Do injection molding NdFeB manufacturers provide free samples?

It is generally possible if the magnet manufacturer has ready-made injection-molded NdFeB specifications, but the probability is small. Like injection molding ferrite, injection molding NdFeB requires mold processing, and the market for injection molding NdFeB is much smaller than that for injection molding ferrite... ...More>>

Several Magnetizing Modes of Neodymium Block Magnet

NdFeB square magnets are different from NdFeB disc magnets. Disc magnets are magnetized axially and radially. If you don’t understand, you can read this article "Axial and radial magnetization of magnets. Introduction to Magnetization. The neodymium iron boron square magnet has thickness magnetization and side magnetization.... ...More>>

Price trend chart of sintered NdFeB 50H in the past 3 years

If you want to know the price and price trend of NdFeB 50H, today Xiaobian brings you the latest price of sintered NdFeB 50H material and a price trend in the past 3 years. How much is a ton of NdFeB 50H? The recent price is around 347,500 yuan/ton.... ...More>>

What special shapes can ceramic ferrite magnets do?

Among the ferrite magnets we have seen, most of them are round, ring, square, tile (arc shape), and there is less chance to see special-shaped ferrite magnets. We introduce this irregularly shaped ferrite magnet.... ...More>>

What are the magnets that require mold to produce?

A set of magnet molds can be as low as a few hundred yuan and as high as tens of thousands of yuan. So which materials of magnets need new molds? Which magnets can be mass-produced without mold opening? Today, the magnet manufacturer Xiaofu will talk about this issue.... ...More>>

What is the difference between round magnet with hole and without hole?

Circular magnets mainly have holes and no holes. Some netizens asked what is the difference between circular magnets with holes and magnets without holes? Today, courage magnet Xiaofu will give you a brief introduction on this issue.... ...More>>

What are multipole magnetized magnet? Is the price high?

Multipole magnetized magnets, also known as multi-pole ring magnets, refer to the fact that there are multiple magnetic poles (NS) on one surface of the magnet, more than 2 poles. Generally, professional magnetizing coils are used for magnetization, and each coil is normally charged with one specification. Magnetic rings of different sizes are mostly used in motors, encoders, sensors and other fields.... ...More>>

What kind of magnets are mainly used in micro motors?

Now, most micro motor manufacturers use neodymium magnets, and a few motor manufacturers also use samarium cobalt magnets and ordinary ferrite magnets. The shapes are mainly ring-shaped and arc-shaped. The following is an introduction to the use of magnets for micro motors.... ...More>>

China rare earth export volume and output from 2012 to 2021 (Figure)

Want to know the annual export volume and output of rare earths in China? China's rare earth export volume in 2020 and 2021, today Xiaobian brings you my country's export volume and output (tons) from 2012 to 2021. Last year, my country's rare earth output in 2021 was 168,000 tons, and 48,920 tons were exported.... ...More>>

In 2021, China's main sources of NdFeB imports are Japan and Thailand

In 2021, China's main sources of NdFeB imports are Japan and Thailand. Among them, Japan's share of imports is 57.09%, Thailand's share is 29.56%, and Taiwan, Malaysia and India also have a small share.... ...More>>