N42-N52 Neodymium Cylinder Magnets D4.5x17mm D5x17mm with Diametric Magnetization 20180202

N42-N52 Neodymium Cylinder Magnets D4.5x17mm D5x17mm with Diametric Magnetization 20180202

Inquire Neodymium Magnets in Cylinder Shape: 

We want to order some samples, but beforehand we are interested in prices.
The shape of the magnet is a cylinder.
Diameter 4.5 mm, x 17 mm, N52 and N42
Diameter 5.0 mm, x 17 mm, N52 and N42
Magnetization - diametric (non-axial)

N35-N52 Permanent  Magnet Manufacturer   China Rare Earth Magnet Limited:
Could you please kindly advice both the quantity you need for testing and for future bulk order?

Quantity: 
We are interested prices for the amount of magnets:
100,000pcs and 200,000pcs for each species
After the tests, we will order only one of species.

Neodymium Magnets Manufacturer China Rare Earth Magnet Limited:
Please check the below quotation:
NdFeB Magnets   Material, Cylinder Shape, NiCuNi Plating, Magnetized through Diameter, 100,000pcs-200,000pcs
D4.5x17mm---N42, USD***/pc; N52, USD***/pc
D5x17mm---N42, USD***/pc; N52, USD***/pc

N52 Magnets:
We have a question.
Is the N52 the maximum magnetization?

Cylinder Magnets Manufacturer China Rare Earth Magnet Limited:
Yes, N52 is currently the strongest permanent magnetic material.

Tags: neodymium cylinder magnets, N52 magnets, permanent magnet, China magnet, magnet manufacturer

Neodymium Block Permanent Magnets with Countersunk Hole 20180117

Neodymium Block Permanent Magnets with Countersunk Hole 20180117

Inquire NdFeB Block Magnets with Countersunk Hole:
I ask for an offer of 10000 pieces of block magnets, Neodymium 30x10x3mm with M3 countersunk hole (as shown).

Custom Neodymium Magnets  Manufacturer China Rare Earth Magnet Limited:
We are an experienced permanent magnet manufacturer, specialized in producing neodymium iron boron magnets.
Could you please advise us what's the grade of your NdFeB magnets?
Attached are the grades of NdFeB magnets for your reference.
If you still have no idea with the grade, could you please advise us the magnetic strength of your magnets need to be common strong, moderate strong or the strongest?
Holiday notice: our office will be closed from February 15th to February 21st for Chinese New Year.

Neodymium Magnet Grades: 
Please offer in N45 and N52.

Neodymium Permanent Magnets Manufacturer   China Rare Earth Magnet Limited:
Sintered NdFeB Material:
30x10x3mm (with M3 countersink hole)
Coating: NiCuNi
Magnetized through 3mm
10000pcs
N45/USD***/pc
N52/USD***/pc
Your feedback will be highly appreciated.

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

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