New Energy Car Magnet
- HBHAISHU
- Zhejiang
- 15-30days
- 50 Ton/Tons per Month
We pay attention to the development and application of new technology to improve the performance of new energy car magnets.Strengthening technical innovation to improve the magnetic properties of materials and improve the performance of driving motor, so as to ensure the overall performance of new energy vehicles better.
New Energy Car Magnet
1.Description：
Rare earth permanent magnet drive motor is used as drive motor of new energy vehicle due to its advantages such as wide weak magnetic speed range, high power density ratio, high efficiency and high reliability, which can effectively reduce the weight of new energy vehicle and improve its efficiency.High performance sintered Nd-Fe-B permanent magnetic materials are the key materials for the driving motor of new energy vehicles,and play an important role in he performance of driving motor.High performance sintered ndfeb permanent magnet material with high remanence, high coercivity, and good temperature stability, high working temperature, can better meet the needs of new energy vehicle drive motor.
With the development of new energy vehicles in the future, the demand of new energy car magnet is increasing.our factory can produce all dimension of high-performance new energy car magnets to satisfy customers’ requirement.
2.Shape &Grade:Square,40UH-45UH
3.Physical Properties of Sintered NdFeB Magnets
Br temperature coefficient (%/℃) | -0.09-0.13 |
Hcj temperature coefficient (%/℃) | -0.04-0.80 |
Curie point(℃) | 310-340 |
Specific resistance(μΩ·cm) | 150-200 |
Thermal conductivity(W/(m·℃)) | 6-10 |
Specific heat(J/(kg·℃)) | 450-600 |
Expansion coefficient(10/℃) | 5-8(Magnetizing direction) |
-0.1--0.4(Pressing direction) | |
Bending strength(MPa) | 200-300 |
Compressive strength(Mpa) | 950-1050 |
Tensile strength(Mpa) | 65-95 |
Vickers hardness | 500-650 |
4.Packaging & Delivery
Packaging Details:Standard export seaworthy package.Cartons with foam protected, or according to customer's request.
Delivery: EMS, DHL, TNT, UPS, container shipping.
FAQ:
1. Do you provide free samples?
If we have the products in stock, the samples is free. But customer should bear all the shipping costs. Meanwhile, custom-made sample is available.
2. What's the minimum quantity customer can order?
We accept small quantity.
3.What is the lead time?
Usually sample lead time is 5-10 days after payment has been confirmed.
Normal order is 15-30days,it depends on customers' quantity
4. What's our payment terms?
We can accept T/T and LC payment terms, it also depending on delivery and total amount.
5.How do you guarantee the quality?
We will track and monitor whole production process, as well as test to each process.Besides,we are willing to accept customer testing.
