发布时间:2025-01-31 21:38:57
这取决于玻璃的性质,玻璃是非晶体,融化形貌为先软化,逐渐融化,没有固定的熔沸点。
还有一种情况是玻璃在加工过程中产生形变应力,对它加热到一定温度,相当于热处理,消除了这个形变应力,那就会弯曲。这个在机械加工中非常常见。
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