In the process of processing grain, due to the uncleanness of the raw materials or the wear of machinery, etc., magnetic metal materials may be mixed into the food. This causes food safety problems, affects human health, and at the same time, the content of magnetic metal The level is also one of the important indicators for evaluating powder production and processing technology. Therefore, in order to facilitate the implementation of the new standard, it is easy for the inspection and inspection personnel to master the separation plate separation method as soon as possible and accurately and quickly detect the measurement results. Now we introduce some operating methods and precautions in the testing process as follows so that the operators can Rapidly and effectively improve the accuracy of test results while reducing test costs and labor intensity. The determination of the magnetic metal can be measured using a JJCC magnetic metal detector.
Testing of magnetic metals should be conducted in a physical laboratory with good lighting conditions; the console should be kept clean and stable, away from water sources, chemical tests, and high-precision electronic instruments; ventilation should not be performed during the test. The detection of magnetic metals is mainly aimed at wheat flour, rice flour, glutinous rice flour, corn flour, and various grain nutritional powders, etc. Powder samples are not suitable for samples that have been heavily agglomerated for high water content.
The application of JJCC Magnetic Metal Detector found that the model of the magnetic metal detector is a permanent magnet structure. The storage location should be independent and kept clean, away from electronic equipment, and avoid adsorption of other magnetic metal objects. When using, firstly turn off the electromagnet switch, then use a brush to brush the magnetic metal material and residual sample mixture adsorbed on the sample plate.
Testing of magnetic metals should be conducted in a physical laboratory with good lighting conditions; the console should be kept clean and stable, away from water sources, chemical tests, and high-precision electronic instruments; ventilation should not be performed during the test. The detection of magnetic metals is mainly aimed at wheat flour, rice flour, glutinous rice flour, corn flour, and various grain nutritional powders, etc. Powder samples are not suitable for samples that have been heavily agglomerated for high water content.
The application of JJCC Magnetic Metal Detector found that the model of the magnetic metal detector is a permanent magnet structure. The storage location should be independent and kept clean, away from electronic equipment, and avoid adsorption of other magnetic metal objects. When using, firstly turn off the electromagnet switch, then use a brush to brush the magnetic metal material and residual sample mixture adsorbed on the sample plate.
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