Ningbo Yipu Magnetic Industry Co. Ltd.
宁波亿普磁业有限公司
Rm. 120421, No. 99 Taihui Alley315100 Ningbo
China
Phone: +86 574 56665960
Web address: www.yipu-magnets.com
Stand: G38
Company Profile
Ningbo Yipu Magnetic Industry Co.,Ltd is a leading global manufacturer for hot-pressing Nd-Fe-B ring magnets and related
REPM (rare earth permanent magnet) products.
We have established our own factory in Ningbo, East China, including R&D center and test laboratory, with total plant area of over
60,000 square meters as well as more than 200 employees. In 2017, we successfully developed the radially oriented, anisotropic
Nd-Fe-B ring magnets, making us prominent among the few peer companies at home and abroad.
Today our annual sales revenue reaches 15 million US dollars and the production line covers full range of REPM grades according
to each buyer’s requirement. More honorably, YIPU magnets have been tested and well proved around the globe in a vast array of
downstream fields, most notably in the motor, automotive, AI robot and medical equipment markets.
As always, we shall dedicate ourselves to furnishing our clients with quality products and professional service. Looking forward to
establish a long-term and mutual beneficial partnership with you sincerely in the future.
REPM (rare earth permanent magnet) products.
We have established our own factory in Ningbo, East China, including R&D center and test laboratory, with total plant area of over
60,000 square meters as well as more than 200 employees. In 2017, we successfully developed the radially oriented, anisotropic
Nd-Fe-B ring magnets, making us prominent among the few peer companies at home and abroad.
Today our annual sales revenue reaches 15 million US dollars and the production line covers full range of REPM grades according
to each buyer’s requirement. More honorably, YIPU magnets have been tested and well proved around the globe in a vast array of
downstream fields, most notably in the motor, automotive, AI robot and medical equipment markets.
As always, we shall dedicate ourselves to furnishing our clients with quality products and professional service. Looking forward to
establish a long-term and mutual beneficial partnership with you sincerely in the future.
Products
Hot Pressing Radial Ring NdFeB Magnets
Yipu has developed a unique hot extrusion process to produce radially oriented anisotropic Nd-Fe-B ring magnets.Sintered NdFeB Magnets
Sintered NdFeB magnet is as a practical magnet, high magnetism to creat a strong magnetic field has the magnetic properties of the best.Product index
Electronic and Electrical Components
Magnets and Magnetic Materials
Magnet Systems
Neodymium Iron Boron Magnets
Permanent Magnets
Motor Components and Accessories
Motor Cores
Rotors
Keyword
NdFeB Permanent Magnet
News
Yipu Hot Pressing Radial Ring NdFeB Magnets
Yipu has developed a unique hot extrusion process to produce radially oriented anisotropic Nd-Fe-B ring magnets,Our process starts with raw material powders manufactured by rapid quenching of the prescribed alloys into nanocrystalline flakes.
These flakes are hot pressed to the theoretical density and then hot extruded to ring-shaped magnets.
During this advanced hot extrusion process, randomly oriented crystal grains go through preferential grain growth and rotation.
This results in a full-density, nanocrystalline structure with the best intensity of radial ring magnet so far.
Although the basic magnetic properties (Br, Hc, and (BH)max) are similar to sintered Nd-Fe-B, our unique process gives rise to
following remarkable features.
Highest magnetic energy product of 246-366 kJ/m3 (31-46 MGOe).
Full rings with a wide range of diameters (min. OD 8mm) and lengths (max. 50mm) for easy assembly.
Various magnetization patterns possible (multi-pole to uni-pole, various skew angles) by the design of magnetizing fixtures.
Precise magnetization waveform control (such as rectangular, trapezoidal, sinusoidal) for high power or low cogging.
High heat resistant grades (up to 180 deg.C) available.
Inherently better corrosion resistance due to the absence of internal porosity.
Exhibition Invitation
We sincerely invite you to visit our booth during CWIEME Shanghai Exhibtion.Booth No: G38
Date: 26–28th March, 2019