speaker driver magnet POTN04-32E

speaker driver magnet POTN04-32E
http://www.greatmagtech.com/products_info/speaker-driver-magnet-POTN04-32E-295876.html
www.greatmagtech.com

Specification:

Size	D32x8.1mm
Item No. in First4magnets	F4MA32-1
Max Operating Temperature	80°C
Material	NdFeB + A3 Steel + resin filler
MOQ	2000 pcs
Leading Time	15-25 working days
Sample	Yes
Application	Speaker Drivers
Certificate	ISO2000, TS16949, RoHS, CE & SGS
Payment	T/T, PayPal, Western Union

Cup Magnet 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, meter, sound meter, a reed switch, sensors.
Electrical field: VCM, CD / DVD-ROM, generators, motors, servo motors, micro-motors, motors, vibration motors.
Machinery and equipment: magnetic separation, magnetic crane, magnetic machinery.
Healthcare: MRI scanners, medical equipment, magnetic health products and so on.
Other industries: magnetized Wax, pipe descaling, magnetic fixture, automatic mahjong machine,magnetic locks, doors and windows magnetic, magnetic luggage, leather magnetic toys, magnetic tools, gifts and packaging.

Advantages of GME Neodymium Magnets

1. High Grade / High performance:

GME highest grade: N54, 52M, 50H, 48SH, 42UH, 38EH, 33AH, etc.

2. High Consistency: 

The Cpk of Remanence (Br) and Intrinsic Coercive Force (Hcj) are much higher than 1.67. 

The consistency of the surface magnetic field and magnetic flux can be controlled at +/-1%.

3. High Working Temperature:

GME magnets can satisfy the working temperature requirements with excellent temperature resistance. 

The AH series with 40 kOe super-high coercive force can replace Smco magnets in most applications.

4. Low Weight loss:

GME super-high magnets have a long lifetime with the following specifications; PCT: 130C，humidity 100%，

vapor pressure 2.7bar, 20days，average low weight loss <2 mg/cm².

5. High anti-corrosion:

 coating Nickel-Copper-Epoxy is typically more than 1000 hours.

Neodymium Magnets Manufacturing Processes:

Neodymium magnets main manfucturing equipments:

How we test our Neodymium Magnet:

How we pack strong neodymium magnets:

Our Neodymium Magnets are certificated by CE, Rosh....

We would love to see how you have used our magnets

Simply send us a photo of your magnets in use and if we use it on our website we will return you $10 next order (Amount more than $1000).

Keep magnets away from kids and animals.