Basic Info.
Model NO.
216-5mm magnet ball
Application
Industrial Magnet, Jewelry Magnet
Transport Package
Standard Cartons
Product Description
Specifications
1) high quality ndfeb materials
2) customized size & accurate tolerance
3) fast safe deliever
Product Description
1. Meterial: Neodymium, NdFeB
2. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology
3. Magnetic properties: High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;
4. Grades: N33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH;
5. Shapes and sizes: Various kinds or according to customers' request .
6. Coatings: Ni, Zn, Phosphating, epoxy and so on;
7. Motor magnet Applications: Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.
8. Quality Control : Our QC team consistsof more than 12 professional people to ensure 100% products high quality .
9. Extremer Power Warming : These magnets are dangerous ! If your fingers are trapped between two they will cut your skin . Please be note they should only be handled with great care .
10. Transportation : All available shipping ways could be applied ,by courier ,by air or by sea . Appinted shipping company or our own forwarders all could be used in shipment . Full-way tracking the cargos for you before th good arrival .
Our factory can also manufacture various sizes of other NdFeB magnets, according to the customer's specification.
Magnetic CharacteristicsCharacteristics
Material Type | Residual Flux Density
(Br) | Coercive Force
(Hc) | Intrinsic Coercive Force (Hci) | Max.Energy Product
(BH)max |
N35 | 11.7-12.1 KGs | >11.0 KOe | >12 KOe | 33-35 MGOe |
N38 | 12.2-12.6 KGs | >11.0 KOe | >12 KOe | 36-38 MGOe |
N40 | 12.6-12.9 KGs | >11.0 KOe | >12 KOe | 38-40 MGOe |
N42 | 13.0-13.2 KGs | >11.0 KOe | >12 KOe | 40-42 MGOe |
N45 | 13.3-13.7 KGs | >11.0 KOe | >12 KOe | 43-45 MGOe |
N48 | 13.8-14.2 KGs | >11.0 KOe | >12 KOe | 45-48 MGOe |
N50 | 14.1-14.5 KGs | >11.0 KOe | >11 KOe | 48-50 MGOe |
N52 | 14.5-14.8 KGs | >11.2 KOe | >11 KOe | 49.5-52 MGOe |
N35M | 11.7-12.1 KGs | >11.4 KOe | >14 KOe | 33-35 MGOe |
N38M | 12.2-12.6 KGs | >11.4 KOe | >14 KOe | 36-38 MGOe |
N40M | 12.6-12.9 KGs | >11.4 KOe | >14 KOe | 38-40 MGOe |
N42M | 13.0-13.3 KGs | >11.4 KOe | >14 KOe | 40-42 MGOe |
N45M | 13.3-13.7 KGs | >11.4 KOe | >14 KOe | 42-45 MGOe |
N48M | 13.6-14.2 KGs | >11.4 KOe | >14 KOe | 45-48 MGOe |
N50M | 14.1-14.5 KGs | >11.4 KOe | >14 KOe | 48-50 MGOe |
N33H | 11.4-11.7 KGs | >10.3 KOe | >17 KOe | 31-33 MGOe |
N35H | 11.7-12.1 KGs | >10.8 KOe | >17 KOe | 33-35 MGOe |
N38H | 12.2-12.6 KGs | >11.4 KOe | >17 KOe | 36-38 MGOe |
N40H | 12.6-12.9 KGs | >11.4 KOe | >17 KOe | 38-40 MGOe |
N42H | 13.0-13.3 KGs | >11.4 KOe | >17 KOe | 40-42 MGOe |
N45H | 13.3-13.7 KGs | >11.4 KOe | >17 KOe | 42-45 MGOe |
N48H | 13.6-14.2 KGs | >11.4 KOe | >16 KOe | 45-48 MGOe |
N30SH | 10.8-11.2 KGs | >10.1 KOe | >20 KOe | 28-30 MGOe |
N33SH | 11.4-11.7 KGs | >10.3 KOe | >20 KOe | 31-33 MGOe |
N35SH | 11.7-12.1 KGs | >10.8 KOe | >20 KOe | 33-35 MGOe |
N38SH | 12.2-12.6 KGs | >11.4 KOe | >20 KOe | 36-38 MGOe |
N40SH | 12.6-12.9 KGs | >11.4 KOe | >20 KOe | 38-40 MGOe |
N42SH | 13.0-13.3 KGs | >11.4 KOe | >20 KOe | 40-42 MGOe |
N45SH | 13.3-13.7 KGs | >11.4 KOe | >19 KOe | 43-45 MGOe |
N28UH | 10.4-10.8 KGs | >9.8 KOe | >25 KOe | 26-28 MGOe |
N30UH | 10.8-11.2 KGs | >10.1 KOe | >25 KOe | 28-30 MGOe |
N33UH | 11.4-11.7 KGs | >10.3 KOe | >25 KOe | 31-33 MGOe |
N35UH | 11.7-12.1 KGs | >10.8 KOe | >25 KOe | 33-35 MGOe |
N38UH | 12.2-12.6 KGs | >11.4 KOe | >25 KOe | 36-38 MGOe |
N40UH | 12.6-12.9 KGs | >11.4 KOe | >25 KOe | 38-40 MGOe |
N28EH | 10.4-10.8 KGs | >9.8 KOe | >30 KOe | 26-28 MGOe |
N30EH | 10.8-11.2 KGs | >10.1 KOe | >30 KOe | 28-30 MGOe |
N33EH | 11.4-11.7 KGs | >10.3 KOe | >30 KOe | 31-33 MGOe |
N35EH | 11.7-12.1 KGs | >10.8 KOe | >30 KOe | 33-35 MGOe |
N38EH | 12.2-12.6 KGs | >10.8 KOe | >30 KOe | 36-38 MGOe |
Magnetization Direction
Magnet coating
| Surface | Coating | Thinkness(Microns) | Color | Resistance |
| Passivation | | 1 | silver grey | Temporary Protection |
| Nickel | Ni+Ni | 10-20 | bright silver | excellent against humidity |
| Ni+Cu+Ni |
| Zinc | Zn | 8-20 | bright blue | good against salt spray |
| C-Zn | shinny color | excellent against salt spray |
| Tin | Ni+Cu+SN | 15-20 | silver | Superior Against Humidity |
| Gold | Ni+Cu+AU | 10-20 | gold | superior against humidity |
| Copper | Ni+Cu | 10-20 | gold | Temporary protection |
| Epoxy | epoxy | 15-25 | black, red, grey | excellent against humidity and salt spray |
| Ni+Cu+epoxy |
| Zn+epoxy |
| Chemical | Ni | 10-20 | Silver grey | excellent against humidity |
| Parylene | parylene | 5-20 | grey | excellent against humidity, salt spray, superior against solvents, gases, fungi and bacteria |
Application
Relevant Shipping Advantage:
1) Appointed forwarder is welcome
2) We can ship by express, air & sea
3) We have big discount on our won forwarder, and mainly world-wide express such as : DHL, UPS, Fedex
Contact us:
Please do no hesitate to contact with us if you have any questions or requests on magnet.
You can inquiry either by email/fax or instant message
We are pleased to offer your service and respond within 12 hours
Contact person:Ruby Xu
Tel:+86-574-88229324-802
Fax:+86 574 87687170
Welcome to contact with us!
Address:
Room 1202, No. 555 Jinshan Mansion, Changshou South Road, Yinzhou, Ningbo, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, BSCI
Company Introduction:
We are a professional manufacturer of NdFeB permanet magnets. Our magnets have maximum energy product from 27MGOe to 53 MGOe and coercivity froce from 12Koe up to 30Koe for different working conditions. We supply Various sizes, shapes and dimensions magnets with rich experiences. And our magnets have been widely received by American, European countries. Our capacity is over 800 tons per year.
Besides NdFeB magnets, we also specialized in magnet assembly, such as permanent magnet lifter, permanent magnet chuck and magnet pot, etc.
All of our products quality are hundred percent guaranteed!
To be a good supplier, let our clients get the most profits with our good quality is our aim. So our motto is: Best quality, fastest delivery, best serivice and lowest price.
Give us a chance, give you a success. Your inquirement will be highly appreciated.
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