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Strong Motor Permanent Neodymium N52 Ball Magnet

$0.10 /piece


Stock:	1000 pieces
Quantity:	-+ Min Order: 1 piece

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Basic Info

Model NO.: N52
Shape: Ball. Bar, Block, Round, Square, Sheet, Ring,
Grade: N52
Certification: Rose, RoHS ISO9001:2008, ISO/Ts16949:2009:SGS
Work Temp: 80-220 Degree
Tolerance: +/-0.05mm
Size: From 0.1mm to 200mm, Depend on Detail Dimension
Max Working Temp: 80-230
Transport Package: as Demands
Origin: China

Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
Coating: Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy,
Tensile Strength: 8.0kg/mm2
Coating Type: Zn, Cu, Au, Sliver, Epoxy, Ni-Cu-Ni
Material: Rare Earth Permanent Magnet
Delivery Time: Within 3-30 Working Days
Package: Boxes, Cartons as Demands
Trademark: GXL
Specification: 7.5g/cm3
HS Code: 85051110

Product Description

Strong Motor Permanent Neodymium N52 Ball Magnet
We have the fixed Long-term cooperation factory. Which is mainly produce kinds magnet. We have invested much funds for some equipment, for example injection molding machine.
And Our technology is introduced from Japan and Germany. The major technical leader in our factory is from Japan and has been studying this field for over 15 years. Wish our best technology can solve your production problems.

A. Product Details

	Neodymium Iron, Boron
Grades	-Range: N35-N54; N35M-N52M; N35H-N50H, N30SH-N50SH; N30UH-N45UH,N28EH-N40EH -The grade like N48-N52 could meet your requirements on strong power -Standard one like N35 or N40 is okay for your normal applications
Orientation	Through the direction of thickness or according to your needs
Size :	From 0.1mm to 200mm, Length x Width x Thickness Depend on detail dimension
Shape:	Others available: Block, Ring, Cylinder, Disc, Customized shape as your design
Coating:	Others available: Ni-Cu-Ni, Black Nickel, Zn, Sn, Au, Ag, Black Epoxy, etc.
Quality control:	ROSE, ROHS ISO90001, ISO/TS16949,ISO14001,OHSAS18001
Features &Advantage	the most powerful permanent magnet, offers a great return for cost & performance, have the highest field/surface strength(Br), high coercively(Hc), can be easily formed into various shapes and sizes. Be reactive with moisture and oxygen,usualy supplied by plating (Nickel, Zinc, Passivatation, Epoxy etc.).

B. NdFeB Magnetic Parameter table
N35-N54; N35M-N52M; N33H-N50H, N30SH-N50SH; N30UH-N45UH,
N28EH-N40EH,N28AH-N35AH,N30SH-T-N45SH-T,N30UH-T-N42UH-T

	CGS Unit									SI Unit
Grade	Remanence Br, KGS			Coercive Force HcB, KOe		Intrinsic Coercivity HcJ, kOe	Max Energy Magnetic (BH)max, MGsOe			Remanence Br, T			Coercive Force HcB, kA/m	Intrinsic Coercivity HcJ, kA/m	Max Energy Magnetic (BH)max, kJ/m3
N35	11.7	-	12.2	≥11.0		≥12.0	33	-	36	1.17	-	1.22	≥876	≥955	263	-	287
N38	12.2	-	12.6	≥11.0		≥12.0	36	-	39	1.22	-	1.26	≥876	≥955	287	-	310
N40	12.5	-	12.9	≥11.0		≥12.0	38	-	41	1.25	-	1.29	≥876	≥955	302	-	326
N42	12.9	-	13.3	≥11.0		≥12.0	40	-	43	1.29	-	1.33	≥876	≥955	318	-	342
N45	13.3	-	13.7	≥11.0		≥12.0	43	-	46	1.33	-	1.37	≥876	≥955	342	-	366
N48	13.6	-	14.1	≥11.0		≥12.0	46	-	49	1.36	-	1.41	≥876	≥955	366	-	390
N50	14.0	-	14.4	≥11.0		≥12.0	48	-	51	1.4	-	1.44	≥876	≥955	382	-	406
N52	14.3	-	14.7	≥11.0		≥11.0	49	-	53	1.43	-	1.47	≥835	≥955	390	-	422
N54	14.7	-	15.0	≥10.4		≥11.0	52	-	55	1.47	-	1.50	≥835	≥875	414	-	438
N35M	11.7	-	12.2	≥11.2		≥14.0	33	-	36	1.17	-	1.22	≥892	≥1114	263	-	287
N38M	12.2	-	12.6	≥11.4		≥14.0	36	-	39	1.22	-	1.26	≥907	≥1114	287	-	310
N40M	12.5	-	12.9	≥11.4		≥14.0	38	-	41	1.25	-	1.29	≥907	≥1114	302	-	326
N42M	12.9	-	13.3	≥11.4		≥14.0	40	-	43	1.29	-	1.33	≥907	≥1114	318	-	342
N45M	13.3	-	13.7	≥11.4		≥14.0	43	-	46	1.33	-	1.37	≥907	≥1114	342	-	366
N48M	13.6	-	14.1	≥11.4		≥14.0	46	-	49	1.36	-	1.41	≥907	≥1114	366	-	390
N50M	14.0	-	14.4	≥11.4		≥14.0	48	-	51	1.4	-	1.44	≥907	≥1114	382	-	406
N52M	14.3	-	14.8	≥11.4		≥14.0	50	-	53	1.43	-	1.48	≥907	≥1114	398	-	422
N33H	11.4	-	11.8	≥10.3		≥17.0	31	-	34	1.14	-	1.18	≥820	≥1353	247	-	271
N35H	11.7	-	12.2	≥10.8		≥17.0	33	-	36	1.17	-	1.22	≥860	≥1353	263	-	287
N38H	12.2	-	12.6	≥11.4		≥17.0	36	-	39	1.22	-	1.26	≥907	≥1353	287	-	310
N40H	12.5	-	12.9	≥11.4		≥17.0	38	-	41	1.25	-	1.29	≥907	≥1353	302	-	326
N42H	12.9	-	13.3	≥11.4		≥17.0	40	-	43	1.29	-	1.33	≥907	≥1353	318	-	342
N45H	13.3	-	13.7	≥11.4		≥17.0	43	-	46	1.33	-	1.37	≥907	≥1353	342	-	366
N48H	13.6	-	14.1	≥11.4		≥17.0	46	-	49	1.36	-	1.41	≥907	≥1353	366	-	390
N50H	14.0	-	14.4	≥11.4		≥16.0	48	-	51	1.4	-	1.44	≥907	≥1273	382	-	406
N30SH	10.8	-	11.4	≥10.1		≥20.0	28	-	31	1.08	-	1.14	≥804	≥1592	223	-	247
N33SH	11.4	-	11.8	≥10.3		≥20.0	31	-	34	1.14	-	1.18	≥820	≥1592	247	-	271
N35SH	11.7	-	12.2	≥10.8		≥20.0	33	-	36	1.17	-	1.22	≥860	≥1592	263	-	287
N38SH	12.2	-	12.6	≥11.4		≥20.0	36	-	39	1.22	-	1.26	≥907	≥1592	287	-	310
N40SH	12.5	-	12.9	≥11.4		≥20.0	38	-	41	1.25	-	1.29	≥907	≥1592	302	-	326
N42SH	12.9	-	13.3	≥11.4		≥20.0	40	-	43	1.29	-	1.33	≥907	≥1592	318	-	342
N45SH	13.3	-	13.7	≥11.4		≥20.0	43	-	46	1.33	-	1.37	≥907	≥1592	342	-	366
N48SH	13.6	-	14.1	≥11.4		≥19.0	46	-	49	1.36	-	1.41	≥907	≥1512	366	-	390
N50SH	13.9	-	14.3	≥11.4		≥19.0	48	-	51	1.39	-	1.43	≥907	≥1512	382	-	406
N30UH	10.8	-	11.4	≥10.1		≥25.0	28	-	31	1.08	-	1.14	≥804	≥1990	223	-	247
N33UH	11.4	-	11.8	≥10.3		≥25.0	31	-	34	1.14	-	1.18	≥820	≥1990	247	-	271
N35UH	11.7	-	12.2	≥10.8		≥25.0	33	-	36	1.17	-	1.22	≥860	≥1990	263	-	287
N38UH	12.2	-	12.6	≥11.4		≥25.0	36	-	39	1.22	-	1.26	≥907	≥1990	287	-	310
N40UH	12.5	-	12.9	≥11.4		≥25.0	38	-	41	1.25	-	1.29	≥907	≥1990	302	-	326
N42UH	12.8	-	13.2	≥11.4		≥25.0	40	-	43	1.28	-	1.32	≥907	≥1990	318	-	342
N45UH	13.2	-	13.6	≥11.4		≥25.0	43	-	46	1.32	-	1.36	≥907	≥1990	342	-	366
N28EH	10.4	-	10.8	≥9.8		≥30.0	26	-	29	1.04	-	1.08	≥780	≥2388	207	-	231
N30EH	10.8	-	11.4	≥10.1		≥30.0	28	-	31	1.08	-	1.14	≥804	≥2388	223	-	247
N33EH	11.4	-	11.8	≥10.3		≥30.0	31	-	34	1.14	-	1.18	≥820	≥2388	247	-	271
N35EH	11.7	-	12.2	≥10.8		≥30.0	33	-	36	1.17	-	1.22	≥860	≥2388	263	-	287
N38EH	12.2	-	12.6	≥11.5		≥30.0	36	-	39	1.22	-	1.26	≥915	≥2388	287	-	310
N40EH	12.5	-	12.9	≥11.5		≥28.0	38	-	41	1.25	-	1.29	≥915	≥2229	302	-	326
N28AH	10.4	-	11.0	≥9.8		≥34.0	26	-	29	1.04	-	1.10	≥780	≥2706	207	-	231
N30AH	10.8	-	11.4	≥9.8		≥34.0	28	-	31	1.08	-	1.14	≥780	≥2706	223	-	247
N33AH	11.4	-	11.8	≥9.8		≥34.0	31	-	34	1.14	-	1.18	≥780	≥2706	247	-	271
N35AH	11.7	-	12.2	≥9.8		≥34.0	33	-	36	1.17	-	1.22	≥780	≥2706	263	-	287
N30SH-T	10.8	-	11.4		≥10.1	≥23.0	28	-	30	1.08	-	1.14	≥804	≥1831	223	-	239
N33SH-T	11.4	-	11.8		≥10.3	≥23.0	30	-	33	1.14	-	1.18	≥820	≥1831	239	-	263
N35SH-T	11.7	-	12.2		≥10.8	≥23.0	33	-	36	1.17	-	1.22	≥860	≥1831	263	-	287
N38SH-T	12.2	-	12.6		≥11.4	≥23.0	36	-	38	1.22	-	1.26	≥907	≥1831	287	-	303
N40SH-T	12.5	-	12.9		≥11.4	≥23.0	38	-	40	1.25	-	1.29	≥907	≥1831	303	-	318
N42SH-T	12.9	-	13.3		≥11.4	≥23.0	40	-	42	1.29	-	1.33	≥907	≥1831	318	-	334
N45SH-T	13.3	-	13.7		≥11.4	≥23.0	42	-	45	1.33	-	1.37	≥907	≥1831	334	-	358
N30UH-T	10.8	-	11.4		≥10.1	≥27.0	28	-	30	1.08	-	1.14	≥804	≥2149	223	-	239
N33UH-T	11.4	-	11.7		≥10.3	≥27.0	30	-	33	1.14	-	1.17	≥820	≥2149	239	-	263
N35UH-T	11.7	-	12.2		≥10.8	≥27.0	33	-	36	1.17	-	1.22	≥860	≥2149	263	-	287
N38UH-T	12.2	-	12.6		≥11.4	≥27.0	36	-	38	1.22	-	1.26	≥907	≥2149	287	-	303
N40UH-T	12.5	-	12.9		≥11.4	≥27.0	38	-	40	1.25	-	1.29	≥907	≥2149	303	-	318
N42UH-T	12.8	-	13.2		≥11.4	≥27.0	40	-	42	1.28	-	1.32	≥907	≥2149	318	-	334
1). 1T=1KGs÷10;1KA/m=1KOe×79.6 ; 1kJ/m³ =1MGOe×7.96
2). For other grades and custom-made grades, please contact our Sales Department.

C. Shape Show

Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more.
Customized shape are available.

E. Raw Material&Production Process
Raw materials mixing→Smelting →Powder Production→Molding→Sintering→Magnetic property testing→Fine machinery processing→Surface Coating→Finished Inspection→Magnetization and packing
Strong Motor Permanent Neodymium N52 Ball Magnet

F. Application
1) Servomotor, step motor, DC motor and linear motor
2) Loudspeaker, headphone, earphone and microphones
3) Holding system equipment
4) Medical facility
5) Sound device
6) Wind power
7) VCM, MRI
8) Mobile accessory
9) Research and development, as well as many other applications

Strong Motor Permanent Neodymium N52 Ball Magnet

G.Package
a: the weight is under 40Kg,we will choose FedEx,DHL or UPS with shielding box for you;
b: the weight is over 100Kg,we will choose shipping for you;
c: the weight is between 40Kg-100Kg per you request;

H. Payment & Delivery

FAQ
1. Q: What information do I need to supply when I have an inquiry?
A: If you have any inquiry, please kindly advise the following items:
Dimensions, sizes, shape and drawing with tolerances.
Material grade or magnetic properties.
Magnetic direction, quantity. Surface coating (if necessary).

2:Q: How about the quality of the magnets?
A:We can offer the certification of ISO14001,OHSAS18001.Our factory participate in the sub-project of the nations's 863 research project High performance sintered NdFeB magnets's production and application.

3. Q: What about the sample time and charge?
  A: (1) 7-10 days if you want to customize your logo, charge according to your design
       (2)  3-7 days for our existing samples for reference

4.  Q: What about the delivery time of our products?
A: 10-15days.
Fast Delivery  when you choose the item and decide your design, we can produce it as fast
as possible, and deliver it as quick and convenient as possible.

5. Q: Could you provide me the shortest lead time?
A: We have materials in our stock,if you really need, you can tell us and we will try our best to
satisfy you.

6. Q: What is your MOQ?
A: 1-10-100-500-1000-5000-10000-200000 pcs etc. depend different size ,item, design and process.
MIN and SMALL quantity accept accordingly.

7.  Q: How to pay you?
A: T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.
Western Union cash - for small order or samples order.
Other payment: L/C,D/A,D/P,MoneyGra,Paypal or Escrow.
Different areas may exist some differences.

8.  Q: Could I pay a visit to your factory?
A: Yes, of course, if you need, we will help you visit our cooperative factory, everything will be well arranged.

9. Q: What about OEM and ODM?
A: OEM and ODM Accept. We have our best designers, we can produce any design you wanted to meet your needs.

10. Q: If I have more questions, where can I get the answer?
A: Any issue, please feel free to contact us any time.

Mobile:
Tel:   0086  532-85196797
Fax:   0086 532-85196798

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