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Характеристики
Strong magnet magnetic rings strong force neodymium circular hole 23 * 5 ( Hole 16 | Электронные компоненты и
История изменения цены
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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Mar-18-2026 | 0.8 руб. | 0.85 руб. | 0 руб. |
| Feb-18-2026 | 0.77 руб. | 0.86 руб. | 0 руб. |
| Jan-18-2026 | 0.78 руб. | 0.28 руб. | 0 руб. |
| Dec-18-2025 | 0.55 руб. | 0.53 руб. | 0 руб. |
| Nov-18-2025 | 0.72 руб. | 0.34 руб. | 0 руб. |
| Oct-18-2025 | 0.45 руб. | 0.60 руб. | 0 руб. |
| Sep-18-2025 | 0.93 руб. | 0.25 руб. | 0 руб. |
| Aug-18-2025 | 0.76 руб. | 0.67 руб. | 0 руб. |
| Jul-18-2025 | 0.86 руб. | 0.19 руб. | 0 руб. |
Описание товара
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Name: rare earth permanent magnet NdFeB magnets
Materials:Sintered NdFeB magnets N38 ( can be customized performance magnets )
Plating:Nickel ( can be customized plating )
Quantity:10000 ( large can contact the owner )
Uses:Can be used for magnetic therapy , office , paper clips absorption , adsorption pin , photo drawings and other fixed whiteboard , industrial toys, door smoking , bags , boxes , picture frames , personal interests , and scientific experiments
Daily 4:00 photographed customer and payment, can be shipped the same day , due to the fast magnetic for special items can not go by air , land can only go Automotive , customers can choose to send much-needed good luck , the arrival time
Neodymium (Nd-Fe-B):
It is currently found in the commercialization of the highest performance magnets , known as Magneto , with a high maximum magnetic energy product (BHmax) higher than ferrite (Ferrite) more than 10 times . Machining performance itself is also quite good. Operating temperature up to 200 degrees Celsius. And its hard, stable performance, there is a very good price , so its application is extremely broad . But because of their chemical activity is very strong, it must deal with its surface coating. ( E.g. plating Zn, Ni, electrophoresis, and passivation ) .
NdFeB Applications:
Acoustic field : the speaker , receiver, microphone , alarm, stage audio, car audio and so on.
Electronics: permanent magnetic actuator vacuum circuit breakers, magnetic relays, meter, water meter, meter microphone , reed , sensors and so on.
Motor areas : VCM, CD / DVD-ROM, generators, motors , servo motors, micro- motors, motors, vibration motors.
Machinery and equipment: magnetic separation , magnetic separation , magnetic crane, magnetic machinery.
Healthcare: MRI scanners , medical equipment , magnetic health products.
Other industries: magnetized wax , pipe descaling , magnetic fixture, automatic mahjong machine , magnetic locks, doors and windows , magnetic, magnetic bags , purses , magnetic fuel saver .
Magnetic toys , magnetic tools , gifts and packaging.
Tips:
Because the characteristics of NdFeB magnetic materials : hard, brittle , magnetic field strength , to handle it gently ( especially large size and thin ) , when a strong magnet in this
Body or with other iron attraction or separation , be careful not impact the operation ! Otherwise easily lead to damage due to collision magnet or pinch your fingers !
1 , where in the mall to buy a variety of goods only charge postage, buyers photographed diverse merchandise we will take the initiative for you to calculate and modify postage, postage calculation see " Shipping instructions ."
2 , when you receive the goods , if satisfied , please give us praise , if not satisfied, please do not make the negative feedback or comment directly . Please do not hesitate to contact us , the mall will be a positive solution , until your satisfaction. Please decoration friends must consider carefully before buying , photographed baby that means you have agreed to the above terms . 3 , Tel: 021-63223955 Mobile: 13391113647
Postage
Our default hair through courier , Jiangsu, Zhejiang and generally the first weight 6 yuan , the other 10 yuan , 15 yuan remote . If theCan not come to pass , you can send tact , Shen Tong, downwind , rhyme and so on ! According to your requirements with freight addition to contact the seller. If heavy cargo , logistics can go there : world Arima , JiaJi logistics, Debon logistics, railway express or leased line can meet all the requirements of all buyers ! ! ! |
Contact us
Shanghai Ting Sheng Electrical Co., Ltd. Order Hotline : 021-63223955 Mobile: 13391113647 Contact: Ding E-mail :735821476qq.COM QQ: 735821476 |
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