updated Ferrite and NdFeB magnets price 1. Ferrite magnet Grade Y25, 700-800 USD dollar/Ton Grade Y30, 800-1000 USD dollar/Ton Grade Y30BH, 1000-1200 USD dollar/Ton recently,the strontium carbonate (main element of ferrite magnet)price goes up 60%.   2. NdFeB magnet N series,57150-60000 USD dollar/Ton recently,the Pr and Nd (main element of NeFeB magnet)price goes up...

In 2017, the industrial output value of rare earth magnetic materials in ningbo city, zhejiang province, reached 9.783 billion yuan, 9.68% higher than that of 2016, and the value of export was 2.652 billion yuan, up 3.51% year on year, while the domestic market was increased by 12.17%.There are 20 enterprises with an output...

Large Ceramic Ferrite Speaker Magnet for Headphone Speaker power is dominated by the power consumption of coin. Speaker magnets use the same specifications and same magnetic material, but different in amounts of magnetization, the speaker power, sensitivity and transient expression are also different. It is not simply think that the larger the diameter the...

What kind of magnet is used for the speaker? There's a magnet on the speaker, and I think you all know what the magnet does on the speaker.This estimate can be said to be a few, Qianglian magnetic(magnet manufacturer) help to share with you about the loudspeaker magnet. 1. What is a horn magnet?...

The effective way of improving the performance of the Ferrite magnet is to add the additives. Below are some examples:   No. additives function effect 1 SiO2 Reducing the sintering temperature and the silicate formation of the glass state with Fe is present in the grain boundary and inhibits grain growth. Refine grain and...

Hong Kong client ferrite magnetic beads arrange shipments In November, the customer ordered a batch of ferrite 7mm and 4mm magnetic beads. After a month production, Qianglian completed magnetic beads in time.And Now its on its way to the client storage. It is said that the magnet beads mainly used in water treatment.The ferrite...