After carrying out processing of NdFeB-based needs according to different
purposes, some of the NdFeb magnet surface coating, up to a certain degree of
beauty. NdFeB magnets are mainly nickel plating / zinc plating / tin plating /
epoxy coating / Parylene five kinds of...
NdFeB magnet selection according to different uses / industry / performance
requirements such as customer requirements for processing, the industry needs
NdFeB magnets in different processing technology and a significant difference,
the main points under the following reference:In the...
Zhejiang Geely Holding Group Co., Ltd. (Geely Group) to 1.3 billion
acquisition of 100% stake in Volvo, and March 28 with the Ford Motor Co. signed
a definitive share purchase agreement, China's auto industry is a rapidly
developing industry. China's richest man, Li...
In 2010, Japan / Haiti / Indonesia and other countries have developed a
strong earthquake, the earthquake as many people concerned about the topic. Many
sites and forums, as well as some popular chat software, a magnet on earthquake
prediction method, the magnet that few...
NdFeB magnets are widely used in all areas of life are now the most
common is that some of the ornaments of our daily life. For example a number of
necklace / bracelet / jade and so on. These ornaments is harmful to human beings
do? Electromagnetic fields are harmful to humans who can...
NdFeB magnet in the production process, not only to learn
magnet production process, a better understanding of the performance of NdFeB
magnets as well as some physical properties, if the same size relative exclusion
of NdFeB magnet attracts like, or when the...
NdFeB magnet magnetic material contains a large number of neodymium / iron
/ boron, easily corroded, it must be coated NdFeB magnet treatment, surface
chemical passivation is a very good solution to one of the methods.
NdFeB magnet surface chemical passivation...
The physical properties of NdFeB magnets is complex, fragile
materials, hardness is not high, in the high temperature crystal structure is
easy to change, are generally used Centerless grinding mill, and some with
special lathe turning, special the shape is not enough out of machining...
Semi-conducting magnets NdFeB magnets must be rust after the procedure, the initial approach is to use a number of high-performance rust cleaning agent to rust, another one is emulsified oil rust, but the rust is not a long time to save At present the best rust methods:...
NdFeB magnet manufacturers a lot of strength in a
certain technical difficulties and equipment, advanced degrees, the need for
magnetic Gauss NdFeB magnet sheet and specifications have some understanding.
Gauss NdFeB magnets and magnetic specifications of the table between us? How to...
Exhibition time: November 2010 17-19Venue: Shanghai Everbright Convention
& Exhibition CentreApproved by: The People's Republic of China Ministry
of Science and TechnologyOrganizer: China Electronic Components Industry
Association motors and components ChapterChina Electrotechnical...
According to the latest quarterly economic analysis of a State Council meeting,
the NPC Economic Commission is to be 14, 15, held a quarter of the economic
situation of the meeting. Development and Reform Commission, the central bank
and other departments have had intensive preparation in...
According to media reports that U.S. Vice Minister of Commerce Zhongshan issues
such as the RMB exchange rate between the initial agreement, Zhong Shan, vice
minister of Ministry of Commerce to participate in the China Import and Export
Fair in Guangzhou when he said that after...
According to the State Administration of Foreign Exchange released in 2009 Track revenue and expenditure report: 2009 China's international balance of payments current account / capital and financial account continued to show the "double surplus", while in 2010 the scale of...
NdFeB magnetic material on the external magnetic field, the
external magnetic field on the work done by permanent magnet, into the function
for the magnetization. For the closed-circuit magnet, the magnetic power to
magnetic energy (BH) in the form of storage in NdFeB internal. The open...
NdFeB magnets stone a kind of high energy density energy storage device,
using it can achieve high efficiency of energy and information of another, but
it does not consume their energy. According to NdFeB magnets site in various countries and
industry statistics,...
According to latest reports Fenghuang Wang, NdFeB magnets network latest Reprinted: May
is the season of the World Expo, China and the world is the most spectacular
season, CPPCC Chairman Jia Qinglin, Chairman of the International Exhibitions
Bureau common blue peaks start button, open...
According to Xinhua reported:The suspension in the "celestial globe" in the
Golden Key slowly rotating, the guests start to open the LED screen on the door
of the Shanghai World Expo - new and unique ideas, to our ancient civilization
and modern technology the perfect combination of...
Sintered NdFeB magnet on the magnetic powder has strict requirements, powder
size, dimensions directly affect the physical properties of sintered NdFeB
magnets. In order to get a good orientation of the magnet, the magnetic powder
has the following requirements:First, the powder particle...
Sintered NdFeB magnet coarse crushing and milling techniques include grinding
the two processes. Crusher and mill in which the methods differ. As
follows:Should first clear the ingot surface oxide, then Crusher, Crusher in
two ways: one is broken hydrogen, the other is the mechanical...
NdFeB a sophisticated
driving force of economic development, penetration of modern economic
development in various industries, including agriculture, industry, chemical
industry, audio equipment, computers, and medical. At present, sintered NdFeB
permanent magnet market consists...
Last ten years, because China has abundant raw material resources, cheap
labor, mature technology and the huge advantage of domestic and foreign markets,
China has become the world's largest producer of magnetic materials. The 21st
century, through technological...
Sintered NdFeB production enterprises are mainly distributed in China,
Japan, the United States and other countries, the current production of sintered
NdFeB in China more than 100 enterprises. mainly concentrated in Zhejiang,
Shanxi, Tianjin and Beijing....
Coil Winding Insulation & Electrical Manufacturing International
Conference and Exhibition 13,14 &15 October 2010-Mumbai,India
Exhibition Name: 2010 Mumbai
coils, insulation and electrical manufacturing show CWIEME MUMBAI
Preparation time: October 10,
2010 --- October 12, 2010...
Ningbo Xinfeng Magnet sintered ndfeb magnet experience Nd-Fe-B alloy ingots or
scales broken by hydrogen, add a proprietary additive in the HD powder evenly
mixed together jet mill (JM). Addition amount about 0.03% -0.05% powder, this
additive is a multiple of organic compounds. Gene...
Magnet is the one who invented
the first four. Also known as magnet magnet
scientific name, English name: Magnet. Sintered NdFeB Magnets
are divided into two categories: soft and hard magnetic. What magnet processing equipment
do? Magnet system according to
melting tablets ingredients...
Rare Earth in
China is gradually tightened under the pressure of the export policy, foreign
companies have to curve through other channels imported from China Rare Earth
Resources. Korea Resources Corporation
(Korea Resources Corp) said yesterday that the company and a consortium of...
NdFeB is the world's
strongest magnetic magnetic material found in a kind of magnetic properties of
soft ferrite than the widely used ten times larger than the first generation,
second generation high-nearly double the rare-earth magnets . NdFeB is the third generation...
(1) general conditions of
production of metal Nd Many manufacturers in China
Neodymium, Nd and a single rare earth metal producers, at least 100 or more,
China's leading rare earth metals Nd and a single manufacturer. As can be seen from Table 1, the
larger country and a single rare...
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