Hot Sale Speaker Mobile Phone Charging Neodymium Ring Magnet

Application range of NdFeB:
Electroacoustic field: speakers, receivers, microphones, alarms, stage audio, car audio, etc.
Electronic appliances: permanent magnet mechanism vacuum circuit breaker, magnetic holding relay, watt-hour meter, water meter, sound meter, reed switch, sensor, etc.
Motor field: VCM, CD/DVD-ROM, generators, motors, servo motors, micro motors, motors, vibration motors, etc.
Mechanical equipment: magnetic separation, magnetic separator, magnetic crane, magnetic machinery, etc.
Medical and health care: nuclear magnetic resonance instrument, medical equipment, magnetic therapy health care products, etc.
Other industries: magnetized anti-wax device, pipe descaling device, magnetic fixture, automatic mahjong machine, magnetic lock, door and window magnet, luggage magnet, leather bag, magnetized fuel economizer.
Magnetic toys, magnetic tools, magnetic craft gift packaging, etc.

 

We accept customized services:
1) Shape and Dimension Requirements 2) Material and coating requirements 
3) Processing according to design drawings
4)Requirements for Magnetization Direction
5) Magnet Grade Requirements 
6) Surface treatment requirements (plating requirements)

 

 

 

Packages for sea or air shipping are both available for N35~ N52 super strong magnet to delivery.
If there are other conditions, please tell us in advance.

Q1: Which is the strongest type of magnet? 
A1: Neodymium (more precisely Neodymium-Iron-Boron) magnets are the strongest permanent magnets in the world.

Q2:What information do i need to supply when i have a inquiry?
A2:If you have any inquiry,please kindly advise the following items:
1)Product shape,size,grade,coating,working temperature(normal or high temperature) magnet direction, etc.
2)Order quantity.
3)Attached the drawing if customized.
4)Any special packing or other requirements.

Q3: What are the size limitations on manufacturing neodymium magnets?
A3: The limits include:
        2" max in magnetized direction
        4" max diameter for discs and rings
        4" max length and width for blocks
        1/32" minimum on thickness on any magnet
        1/16" minimum diameter on outer diameter
        1/16" minimum diameter on any hole

Q4: What about the sample time and charge?
A4: 7-15 days if the sample have to be customized, charge according to your design./3-7 days for our existing samples for reference.

Q5:How can you guarantee the quality of your products?
A5:Every production process is controlled by professional technicians,and we have a perfect QC system, which has 100%quality inspection before delivery.

Q6: How to pay you?
A6: T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.
 
Q7: What is your terms of payment?
A7: 30% prepayment after order, pay the full amount before delivery.

Q8:Is it OK to print my logo on magnet product or package?
A8:Yes. Please inform us formally before our production and confirm the design firstly based on our sample(But sample without logo).