Neodymium Arc Magnets with Thin Thickness like 0.4mm 20171116

Neodymium Arc Magnets with Thin Thickness like 0.4mm 20171116

Technical Questions on Neodymium Arc Magnets:

We are happy to have found a good magnet manufacturer.
I have some questions about custom permanent magnets:
Custom "arc segment" shape sintered NdFeB magnets that are magnetized "through thickness" at 0.8mm. We would like to reduce the thickness even more to 0.4mm. Is it possible to make these magnets that thin?
Is N54 the strongest grade you have available for your custom sintered neodymium magnets? 
Does the choice of magnet coating make any significant difference to the magnetic strength of very thin magnets, such as the ones we are requesting?

NdFeB Magnets   Manufacturer China Rare Earth Magnet Limited:
Arc magnet with thickness 0.4mm is ok. By the way, the grade N54 is still not available for now. N52 permanent magnet is the strongest now.
Our technician informed the magnet coating will not make significant difference to the magnetic strength of this thickness 0.4mm magnet.

Tags: neodymium arc magnets, NdFeB magnets, permanent magnet, magnet manufacturer, China magnet

Small Neodymium Magnets – N52 D0.5x1mm and D0.5x0.8mm Magnets without Plating 20171110

Small Neodymium Magnets – N52 D0.5x1mm and D0.5x0.8mm Magnets without Plating 20171110

Requesting quote for  Small Neodymium Magnets:
Material: Sintered N52 Magnets
Size: Disc - 0.5mm diameter by 1mm thickness, Disc - 0.8mm diameter by 1mm thickness
Coating: NiCuNi
Axial Magnetized
Quantity: 200pcs of each – 400pcs total

Mini  Permanent Magnets Manufacturer   China Rare Earth Magnet Limited:
Please check the following quotation for small neodymium magnets:
N52 Disc Magnets without Plating, Magnetized through thickness
D0.5x1mm, 200pcs, Ex-works Shenzhen USD***/pc
D0.5x0.8mm, 200pcs, Ex-works Shenzhen USD***/pc
Price valid in 7 days
Production time: about 12 working days.

Nickel Coating: 
How much extra to add nickel plating?

Neodymium Permanent Magnet Manufacturer China Rare Earth Magnet Limited:

The magnets are too small to be plated.
They can only be supplied without coating.
200pcs each size is just our MOQ for such small magnets.

Shipping Cost: 
Ah I didn't realize that.
That’s fine. Can you give me a cost on shipping?

China Rare Earth Magnet Limited can ship permanent magnets by express:
Shipping of the 400pcs small magnets by express is USD**.

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

Custom Neodymium Motor Magnets 20171023

Custom Neodymium Motor Magnets 20171023

Inquire N35SH Neodymium Block Magnets for Motor:
We are manufacturer of motors and generators.
We need permanent magnet N35SH, block shape, sizes as per drawing, magnetized along thickness.
Please send me the quotation.

Motor Magnets   Manufacturer China Rare Earth Magnet Limited:
Please find our quotation as follows
If you plan to order magnets or have other questions, please feel free to let us know.
NdFeB, Block, **x**x*mm, N35SH, Ni-Cu-Ni, Magnetized through thickness, Ex-works Shenzhen USD***/pc
Price validity: * days

Similar Samples in Stock:
As this purchase is for making sample generators, we need to save money. I think it is better to tell you my applicable dimensions for magnet, then you see if you can find from your available products to save money & time.
Width: **-** mm are ok (best is **-** mm)
Length: more than ** mm is ok
Thickness * mm
Quantity ****pcs
If you have available sizes within above limits please quote me.
I hope you give me a good quality & price to catch the total order in near future.

Neodymium Permanent Magnets Manufacturer China Rare Earth Magnet Limited:

Actually, motor magnets are customized according to our customer's specifications.
We don't have same or similar ones in stock to meet your demand.
Please let us know if you decide to order magnets, then we will prepare a pro-forma invoice by return.

Tags: Neodymium Motor Magnets, Permanent Magnets, Magnet Manufacturer, China Magnet

N45 Neodymium Ring Magnets 20170921

N45 Neodymium Ring Magnets 20170921

Magnet Supply:
I am from Turkey. For my company, I need more permanent magnets. Could you give me the price for the following features?
Neodymium Ring Magnets


Size: Outer Diameter ** mm x Inner Diameter * mm x Thickness ** mm
Grade: N45
Magnetized direction: Through T ** mm direction 
Plating: Nickel
Tolerance: ±0.1 mm

N45 Neodymium Permanent Magnet Manufacturer China Rare Earth Magnet Limited:
Thank you for your enquiry about magnets.
We need to know the quantity of the magnets for calculating cost.

Sample Quantity:
We will use the magnets for our new product. We currently need * pieces of each. I think the pieces will rise in the future.
Ring China Rare Earth Magnet Limited:
Please find our price of magnets attached below
Material: Sintered Neodymium Magnets
Grade: N45
Ring Magnets, Sizes as per your requirement
Coating: NiCuNi
Magnetized through Thickness
Unit price EX-Works Shenzhen: USD**/pc
Price validity: 3 days
Production time: around 20~35 working days.
Please contact us shortly if you confirm to order the magnets.
Thanks
Public holiday notice: Oct 1st ~ 8th 2017 (National Day + Mid-Autumn Day holiday)

Tags: neodymium ring magnets, N45 magnets, permanent magnets, magnet manufacturer, China magnet

Neodymium Magnets for Energy-saving Elevator 20170906

Neodymium Magnets for Energy-saving Elevator 20170906

Energy-saving elevator --- The demand of EPS and micro-motor NdFeB neodymium iron boron has grown steadily


The power consumption of elevator is huge, which is one of the largest energy consumption equipments in high-rise building. China elevator industry association estimates that the power consumption of elevator every day accounts for about 5-15% of the whole building's energy consumption. At present, the traction machines used in the elevators are mainly permanent magnet synchronous motor and traditional asynchronous motor. Neodymium PM synchronous motor adopts direct drive mode, increasing transmission efficiency significantly, and at the same time significantly reducing about 50% energy consumption than traditional motor. With the implementation of National energy conservation and emissions reduction policy, energy saving elevators which adopting permanent magnetic synchronous motors are the development direction of the future. Our domestic production of elevators is 771,400 units in 2016, increased by 1.5% on year-on-year basis, accounted for more than 90% of the global production.

In 2016, the permeability of domestic energy-saving elevator is approximately 60%, in addition, the amount of neodymium magnets used in every energy-saving elevator is 7 kilos, and hereby domestic NdFeB consumption for energy-saving elevator is expected to be 3240 tons.
(1) considering the real estate investment and new home sales area are greatly increased in 2016, the demand of the elevator is expected to be gradually released within recent two years, assuming that the average annual growth rate of domestic elevator output is 10% in 2017-2018; (2) Assuming that the  permeability of energy-saving elevators increase 5% annually. According to the above assumptions, the usage amount of neodymium permanent magnets for the domestic energy saving elevator is expected to be 3861 tons and 4574 tons respectively in year 2017~2018, year-on-year increase 19.17% and 18.46% respectively.

China Rare Earth Magnet Limited manufactures elevator magnets, customers usually require neodymium arc magnets  for elevator.

Tags: Energy-saving Elevator Magnets, Neodymium Magnets, Permanent Magnets, China magnet, magnet manufacturer

High-performance Neodymium Magnets Applied in Intelligent Robots 20170830

High-performance Neodymium Magnets Applied in Intelligent Robots 20170830



Neodymium permanent magnets  are mainly used in sensors and motors of intelligent robots including industrial robots, professional service robots and individual/domestic robots, of which year-on-year growth of sales was 29%, 11% and 17.5% in 2014, according to statistics of International Robot Association. Industry and consumption cannot upgrade without rapid development of future intelligent manufacture and service. With relative prediction of International Robot Association, in these few years, sales growth of industrial robots will be 12%-15%, professional service robots 10%-12%, and individual/domestic robots 20%. An industrial robot and a professional service robot consume 20kgs of neodymium iron boron magnets, while an individual/domestic robot uses 0.5kg. Based on prediction of sales and production volume and consumption of single robot, in 2016-2018, there will be 9431 tons, 10817 tons and 12799 tons of neodymium magnets will be used in global robot area, with year-on-year growth rate of 13.5%, 14.7% and 18.3%.

Tags: neodymium magnets, robot magnets, permanent magnets

Rising Price of Rare Earth Influences on Neodymium Magnet Manufacturers 20170823

Rising Price of Rare Earth Influences on Neodymium Magnet Manufacturers 20170823

Currently, as focus of attention in the market, price of rare earth permanent magnets, again, rises significantly. Analysts indicate that there are two main reasons for dramatically increasing price in a short time. On one hand, influenced by fast price jump of rare earth metal, permanent magnet manufacturer, with strong cost transferable ability, have to moderate price of neodymium permanent magnets. On the other hand, development of new energy automobile and its increasing demand guarantees modest price growth of magnetic products in the future.


Actually, this year, domestic new energy automobile industry has maintained rapid development. According to latest data released by China Automotive Industry Association, China sold 56000 new energy cars in July, with its year-on year growth by 55.2%.  Also, in the first 7 months, 251000 new energy vehicles were sold, with year-one year growth by 21.5%.

Price uptrend of rare earth metal is pushed by continuous demands of new energy automobile, which brings investing opportunity to magnetic material area. Affected by crackdown of illegal mining, supply of rare earth is under great pressure. So far, upstream suppliers of neodymium oxide and praseodymium oxide are taking wait-and-see attitude, which results in shortage in downstream. Meanwhile, price rise of upstream raw material is now affecting downstream magnet manufacturers in China. Some  neodymium magnet suppliers  adopt daily price quotation, implying scarcity of raw material. In the future, downstream suppliers will benefit from long-term development of new energy automobile and magnetic consumption (neodymium permanent magnetic material) will have foreseeable continuous high growth.

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

N52 Neodymium Magnets in Block Shape Used in Cleaning Tools for Pipes 20170728

N52 Neodymium Magnets in Block Shape Used in Cleaning Tools for Pipes 20170728

N52 Neodymium Block Magnets:
Can you quote me the following rare earth permanent magnets?
The measures are
100mm large * 30mm width * 10mm thickness
50 mm large * 30mm width * 10mm thickness

NdFeB magnets  the high power grade 52
Which are the best magnets for our products? We need them to drag ferrous deposits inside the pipe, we manufacture cleaning tools for pipes and the block magnets are installed like this in the image.
What is the minimum quantity sale? Also quote me FOB and freight.

Neodymium Permanent Magnet  Manufacturer China Rare Earth Magnet Limited:
Please kindly check the quote below.
Sintered NdFeB Magnet Material
N52, NiCuNi, Magnetized through thickness 10mm
Block Shape
100x30x10mm, USD***/pc
50x30x10mm, USD***/pc
Period of validity of price: 3 days
Production time: 15-22 working days

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

Large Neodymium Block Magnets 250x150x50mm in Grade N52 20170720

Large Neodymium Block Magnets 250x150x50mm in Grade N52 20170720

Looking for Large N52 Magnets:
I need permanent magnet block with dimensions of 250 * 150 * 50 mm. N52 Neodymium NdFeB magnets, its poles are the largest surface.

Neodymium Block Magnets  Manufacturer China Rare Earth Magnet Limited:
We are specialized in producing neodymium iron boron magnets in large sizes. But the size of 250x150x50mm is too large. Would you please consider dividing this big magnet into several blocks and then assemble them to the big one?

Magnet Pole:
Yes, it is possible but pay attention to the magnet pole. And this connection by yours and the number of pieces is the least.

N52 Permanent Magnets Manufacturer China Rare Earth Magnet Limited:
May I know the application of the large block magnet?
It is too big, difficult to customize. If you prefer small pieces to assemble, due to impact during transportation, we will not assemble the magnets, so you'll need to glue them on your own when you receive them.

Magnet Application:
I need this magnet for an aluminum molten stirrer.

Large Neodymium Magnets  Manufacturer China Rare Earth Magnet Limited:
I checked with our technician, a new mold needs to be made for customizing 250x150x50mm magnets, for such big magnets, production time is longer than usual.
N52 Permanent Magnetic Material, 250x150x50mm, NiCuNi, Magnetized through 50mm
Mold Fee: USD***, FCA Shanghai Price USD***/pc
Package only for Sea Transportation

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

Neodymium Permanent Magnets with Countersunk Holes 20170118

Neodymium Permanent Magnets with Countersunk Holes 20170118

N42 and N45 Neodymium Block Magnets with Two Countersunk Holes

Look for N45 Neodymium Magnets: 

Please quote me on the following,

We are an Industrial Distributor looking for a rare earth permanent magnets   manufacturer to supply this item

This is a serious inquiry, please respond.

Neodymium Block Magnets

Material: Sintered NdFeB. Grade N45

Gauss Rating: 135000 Gauss

Pull Force: 55 lbs.

Pole Orientation: Magnetized through the thickness

Coating: Ni + Cu + Ni 3 layer coating, the best available

Tolerance: The tolerance of all the dimensions is +/- 0.002 in with coating

Neodymium Permanent Magnet  Manufacturer China Rare Earth Magnet Limited:

Please kindly check the quote below.

Unit price: USD**/pc

N42 & N45 Magnets with Two Holes and Countersink: 

Please see my attachment. I need a quote for the same magnet, but with two holes drilled and countersink.

Material: N42/N45

Magnetized direction: through thickness

Pull force: approx. 50-60 lbs

Gauss rating: approx. 13200-13500 gauss

What would be the Lead time to acquire a sample of the plan magnet as mentioned. 

Custom Neodymium Magnets   Manufacturer China Rare Earth Magnet Limited:

Please confirm dimensions of countersunk hole as below

Please kindly check the quote below. 

Material: N42 and N45 Permanent Magnets

Size: block shape with two countersinks 

Coating: Ni-Cu-Ni

Unit price: USD**/pc 

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