In this paper, we prepared polyamide adhesive powder by swelling and atomizing. By this means of optimizing conditions of atomizing, we may attain more than 90% fine powder (passing 200 mesh sifter).

采用“溶涨”粉化法对聚酰胺热熔胶进行制粉，通过优化粉化条件，制得细粉(通过200目)达90%以上。

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In this paper, we prepared polyamide adhesive powder by swelling and atomizing. By this means of optimizing conditions of atomizing, we may attain more than 90% fine powder (passing 200 mesh sifter).

采用“溶涨”粉化法对聚酰胺热熔胶进行制粉，通过优化粉化条件，制得细粉(通过200目)达90%以上。

youdao