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# Formula of magnet weight calculation method, the quality of the magnet _ ndfeb strong magnet manufacturers

by：Newland     2020-04-07
See a lot of friends on the Internet looking for about how to calculate the weight of the magnet, the magnet weight calculation formula, was the last time the company training about the formula of the weight of the magnet, and then scrambled to sell now now, small make up then share the specific weight calculation formula of the magnet. Square magnet weight calculation formula of the density of the magnet made of different materials, such as the density of 4 ferrite magnets. 9. Such as: F20 * 10 * 3, 7 here. 5 calculation formula is: 20 * 10 * 3 * 7. 5/1000 = 4. 5 g, the number of how many times you can! Wafer magnet weight calculation formula: ( Density by 7. 5) Such as: specifications for & Phi; 20. 5 * 8. 9 calculation formula is: area & times; The thickness & times; Density & divide; 1000 = weight ( G) , that is, 7. 5 * 3. 14 * 20. 5² * 8. 9/4000 = 22. 02 g or 7. 5 * 3. 14 * 10. 。 25² * 8. 9/1000 = 22. 02 g ring magnet weight calculation formula & PI; * ( a + b) ( a - b） * c ( Thickness) * p ( Density) 4000 [/ Here a and b represent the length and width) As for the calculation formula of magnetic tile is a bit complicated, small make up now is not to come out, need to continue to learn! Small make up original share by magnet manufacturer, I know more click magnet magnet knowledge quiz.
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