对烤瓷合金的性能要求,不正确的是A.弹性模最低 B.机械强度好 C.铸造性能好 D.收缩变形小 E.湿润性好

作者: tihaiku 人气: - 评论: 0
问题 对烤瓷合金的性能要求,不正确的是
选项 A.弹性模最低 B.机械强度好 C.铸造性能好 D.收缩变形小 E.湿润性好
答案 A
解析 烤瓷合金应具备较高的弹性模量,铸造性能好,收缩变形小,并具有良好润湿性,以便与瓷粉牢固结合。

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