1. Warehouse temperature and
humidity requirements, Humidity range: the temperature
should be 15 ~ 27 ?, relative humidity range of 40 ~ 60% Within the selected set of
values, if selected, within 24 hours Temperature change within no more
than � 3 ?, relative humidity must not...
Do you want to buy NdFeB Magnets,there are some usefull information you will
like. as annual capacity over 1000tons/year,Ningbo Xinfeng NdFeB Magnet Industry
Co.,Ltd is a high teach company which is committed to
research/manufacture/application of NdFeB Magnet.All type of NdFbB Magnet we...
NdFeB Magnet's componet
is very complex,there are some of knowledge about its as following:
Rare Earth Neodymium: about the magnet about 15% of the entire
composition;Praseodymium Rare Earth: about the magnet about 15% of the entire
composition;Rail: about to about 60% of magnet...
NdFeB permanent magnet material is Neodymium, iron, boron
and other trace elements composition of alloy magnets. SinteringNdFeB has a
very high energy product and coercive force, and its cost-effective, and has
good mechanical properties, With the contemporary magnetic...
Now permanent magnet material and soft magnetic materials in electronics
products, upgrades extremely fast. Such as: digital cameras, hand -Machine
vibration magnet, monitoring equipment. In the present frontier of technological
development has a very important purpose, aHave...
It will be defined as the
magnetic field lines and magnetic flux density everywhere tangent line, the
direction of magnetic induction intensity in the same direction with the
magnetic field lines, its size is proportional to the density of magnetic field
lines. Understand the basic...
Permanent magnet material is a kind of do not need to be able to continue to provide electric power consumption of magnetic energy of the object, it has the energy conversion.Function, is an important functional material. NdFeB magnet with its high energy product sensation known to the...
Process through the adoption of effective measures to improve the density of NdFeB magnets is to improve the corrosion resistance of magnets itselfCan be the key. Higher density of the magnets have a high corrosion resistance. In the magnet exposed to the air in the supermarketWhen NdFeB sintered...
NdFeB Magnet Corrosion Technology: Alloying. Adding to
the alloy of some alloying elements can be increased to a certain extent, the
corrosion resistance of NdFeB magnets.
NdFeB magnets are divided into two types of alloying elements added: M1
(Al, Cu, Zn, Ga, Ge, Sn), and M2 (V,...
Sintered NdFeB parmanet magnetic material'plated coating
include Ni plating/Zn plating/Cu + Ni plating/Ni+Sn plating and so on ,some of
which applyed widely is Zn plated coating and Ni plated coating.
The basic process is: Ingredients - caustic washing - water washing -...
The main magnetic NdFeB permanent magnetic materials can be indicators are:
remanence (Jr, Br), coercivity (bHc), intrinsic coercivity (jHc), energy product
(BH) m. We usually refer to permanent magnet materials, magnetic properties,
refers to these four. Other magnetic materials,...
According to the latest reports Alibaba Metallurgical Information Network: Industrial and Information Department spokesman Zhu Hong Ren Speaking on the topic of iron ore negotiations said: If we blindly disproportionate emphasis on the short-term interests, it may be a lose-lose process. If the...
Nd-Fe-B As technology is developing new energy. In environmental protection,
new energy, industrial, automotive, computer and a number of sophisticated
development of industries occupying a pivotal position. NdFeB magnets
have reached a certain plating applications also...
The main component of NdFeB magnetic Nd2Fe14B is the strongest permanent magnet material. Its maximum energy product of up to 398KJ/M3 ferrite permanent magnet material for 5-12 times the theoretical value of 527kJ/m3; remanence of up to 1.47T, the coercivity to a maximum of more than 1000kA / m,...
NdFeB permanent magnetic materials and electronic
information industry development, mining, communications technology, aerospace
and other industries closely related. The development of NdFeB magnets has an
important significance. The global magnetic output growth of about every 10...
In the case of no external magnetic field, ferromagnetic
materials, can achieve a certain degree of magnetization, but the
whereabouts of the magnetization is messy, the magnetic moment cancel each other
out, the whole magnetic material does not show. When the applied magnetic field,...
NdFeB magnet NdFeB permanent magnet materials, the use
of the main guarantee of the performance of electromagnetic devices is not in
the long run due to changes in magnetic material properties and therefore its
electrical changes, the magnetic properties of permanent magnets required...
NdFeB permanent magnet and properties of a wide range, how
to choose a suitable NdFeB permanent magnet material is directly related to
motor performance and economy. The choice of permanent magnet should meet what
requirements: First, NdFeB permanent magnet...
NdFeB magnet is that it should be a wide range of physical properties. The
most important thing is NdFeB magnet magnetizing method, commonly used in
magnetizing method: DC magnetizing pulsed magnetic field magnetization, the
superconducting magnetic field magnetizing method of...
NdFeB permanent magnet to achieve a certain degree of industrial production, use, must ensure the stability of magnetic properties. NdFeB artificial aging treatment can improve the stability of NdFeB.
NdFeB magnet in the magnetization after the usual conditions, the magnetic properties change...
If the iron ore price rise 90 percent, China's iron ore price will certainly be price increases, does it mean that prices will be 90% of it? According to the requirements of the world's three iron ore giants spot pricing, this year's iron ore price rise of more than 90% of the domestic iron and...
Sintered NdFeB magnet's industry is developing rapidly,on
the basis of the study report of NdFeB magnet industry 's development lastest
,China Bonded NdFeB magnet industrial development problems in many cases can not
be optimistic, such as irrational industrial...
NdFeB magnet have lots tppes in NdFeB
magnet industry.such as N35/N38/N40/N42 and so on .How to confirm NdFeB magnet
's trademark?
There are some explanation for it,NdFeB magnet's trademark is classified
by NdFeB permanet magnet marterial 's(BH)max.N35's average BH is...
According to the 2010 exploitation of the status quo of China's rare earth
resources in the investigation report at the meeting, the rare earth sharp
tightening of the overall development situation. Will inevitably exert a number
of rare-earth processing industry in...
The Chinese market have been developing rapidly in 2010 year.especialy
magnet markets/NdFeB magnets market/Sintered NdFeB magnets markets /permanet
NdFeB magnets markets.but,every area price of magnets is distinct largely.so
as a greatest manufactures of sintered NdFeB magnet in...
According to the latest market developments in NdFeB, NdFeB Chinese
market is a rapidly developing industry. Reference to the period 2000-2009 the
development of magnet industry. For the new NdFeB magnets in
2010 to predict market conditions are as follows:
China's future market...
NdFeB magnet development of the industry that is a matter within the
last few years, mainly lies in its wide application and development of the
above, some new originalMaterials and use of new technologies for NdFeB
magnets broader development of the industry.
NdFeB material...
2010 China International Permanent Magnet Motor Technology Seminar and ExhibitionDate: May 2010 17-19 Venue: Shanghai Everbright International Convention & Exhibition CenterInvitationOrganizer: China Association for magnetic materials and devices Shindengen Industry BranchResearch Institute of...
To "green magnetics, low-carbon energy" as the theme of the 2010 11th
International Exhibition on magnetic materials and permanent magnet motor, May
17 at the Shanghai Everbright Convention & Exhibition Center. Exhibitor
Application Sheng Zhuang unprecedented, on-site held a...
NdFeB magnet in the production process, in addition to the
basic processing technology to improve the performance of magnets in the
transport process, in order to improve the stability of NdFeB magnets magnetic
field, magnetic contacts can be taken stabilized
In the use and...
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