magnets can be well used in high temperature from China manufacturer - Ningbo Tongchuang Strong Magnet Material Co., Ltd.

magnets can be well used in high temperature

Price:	0.01~10.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: TC-ND 105

Production Capacity: 1800 tons per year

Delivery Date: Basically 15-17days

Type: Permanent

Brand Name: TONGCHUANG MAGNET

Coating: NICUNI

Magnet grade: SH,UH,AH

Means of Transport: Ocean,Land,Air;TNT,UPS,Fede...

Packing: carton, pallet

Shape: Arc segment

Composite: NdFeB Magnet

application: motor magnet

certification: TS16949, ISO9001/2008, SGS

1.used in car motors, EPS, brake motors, servo motors etc
2.35SH,38SH,42SH, 38UH,35AH
3. Nickel coating
4.certification TS16949 and ISO 9001

Product name:High temperature stability magnets

Model No.TC-ND 105

High temperature stability magnets

The NdFeB magnet properties change as the temperature changes. Ordinarily, when the temperature is up, the magnet properties are down. We use α_Br, β_Hcj measuring the temperature stability of NdFeB magnet.

α_Br: Reversible Temperature Coefficient of Br,

Br(20): Br at 20 ℃, Br(T): Br at T ℃

β_Hcj_: Reversible Temperature Coefficient of Hcj

Hcj(20): Hcj at 20 ℃, Hcj(T): Hcj at T ℃

Usually, the industrial standards ofβ_Hcj:is over -0.7%/℃, while theβ_Hcj:of our developed magnet is less than -0.4%/℃, it helps our magnets with excellent temperature stability.

2. Application which needs the high temperature stability

These magnets are mainly used in car motors, EPS, brake motors, servo motors etc.

3. Correlative temperature coefficient data

Grade Serial NO.	Conventional Formula	T-Series	L-TSeries
α_Br	-0.11~-0.128%/℃	-0.1-0.11%/℃	-0.09~-0.1%/℃
β_Hcj	-0.6~-0.7%/℃	-0.55~-0.6%/℃	-0.4~-0.55%/℃

Notes: Theα_Br, β_Hcjis relative to aspect ratio, square degree chart(BH curve) etc. Higher the aspect ratio is, higher the working temperature can be. Our recommended aspect ratio is over 0.5.

The data of a certain grades, please feel free to contact us. Ordinarily, if you have the requests on α_Br, β_Hcj,please inform the details while placing the order. Sample test is needed before mass production.

For more details, please consult our engineer.

As one of the prime manufacturers of neodymium magnets in China,Ningbo Tongchuang Strong Magnet Material Co.,can produce full grades of neodymium magnets, from 35 to 52, N series to AH series,all our magnets are customized. To offer you our price,please offer the following details

Magnet grades:N35,N38,N40,N42,N45,N48,N50,N52
                             N35M ,N38M,N40M,N42M,N45M,N48M,N50M
                             N35H,N38H,N40H,N42H,N45H,N48H,N50H
                              N35SH,N38SH,N40SH,N42SH,N45SH,
                              N28UH,N30UH,N33UH,N35UH,N38UH,N40UH,N42UH
                              N28EH,N30EH,N33EH, N35EH,N38EH,N40EH
                              N28AH,N30AH,N33AH,N35AH,N38AH
Magnets size and dimensions
Magnetic direction: which direction to oriented The north pole and south pole
Coating or plating :Nickel ,Zn,Black Epoxy,Ag,Au Etc.
Quantities: More mass order quantities. More lower the prices. Original factory
High temperature stability magnets