Neodymium Permanent Magnets for Wearable Devices 20170323 
N35 Neodymium Block Magnets with NiCuNi Coating

To Develop Innovative Products: 
We started with an aim to design and develop innovative products and solutions for the vast market.
Our first line of products are computer peripherals which includes a finger device as an accessory for PC's which would connect to the computer via RF transmitter (embedded in our product) and a dongle which would plug in to the PC.
Also we have already started our working on the prototype for a new keyboard which will change the way people use keyboard.
Next we have started working on providing a solution for Home Automation. It is our first step into the IOT market and hope to innovate on this domain.
After going through your website I found the following suiting to our need.
• Sintered neodymium permanent magnet
• Bonded magnets
Kindly let me know if samples can be arranged for these for our prototyping and development of product.
We are looking for a long term association with a solenoid provider who understands our needs which could turn out to be fruitful for both the sides.

Neodymium Block Magnets  Manufacturer China Rare Earth Magnet Limited:

We can customize magnets and permanent magnetic assemblies as per specifications and drawings from customers.
Could you please kindly advice the quantity of your bulk order demand, so we can send you official quote?

Specification of the Block Magnets: 

Please kindly note that we will be using these magnets in a wearable product. So we need very small specification. Kindly let me know that if you can arrange.
Regarding the quantity requirement, we will require at least 1000 pieces in our first order and the order quantity will rise exponentially.
But as of now for our prototyping stage we require only 4-8 samples of the similar to above specifications.

NdFeB  Permanent Magnet Manufacturer   China Rare Earth Magnet Limited:
Please kindly check the following price of 1000pcs:
Material: N35 neodymium magnets
Size: very small blocks
Coating: Ni-Cu-Ni
Magnetized direction: through thickness
Unit price: USD**/pc


Tags: permanent magnet, neodymium magnet, neodymium block magnets, magnet manufacturer, China magnet

The Development Tendency of Permanent Magnet Motor 20170308

The Development Tendency of Permanent Magnet Motor 20170308
Neodymium Permanent Motor Magnets Manufacturer China Rare Earth Magnet Limited

Nowadays, in general, permanent magnet motor is the support of modern new technology and industries. Combined with power electronic technology and microelectronics control technology respectively, there are various high performance mechatronic products, like numerically-controlled machine tool, robots, EV, laptops and so on. Gradually, the development of this industry has the tendency as below:

1)    Energy-saving
As a matter of fact, the PM motor with neodymium permanent magnets can save electricity for 10% to 20% on average. To be more energy-saving, on the one hand, is to change the structure of asynchronous motor to improve its efficiency and performance. On the other hand, it is to develop PMSM greatly, in order to achieve greater effect.


2)    Mechatronics
To advance the traditional mechanical and electrical products, mechatronic is the key point, among which the permanent magnetic motor is the foundation, such as servo motor for numerically-controlled machine tool, VCM for computers, etc.

3)    High-performed
Various modern devices require more and more superior performance to motors. For example, the military equipment asks for motors which can provide accurate signals.

4)    Specific
As the load of motor is changeable, it is improper to use universal type in some situation. Actually, specific motor accounts for 80%, while universal type only 20% in other countries. However, it is opposite in domestic market. So it is necessary to develop more specific product.

5)    Light-weighted
Now, various sophisticated and tiny products like medical equipments are developed rapidly, correspondingly, the matched motor should also be more light-weighted and small-sized.

China Rare Earth Magnet Limited manufactures permanent motor magnets with different materials like neodymium NdFeB magnets, SmCo, Ferrite, etc.

Tags: permanent magnet, motor magnets, neodymium magnet, NdFeB magnets

Halbach Permanent Magnetic Assembly 20170304

Halbach Permanent Magnetic Assembly 20170304
Halbach Neodymium Magnets Magnetized at Angles of 45 degrees, 0 degrees, 90 degrees, etc

Look for Halbach Assembly with 45 Degree Magnetized Direction: 
I would like to ask you a few questions:
1. Do you produce Halbach magnets according to customer's order?
2. Do you magnetize at an angle of 45 degrees?
3. What are your strongest permanent magnets for these assemblies (Which can withstand the temperature of 200 degrees centigrade)?

Magnetic Assembly  Manufacturer China Rare Earth Magnet Limited:
We produce Halbach assemblies according to customer's requirements.
Please kindly inform us magnetic materials so that we can check which grade can work in 200°C.
Also, please advise how many sets of Halbach assemblies you want.

Specifications of the Required Halbach Magnets: 
Material of magnets which interest me is neodymium permanent magnets. N38EH would be a good material for me, maybe you can propose me something different or stronger?
Order no. 1 would be * identical sets of Halbach. In one set there are * magnets magnetized at an angle of 45 degrees, * magnets magnetized at an angle of 0 degrees and * magnets magnetized at an angle of 90 degrees.
Order no. 2 would be also * identical sets of Halbach. In one set there are * magnets magnetized at an angle of 0 degrees, and * magnets magnetized at an angle of 90 degrees.
Can you tell me is there a possibility you can put every set of Halbach in some type of stainless steel cover to hold it (the thickness of steel wall can be maximum 1 millimeter)? I would prefer the thinnest and the smallest cover you can apply.

Halbach Permanent Magnet Manufacturer  China Rare Earth Magnet Limited:
Commonly, we also use stainless steel to hold Halbach magnets.
Please kindly check the following price:
Material: N38EH neodymium magnets
Size: block shape with stainless steel cover to hold
Coating: Ni-Cu-Ni
Magnetized direction: 45 degrees/0 degrees/90 degrees
Unit price: USD**/pc

Tags: permanent magnet, halbach magnet, magnetic assembly, neodymium magnet, magnet manufacturer, China magnet

Neodymium Permanent Magnets 20170301

Neodymium Permanent Magnets 20170301
Custom Neodymium Magnets for Medical Devices

Look for Customized  Neodymium Permanent Magnets  for Medical Devices:
We are a medical company and we would like to buy a customized magnet like the one in the attached drawing.
Now we are using standard neodymium magnets and they work well.
Anyway in that situation we need a custom magnet.
This magnet will work to maintain the contact (magnetic contact) between two pieces.
One piece has the required magnet, while the other piece will be build with iron or in stainless steel with some neodymium iron boron magnets.
This magnet will be attached and removed from the other magnetic element also 50 times every day.
It is important that the friction with the other element does not destroy the magnet.
Regarding magnet direction, inside the required magnetic element will be put another element made up of iron or stainless steel with some magnets. The magnet direction is to attract this cylindrical iron element inside the shape of the required magnet.
We use this magnet in an ambient temperature and in the worst condition the area of the magnet could reach 60°C.
Could you supply us this type of permanent magnet?

Custom Neodymium Magnets  Manufacturer China Rare Earth Magnet Limited:

Thanks for contacting us.
Our technicians reviewed your drawing repeatedly.
Sorry to say, this magnet can not be customized due to 2 main reasons.
The one is the unique shape and the other is the ultra thin wall thickness.

Change the Requirements to Standard Magnets: 
We are also interested in purchasing standard neodymium magnets.
Specifically we interested in the NdFeB magnets with parallelepiped shape.
I want to know which articles you can provide, at what price and at what time of delivery.
We need a very good grade, but now we need to do some tests for that reason we do not need big quantity.

Permanent Magnets  Manufacturer China Rare Earth Magnet Limited:
We quote based on N50 grade; please find our quotation as follows:
Material: N50 neodymium magnets
Size: block shape as per requirement
Coating: Ni-Cu-Ni
Magnetized direction: through length
Unit price: USD**/pc

Tags: permanent magnet, neodymium magnet, magnet manufacturer, China magnet