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Where is the impurity of final powder from?
Date:2018-06-12 09:15:59
Grinding equipment has become an indispensable mechanical equipment in production and life. In order to meet the needs in everyday life, the quality of the finished powder processed by the mill must be guaranteed, including its fineness and quality. However, some users have shown that the finished products of the micro powder grinding mill contains impurities, and some of the machines contain iron filings. What's the cause?There are impurities in the finished material processed by the superfine grinding machine. The first reason is that the material is not strictly screened when it enters the ultrafine grinding machine, causing some impurities to follow the raw material into the ultra-fine grinding machine for grinding. To solve this problem, we must strictly screen raw materials and remove impurities from raw materials, so that impurities will not appear in the finished products.
Another reason is that the micro powder grinding mill has not been cleaned before processing raw materials, resulting in the mixing of grinding powder being left last time and the new grinding material. This requires the user to clean the ultrafine grinding machine at first when processing the products with more stringent quality, so that it will not affect the next grinding.
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