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发明公开
CN105365289A 一种熔点低复合金属材料 无效 - 撤回

一种熔点低复合金属材料
摘要：
本发明公开一种熔点低复合金属材料，所述熔点低复合金属材料包括绝缘材料层、陶瓷材料层和天然纤维层，所述绝缘材料层是铅锡合金，所述陶瓷材料层是氧化铝陶瓷，所述天然纤维层是石棉，所述铅锡合金占复合金属材料主体重量的39％，所述氧化铝陶瓷占复合金属材料主体重量的42％，所述石棉占复合金属材料主体重量的19％，本发明提供一种熔点低复合金属材料，具有熔点低，流动性好和收缩性小等特点。
摘要（英）：

The present invention discloses a low-melting point composite metal material. The low-melting point composite metal material comprises an insulating material layer, a ceramic material layer and a natural fiber layer. The insulating material layer comprises a lead-tin alloy, the ceramic material layer comprises aluminium oxide ceramic and the natural fiber layer comprises asbestos. The lead-tin alloy comprises 39% of body weight of the composite metal material, the aluminium oxide ceramic comprises 42% of body weight of the composite metal material and the asbestos comprises 19% of body weight of the composite metal material. The low-melting point composite metal material provided by the invention has characteristics of a low melting point, good fluidity and small shrinkage and the like.

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