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Product Description
2x 4mm Hole Rare Earth N52 Magnets Strong Block Magnetism Neodymium Square Disc
Specification:
100% Brand new and high quality.
Material:Ndfeb Strong Magnetic
Color:Silver
Size: 15*10*3mm/4mm/5mm,20*10*3mm/4mm/5mm,30*10*3mm/5mm,30*15*5mm,40*10*5mm,Hole:4mm (Tolerance ±0.2mm)
Conversion: 1cm=0.39inch, 1inch=2.54cm
Feature:
Coercivity: 915 (KA/m)
Remanence: 1.18 (T)
Intrinsic coercivity: 975 (KA/m)
Maximum magnetic energy product: 285 (KJ/m3)
Density: 7.5 (g/cm3)
Direction of magnetization: thickness magnetization (N and S poles on the upper and lower surfaces)
Operating temperature: Below 80 degrees Celsius
1.Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio and so on.
2.Electronics: permanent magnetic actuator vacuum circuit breakers, magnetic relays, meter, sound meter, a reed switch, sensors.
3.Electrical field: VCM, CD / DVD-ROM, generators, motors, servo motors, micro-motors,motors, vibration motors.
4.Machinery and equipment: magnetic separation, magnetic crane, magnetic machinery.
5.Healthcare: MRI scanners, medical equipment, magnetic health products and so on.
6.Wedding corsage badges, etc., can be replaced with a magnet attracts every other clothes pins, so as not to damage the dress.
7.For the overlying metal drawing board for fixing the drawing paper. Magnetic blackboard whiteboard fixed file drawings.
8.Advertising magnets available to replace the original fixtures, at any time convenient to replace the ad content.
9.Models piling, you can use small magnets to connect two widgets.
10.Studio, bulk magnet can be used to adsorb screws and other parts,even wrenches, and other tools
Warning
These magnets are very powerful which should be handled with great care. Do not allow children to play with them unsupervised as they could get injured. Especially pay attention to the small magnets, please place in somewhere children can't reach
Care should be used when handling two magnets as they can pull together with such force that pieces of the magnets can splinter off and cause injury. Keep the magnets away from pacemakers and magnetic storage devices such as mobile phones, bank cards, and computers.
The Seller will not be held liable for any damage or injury caused by these magnets.
Package included:2 X Magnets
Notice:
1.Please allow 1-3mm error due to manual measurement,Please make sure you do not mind before you bid.
2.The colors may be a little difference for the different monitors displays, please understand.
1.Payment must be received within 7 business days of auction closing.
1.We ship to your eBay address. Please make sure your eBay address is correct before you pay.
2.Items will be shipped when we received cleared payment.It may be delayed if you use electronic cheque.
3.Delivery time depends on destination and other factors;
4.International buyers please note:
a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
b.Please check with your country's customs office to determine what these additional costs will be prior to buying.
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