Neodymium Disc magnet with gold coating

0.1 USD

Min. Order:	10 Piece/Pieces
Trade Term:	FOB
Payment Terms:	Paypal, L/C, T/T
Supply Ability:	1000 tons/month
Place of Origin:	Zhejiang

Company Profile

Ningbo Xinqi Precision Magnetism Steel Co., Ltd

Location:	Ningbo, Zhejiang, China (Mainland)
Business Type:	Manufacturer
Main Products:	NdFeB Irregular Shape Magnet, Permanent NdFeB Cylinder Magnet, Permanent NdFeB Motor Magnets, Permanent NdFeB Block Magnet, Countersunk Hole Magnet Motor Magnet

Product Detail

Model No.:	D 3.8*3.5
Means of Transport:	Express Way, Ocean, Air
Application:	Jewelry Magnet
Shape:	Disc
Type:	Permanent
Composite:	Neodymium Magnet
Brand Name:	Xinqi
Size:	D3.8X3.5
Composition:	Neodymium
Coating:	Gold/Nickel/Zinc
shape:	Disc
Grade:	38SH
Certification:	ISO/TS 16949
Packing:	Carton/ small white box/ OPP bag
Production Capacity:	1000 tons/month
Packing:	standard export sea or air packing
Delivery Date:	10-15 days

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Product Description

Features:

size: D 3.8*3.5

Grade: 38SH

Coating: Gold

Packing: OPP bag,small white box, cartons

Processing: Cutting

Detailed Product Description :

Sintered NdFeB magnet, neodymium magnet are particularly suitable for high volumn production of a wide variety of shape and size.

These Sintered NdFeB magnets (Neodymium Magnets) are particularly suitable for high volumn production of a wide variety of shape and size ranges. Precise dimensional control is achieved in both processed and usually the component does not require futher machining.

Injection molded NdFeB does not normally require coating due to high corrosion resistance, however coating is recommended for compression molded NdFeB. Neodymium Iron Boron (NdFeB) magnets, a sort of Rare Earth magnet material, has the high remanence, high coercive force, high Maximum energy and is easily formed into various sizes, shapes. So they have been widely used in commercially available fields.

It can be manufactured by sintering, compression bonding, injection molding, and extrusion. The sintered form holds the highest energy product of up to 48MGOe, while the bonded form holds a lower energy product of up to 10MGOe. Furthermore, the majority of NdFeB magnets are anisotropic and can only be magnetized in the orientation direction.NdFeB Magents are prone to corrosion in humid environments, It usually need surface treatment according to customer's requirements to protect magnet.

For more detail info, please feel free to visit our website or inquire us at any of your convenience.

Properties:

Grade	mT	kGs	kA/m	kOe	kA/m	kOe	kJ/m³	MGOe	Tempt(TW)℃
N35	1170-1220	11.7-12.2	≥868	≥10.9	≥955	≥12	263-287	33-36	80℃
N38	1220-1250	12.2-12.5	≥899	≥11.3			287-310	36-39
N40	1250-1280	12.5-12.8	≥907	≥11.4			302-326	38-41
N42	1280-1320	12.8-13.2	≥915	≥11.5			318-342	40-43
N45	1320-1380	13.2-13.8	≥923	≥11.6			342-366	43-46
N48	1380-1420	13.8-14.2	≥923	≥11.6			366-390	46-49
N50	1400-1450	14.0-14.5	≥796	≥10.0	≥876	≥11	382-406	48-51
N52	1430-1480	14.3-14.8	≥796	≥10.0	≥876	≥11	398-422	50-53	100℃
35M	1170-1220	11.7-12.2	≥868	≥10.9	≥1114	≥14	263-287	33-36
38M	1220-1250	12.2-12.5	≥899	≥11.3			287-310	36-39
40M	1250-1280	12.5-12.8	≥923	≥11.6			302-326	38-41
42M	1280-1320	12.8-13.2	≥955	≥12.0			318-342	40-43
45M	1320-1380	13.2-13.8	≥995	≥12.5			342-366	43-46
48M	1370-1430	13.7-14.3	≥1027	≥12.9			366-390	46-49
50M	1400-1450	14.0-14.5	≥1033	≥13.0			382-406	48-51	120℃
35H	1170-1220	11.7-12.2	≥868	≥10.9	≥1353	≥17	263-287	33-36
38H	1220-1250	12.2-12.5	≥899	≥11.3			287-310	36-39
40H	1250-1280	12.5-12.8	≥923	≥11.6			302-326	38-41
42H	1280-1320	12.8-13.2	≥955	≥12.0			318-342	40-43
45H	1320-1360	13.2-13.6	≥963	≥12.1			326-358	41-46
48H	1370-1430	13.7-14.3	≥995	≥12.5			366-390	46-49	150℃
35SH	1170-1220	11.7=12.2	≥876	≥11.0	≥1592	≥20	263-287	33-36
38SH	1220-1250	12.2=12.5	≥907	≥11.4			287-310	36-39
40SH	1250-1280	12.5=12.8	≥939	≥11.8			302-326	38-41
42SH	1280-1320	12.8=13.2	≥987	≥12.4			318-342	40-43
45SH	1320-1380	13.2=13.8	≥1003	≥12.6			342-366	43-46	180℃
28UH	1040-1080	10.4=10.8	≥764	≥9.6	≥1990	≥25	207-231	26-29
30UH	1080-1130	10.8=11.3	≥812	≥10.2			223-247	28-31
33UH	1130-1170	11.3=11.7	≥852	≥10.7			247-271	31-34
35UH	1170-1220	11.7=12.2	≥860	≥10.8			263-287	33-36
38UH	1220-1250	12.2=12.5	≥876	≥11.0			287-310	36-39
40UH	1250-1280	12.5=12.8	≥899	≥11.3			302-326	38-41	200℃
28EH	1040-1080	10.4=10.8	≥780	≥9.8	≥2388	≥30	207-231	26-29
30EH	1080-1130	10.8=11.3	≥812	≥10.2			223-247	28-31
33EH	1130-1170	11.3=11.7	≥876	≥11.0			247-271	31-34
35EH	1170-1220	11.7=12.2	≥876	≥11.0			263-287	33-36
38EH	1220-1250	12.2=12.5	≥899	≥11.3			287-310	36-39
28AH	1040-1080	10.4=10.8	≥787	≥9.9	≥2624	≥33	207-231	26-29	230℃
30AH	1080-1130	10.8=11.3	≥819	≥10.3			223-247	28-31
33AH	1130-1170	11.3=11.7	≥843	≥10.6			247-271	31-34

Ningbo Xinqi Precision Magnetism Steel Co.,Ltd is a high-tech enterprise specialized in the development and manufacture of magnetic materials, and has over 20 years of experience.

For a long time,with high-tech and superior product performance,Xinqi provides customers with the industry's widest range of magnetics products, Which including NdFeb,SmCo,Alnico,Ferrite,Rubber Magnet and Magnetic Apparatus.

Xinqi's product category throughout the magnetics industry chain, is one of the most comprehensive category magnets manufacturers.

The company is located in the East China Sea - Ningbo, covering an area of 15,000 square meters and has international advanced production equipment.

After twenty years of scientific and technological innovation, the company has passed the TS16949 and ISO9001 system certification,

More than 20 utility or appearance of patent certificate has been made, and have been named the high-tech enterprises in Ningbo City, Ningbo Enterprise Engineering Technology Center.

Over the years, Xinqi won the long-term trust of many customers for its excellent quality and superior performance,

Providing magnets products and solutions for customers serving in the electronics, electrical, IT, motors, communications, toys, testing instruments, meters, aviation, aerospace and other fields

Xinqi's successful projects are all over the country, which include Apple supplier, BYD, Nanjing Arsenal, Samsung, Sony, Toyota and a number of industry of China and the world that are the main leading-sized enterprises, but also a large number of first-tier enterprises and growing businesses.