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Ring Shape AlNiCo Permanent Magnets For Speakers
Ring Shape AlNiCo Permanent Magnets For Speakers
Ring Shape AlNiCo Permanent Magnets For Speakers
Ring Shape AlNiCo Permanent Magnets For Speakers
Ring Shape AlNiCo Permanent Magnets For Speakers
Ring Shape AlNiCo Permanent Magnets For Speakers
Ring Shape AlNiCo Permanent Magnets For Speakers
Ring Shape AlNiCo Permanent Magnets For Speakers
Specifications
Brand Name :
YYMAG
Model Number :
Ring Magnet
Certification :
ISO / SGS / Reach
Place of Origin :
China
MOQ :
100pcs
Price :
US$0.1-5 /piece
Payment Terms :
L/C, D/A, T/T, Western Union,PayPal
Supply Ability :
1000000 pcs per month
Delivery Time :
35 days
Packaging Details :
Standard export packing according to your requirement
Product Name :
High Quality AlNiCo Ring Magnets Permanent Magnets for Speakers
Material :
Alnico Magnet
Grade :
Alnico2/3/4/5/6/8
Size :
Custom made Size
Tolerance :
+/-0.1 mm
MOQ :
100 pcs
Sample :
Avaiable
Application :
Speakers
Magnetice Direction :
Axially/Diametrically
Leading time :
35 days
Delivery time :
7-10 days
Description
High Quality AlNiCo Ring Magnets Permanent Magnets for Speakers

Description:

What Is Alnico?

Excellent temperature stability, high residual induction, and relatively high energies.

Alnico is a combination of Al (aluminium), Ni (nickel), and Co (cobalt).

This development and introduction of Alnico meant that expensive electromagnets could be replaced with permanent magnets in essential devices like motors and generators.

Alnico magnets are permanent magnets that are primarily made of aluminium, nickel and cobalt.

High Quality AlNiCo Ring Magnets Permanent Magnets for Speakers
Shape Ring Shape
Size Customized sizes
Grade Alnico2/3/4/5/6/8
Working Temperature The Max Working Temp can reach 550 degrees
MOQ 100pcs
Lead time 35 days

As a member of non-rare earth metallic permanent magnetic material. AlNiCo magnets emerged in 1931 and once dominated the permanent magnet industry due to the strongest magnetic performance before the rare earth permanent magnet was born. The composition of alloy magnets is typically 8-13wt% Aluminum, 13-28wt% Nickel, 5-24wt% Cobalt, and the balance is Iron. Furthermore, alloying element like Copper, Titanium, and Niobium is added to matrix phase to promote the enhancement of needle phase, thus improve intrinsic coercivity. AlNiCo magnets can be classified to cast magnets and sintered magnets according to the manufacturing technology. Even to this day, AlNiCo is still serving for some specialty application due to its incomparable temperature characteristics.

Grade List:

Ring Shape AlNiCo Permanent Magnets For Speakers

Magnetized Direction:

Ring Shape AlNiCo Permanent Magnets For Speakers

Product Show:
Ring Shape AlNiCo Permanent Magnets For Speakers

Packing:
As the magnets have strong attraction and we will use the spacer to apart the magnets each other in case people will be hurt when take it out. Then, they will be packed in a white box of pieces each, several boxes to a carton.

+By Air: If the goods will be shipped by air, all the magnetic should be degaussed and we will use Iron sheet to shield.
+By Sea: If the goods are will be shipped by sea, we will place a pallet on the bottom of cartons.

Shipping:

Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean.
A: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
B: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
C: The weight is over 100Kgs, we recommend to send them by Ocean.

If you need it, please kindly advise me the following details:

A Grade

B Size

C Coating

D Magnetization Direction

E Quantity

Then I will provide the most competitive price for you.

Thanks for your cooperation.

Product tags

speaker double magnet

,

magnet for speaker

,

use of magnet in speaker
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Ring Shape AlNiCo Permanent Magnets For Speakers

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Product Detail
Brand Name :
YYMAG
Model Number :
Ring Magnet
Certification :
ISO / SGS / Reach
Place of Origin :
China
MOQ :
100pcs
Price :
US$0.1-5 /piece
Contact Supplier
Ring Shape AlNiCo Permanent Magnets For Speakers
Ring Shape AlNiCo Permanent Magnets For Speakers
Ring Shape AlNiCo Permanent Magnets For Speakers
Ring Shape AlNiCo Permanent Magnets For Speakers

Hangzhou Yangyi Magnetics Co., Ltd.

Active Member
5 Years
zhejiang, hangzhou
Since 2007
Business Type :
Manufacturer, Exporter
Main Products :
NdFeB Neodymium Magnet, Neodymium Pot Magnet, Neodymium Sphere Magnet
Total Annual :
5000000-10000000
Employee Number :
100~120
Certification Level :
Active Member
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