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Shanghai yaxiang iron inspection instrument Co.,Ltd.
Domestic sales dept: +86-21-67361056
Domestic service dept: +86-21-67361159
Add: 25guijing road xingta industrial zone jinshan district shanghai china 201502
Yaxiang trade dept
And enjoy food production enterprises will encounter some problems in the process of normal production, one of the most important is could meet during the production of some metal impurity, the metal impurity will bring our food production enterprise and great economic losses.Metal detection machines that can detect metal impurity arise, with the wide application of it in our production in the enterprise, to ensure the production of food products do not contain metal pollutants, improve the enterprise production efficiency and reduce the labor intensity of workers.
According to the practical application of metal detection machine is different, the classification of it is not the same.But these different kinds of metal detection machine, are based on the measurement of conductivity and magnetic field to detect metal, the sensitivity of detection machine and decreased with the increase of detection range, induction signal depends on the metal particle size and conductivity.According to the scope of the use of metal detection machine, it can detect metal impurities are also different.Many have been products have characteristics of one or both.Our agricultural crops, for example, is the high iron content of products, it can be happen on its own strong magnetic signals, however, we must solve the problem of metal detection machine to detect the small metal, tested these products are classified as "dry" goods.And we often use some of the food in real life, such as bread, meat, cheese and so on has a higher moisture and salt products, itself is conductive, misleading signals, these are classified as "wet" goods.