What safety precautions should be taken when operating a metallographic mounting machine?

When operating the metallographic mounting machine, safety is the first priority. First, ensure the power connection is stable to avoid electrical faults. Secondly, when cleaning the mounting material from the edges of the upper and lower modules, you can use your fingernails to scrape it off to prevent scratching the modules. In addition, when the temperature of the mounting machine rises to the set value, be especially careful of burns and ensure that operations are carried out within the appropriate temperature range. Following these safety guidelines can ensure that the operation process is smooth and safe.