> For the complete documentation index, see [llms.txt](https://wiki.polymaker.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.polymaker.com/polymaker-wiki/polymaker-wiki-zh/ji-chu-zhi-shi/fun-3d-printing-facts/airflow-is-more-important-than-heat-when-drying.md).

# 干燥时气流比热量更重要

要有效地烘干你的耗材并获得最佳效果，良好的空气流通远比单纯提高温度更重要。这是因为烘干耗材主要是为了去除材料内部困住的水分，而空气流通在水分蒸发后将其带走的过程中起着关键作用。正如俗话所说，“你不会把头发放进烤箱里来吹干它”，这强调了仅靠过高的热量并不是答案，甚至如果温度过高，还可能损坏耗材。

通过确保持续且强劲的空气流通，你可以在较低温度下加快烘干过程，这对材料更温和，并有助于保持其质量。良好的空气流通能让水分高效逸出，防止其在耗材周围滞留，并引发脆化或打印效果不佳等问题。总的来说，借助适当的空气流通来烘干耗材，意味着你可以更快、更安全地完成烘干，最大限度降低过热风险，同时有效为你的耗材做好顺畅、可靠的 3D 打印准备。

{% embed url="<https://www.youtube.com/shorts/I2BbzB5A9Qs>" %}


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