How to choose a good permanent magnets

A good magnet not only have a very strong magnetic field ,And smaller size,Magnetic stability,Degaussing and heat resistant.In addition to these, of course consistency is also important, as it relates to the issue of mass production.The higher value of performance is relatively high.Therefore, in the practical application of which should be the appropriate choice under the circumstances to the performance of the magnet,Order to achieve cost savings,Performance of high performance magnets and magnet low difference in price sometimes several times.Equally good or bad performance of magnet processing unit is also very different, because the cutting precision, magnetic consistency, plating and packaging will affect the cost.

At present, China NdFeB magnetic output and output value doubled, showing a trend of rapid development, the average annual growth rate of over 20%.NdFeB beyond our country's production in Japan and ranks first in the world, accounting for half of world output.As economic globalization continues to develop,And our industry in NdFeB cost advantage and large potential market, China is becoming the world NdFeB R & D and manufacturing base.However, the production of magnetic materials in China is also widespread performance is not high,Not fine after processing, surface treatment and so on.Therefore, the value of the product has been damaged, for example, the same performance of a magnet the size of our value is 1 yuan, while in a foreign country may be 3 per. So there is the problem of low yield of high value.However, in our continued efforts,Now our products to meet customer requirements of any country, product quality has been an international certification.For further success in China make greater contribution to NdFeB.