工藝以及使用效果。Abstract: The piercing plug combined with coating material is developed by employing vacuum-bonding coating process. The coating material, performance features, development process of the plug as well as its application results are presented.
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