钨粉和钼粉在火焰喷涂喷焊中的应用

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金属材料品种繁多,性能各异,用途各有不同。人们总是想用最小的代价,换取最大的价值。钨、铝是贵重金属,一般小型钨、钼器件不得不用整体材料制做,然而大型钨、钼器件用整体材料制做是非常不经济的。自从热喷涂喷焊工艺问世后,钨、钼的热喷涂喷焊工艺也提到议事日程上来了。用
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