Name: Disc shape n52 ndfeb neodymium magnets Ni coating
Brand: Honesun
Availability: InStock

Product Details

Specifications

Ndfeb magnet
1.Grade:N30~N52,(M,H,SH,UH,EH)
2.Plating:Ni,Zn,Au,Ag,Epoxy,Passivated,etc

Product Description

Ndfeb magnet

Product Name:

NdFeB Magnets,Sintered Rare Earth Magnets,Neodymium-Iron-Boron Magnets,Permanet Magnets

Features:

The most powerful permanent magnet, offers a great return for cost & performance, have the highest field/surface strength(Br), high coercivity(Hc), can be easily formed into various shapes and sizes. Be reactive with moisture and oxygen,usualy supplied by plating (Nickel, Zinc, Passivatation, Epoxy coating, etc.).

Applications:

Sensors,motors,filter automobiles,magnetics holders,loudspeakers,wind generators, medical equipments, etc.

Magnetic Properties of Sintered NdFeB Magnets:

Grade	Br		HcB		Hcj		(BH)max		Br	Hcj	Max Temp
Grade	KGs	mT	kOe	Ka/m	kOe	Ka/m	MGOe	Kj/m³	TK(Br)%/K	TK(Hcj)%/K	ºC
N28	10.4-10.9	1040-1090	≥10.0	≥796	≥12	≥955	25-28	199-223	-0.12	-0.6	80
N30	10.8-11.3	1080-1130	≥10.0	≥796	≥12	≥955	28-31	223-247	-0.12	-0.6	80
N33	11.3-11.7	1130-1170	≥10.5	≥836	≥12	≥955	31-34	247-271	-0.12	-0.6	80
N35	11.7-12.2	1170-1220	≥10.9	≥868	≥12	≥955	33-36	263-287	-0.12	-0.6	80
N38	12.2-12.5	1220-1250	≥11.3	≥899	≥12	≥955	36-39	287-310	-0.12	-0.6	80
N40	12.5-12.8	1250-1280	≥11.6	≥923	≥12	≥955	38-41	302-326	-0.12	-0.6	80
N42	12.8-13.2	1280-1320	≥11.6	≥923	≥12	≥955	40-43	318-342	-0.12	-0.6	80
N45	13.2-13.7	1320-1370	≥11.0	≥876	≥12	≥955	43-46	342-366	-0.12	-0.6	80
N48	13.7-14.2	1370-1420	≥11.2	≥892	≥12	≥955	46-49	366-390	-0.12	-0.6	80
N50	13.9-14.4	1390-1440	≥10.5	≥836	≥12	≥955	47-51	376-406	-0.12	-0.6	60
N52	14.2-14.7	1420-1470	≥10.5	≥836	≥11	≥876	49-53	390-422	-0.12	-0.6	60
N55	14.6-15.2	1460-1520	≥9.0	≥716	≥11	≥876	52-56	414-446	-0.12	-0.6	60
30M	10.8-11.3	1080-1130	≥10.0	≥796	≥14	≥1114	28-31	223-247	-0.11	-0.65	100
33M	11.3-11.7	1130-1170	≥10.5	≥836	≥14	≥1114	31-34	247-271	-0.11	-0.65	100
35M	11.7-12.2	1170-1220	≥10.9	≥868	≥14	≥1114	33-36	263-287	-0.11	-0.65	100
38M	12.2-12.5	1220-1250	≥11.3	≥899	≥14	≥1114	36-39	287-310	-0.11	-0.65	100
40M	12.5-12.8	1250-1280	≥11.6	≥923	≥14	≥1114	38-41	302-326	-0.11	-0.65	100
42M	12.8-13.2	1280-1320	≥12.0	≥955	≥14	≥1114	40-43	318-342	-0.11	-0.65	100
45M	13.2-13.7	1320-1370	≥12.5	≥995	≥14	≥1114	43-46	342-366	-0.11	-0.65	100
48M	13.6-14.2	1360-1420	≥12.8	≥1019	≥14	≥1114	45-49	358-390	-0.11	-0.65	100
50M	13.9-14.4	1390-1440	≥13.0	≥1035	≥14	≥1114	47-51	374-406	-0.11	-0.65	100
52M	14.2-14.7	1420-1470	≥12.5	≥955	≥13	≥1035	49-53	390-422	-0.11	-0.65	100
28H	10.4-10.9	1040-1090	≥9.6	≥764	≥17	≥1353	25-28	199-223	-0.12	-0.65	120
30H	10.8-11.3	1080-1130	≥10.0	≥796	≥17	≥1353	28-31	223-247	-0.12	-0.65	120
33H	11.3-11.7	1130-1170	≥10.5	≥836	≥17	≥1353	31-34	247-271	-0.12	-0.65	120
35H	11.7-12.2	1170-1220	≥10.9	≥868	≥17	≥1353	33-36	263-287	-0.12	-0.65	120
38H	12.2-12.5	1220-1250	≥11.3	≥899	≥17	≥1353	36-39	287-310	-0.12	-0.6	120
40H	12.5-12.8	1250-1280	≥11.6	≥923	≥17	≥1353	38-41	302-326	-0.12	-0.6	120
42H	12.8-13.2	1280-1320	≥12.0	≥955	≥17	≥1353	40-43	318-342	-0.12	-0.6	120
45H	13.2-13.7	1320-1370	≥12.2	≥971	≥17	≥1353	43-46	342-366	-0.12	-0.6	120
48H	13.6-14.2	1360-1420	≥12.9	≥1027	≥17	≥1353	45-49	358-390	-0.12	-0.6	120
50H	13.9-14.4	1390-1440	≥13.0	≥1035	≥16	≥1274	47-51	374-406	-0.12	-0.6	120
28SH	10.4-10.9	1040-1090	≥9.8	≥780	≥20	≥1592	25-28	199-223	-0.12	-0.6	150
30SH	10.8-11.3	1080-1130	≥10.1	≥804	≥20	≥1592	28-31	223-247	-0.12	-0.6	150
33SH	11.3-11.7	1130-1170	≥10.6	≥844	≥20	≥1592	31-34	247-271	-0.12	-0.6	150
35SH	11.7-12.2	1170-1220	≥11.0	≥876	≥20	≥1592	33-36	263-287	-0.12	-0.6	150
38SH	12.2-12.5	1220-1250	≥11.4	≥907	≥20	≥1592	36-39	287-310	-0.12	-0.6	150
40SH	12.5-12.8	1250-1280	≥11.8	≥939	≥20	≥1592	38-41	302-326	-0.12	-0.6	150
42SH	12.8-13.2	1280-1320	≥12.2	≥971	≥20	≥1592	40-43	318-342	-0.12	-0.6	150
45SH	13.2-13.7	1320-1370	≥12.3	≥979	≥20	≥1592	43-46	342-366	-0.12	-0.6	150
48SH	13.6-14.2	1360-1420	≥12.5	≥995	≥19	≥1512	45-49	358-390	-0.12	-0.6	150
28UH	10.2-10.8	1020-1080	≥9.6	≥764	≥25	≥1990	26-29	207-231	-0.12	-0.55	180
30UH	10.8-11.3	1080-1130	≥10.2	≥812	≥25	≥1990	28-31	223-247	-0.12	-0.55	180
33UH	11.3-11.7	1130-1170	≥10.7	≥852	≥25	≥1990	31-34	247-271	-0.12	-0.55	180
35UH	11.7-12.2	1170-1220	≥10.8	≥860	≥25	≥1990	33-36	263-287	-0.12	-0.55	180
38UH	12.2-12.5	1220-1250	≥11.0	≥876	≥25	≥1990	36-39	287-310	-0.12	-0.55	180
40UH	12.5-12.8	1250-1280	≥11.5	≥915	≥25	≥1990	38-41	302-326	-0.12	-0.55	180
42UH	12.5-12.8	1250-1280	≥12.2	≥971	≥25	≥1990	39-43	310-342	-0.12	-0.55	180
28EH	10.4-10.9	1040-1090	≥9.8	≥780	≥30	≥2388	26-29	207-231	-0.12	-0.55	200
30EH	10.8-11.3	1080-1130	≥10.2	≥812	≥30	≥2388	28-31	223-247	-0.12	-0.55	200
33EH	11.3-11.7	1140-1180	≥10.3	≥820	≥30	≥2388	31-34	247-271	-0.12	-0.55	200
35EH	11.7-12.2	1170-1220	≥10.5	≥836	≥30	≥2388	33-36	263-287	-0.12	-0.55	200
38EH	12.0-12.5	1200-1250	≥11.5	≥915	≥30	≥2388	35-39	279-310	-0.105	-0.5	200
28AH	10.2-10.9	1020-1090	≥9.8	≥780	≥34	≥2706	25-29	199-231	-0.11	-0.5	200
30AH	10.7-11.3	1070-1130	≥10.2	≥812	≥34	≥2706	27-31	215-247	-0.105	-0.5	200
33AH	11.1-11.7	1110-1170	≥10.5	≥836	≥34	≥2706	30-34	239-271	-0.105	-0.5	200

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Packaging & Shipping

Our Services

1.The Sales Dep. should inform the clients within 24 hours after dispatching.

2. The Sales Dep. will keep satisfaction investigation of customers periodically, analyzing and summarizing customers’ requirements and market potential demands.

3. Sales Dept. will firstly make feedback to Quality Dept. with written form once receiving customers’ complaints about products. Then Quality Dept. will make analysis, confirm the related responsible department, take corrective actions, trace and validate implementing effects and finally inform the results to Sales Dept. orderly. Lastly, Sales Dept. will send these related documents and analysis to customers to get their satisfaction confirmation.

4. We can provide various transportation: Steam-transports, railways, shipping, airplane and quick mails (UPS, ADP, ADC, AirFex, TTK,)

Company Information

Hangzhou Honesun Magnet Co., Ltd. focuses on designing, researching, developing, manufacturing and selling Magnets,Magnetic Assemblies. With team of 15 years rich experience and considerate services, we have been recognized as a reliable supplier by many international buyers.

To ensure quality, we have founded a R&D center and a quality control center with highly educated engineers,carry out strict inspection at each stage: incoming inspection (IQC), in-process inspection (IPQC) and final inspection (FQC). Furthermore, our products are manufactured according to ISO9001 Standards. We have also introduced Magnetic Curve Equipment, Salt-Spray testing facilities, Temperature-humidity testing Chambers, Video Measure Systems, Force testing facilities, etc., which allows us to make products that meet the international standards.

Established in 2009, Honesun Industrial Co., Ltd. is specialized in manufacturing and selling magnet products, including NdFeB Magnets, Rubber Magnets, SmCo Magnets, Alnico Magnets and Ferrite Magnets.

Established in 2011, Hangzhou Honesun Magnet Co., Ltd. is specialized in researching, manufacturing and marketing Magnetic assemblies, such as DC Motors, Magnetic Lifting, Holding Magnets and etc.

Our products sell well in domestic and overseas markets, and are favorably appraised by clients.

Contact us today for forming long-term relationships with us. We will sincerely create and share success with all our clients.

FAQ

1.Frequently Asked Questions

Why choose us?

With team well experienced in more than 10 years, we Honesun can be your very good choice to develop magnet market and create more value. We are committed to meeting our customer's expectations of good quality products, designing, manufacturing leading-edge products utilizing its expertise in technology to provide a world standard for excellence.

How about your quality?

We focus on quality controlling and service, remaining competitive price, to help our customer to be successful on their stage.

What is your test machine?

The machines we have are BH curve, surface gauss, flux meter, salt spray facility, PCT for weight loss and etc.

2.fair average quality

Our company focuses on designing, researching, developing, manufacturing and selling Magnets and Magnetic Assemblies, with competitive price and high quality