Send Message
Request A Quote |
Home ProductsPermanent NdFeB Magnet

Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker

All Products

Permanent NdFeB Magnet

(487)

Magnetic POT Magnets

(109)

Magnetic Home Magnet

(167)

Magnetic Office Magnet

(24)

Industrial Magnetic Magnet

(44)

Halbach Array Magnet

(2)

Magnetic Separating Magnet

(48)

Motor Generator Magnet

(18)

New Arrival

(5)
Certification
China Xiamen Hitech Magnetics Co., Ltd. certification
China Xiamen Hitech Magnetics Co., Ltd. certification
I'm Online Chat Now

Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker

Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker

Large Image :  Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker

Product Details:
Place of Origin: Zhejiang, China
Brand Name: U-polemag
Model Number: Y35
Payment & Shipping Terms:
Minimum Order Quantity: 100 pieces
Price: $0.59/pieces 100-1999 pieces
Packaging Details: Ferrite Magnet for Speaker <br>Standard Export Packing.
Supply Ability: 300 Ton/Tons per Month Speaker Magnet
Contact Now

Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker

Description
Type: Permanent Composite: Ferrite Magnet, Ferrite Magnet
Shape: Ring Application: Speaker Magnet, Speaker, Audio
Tolerance: ±0.05mm Processing Service: Cutting, Punching, Moulding
Grade: Ferrite, Y35 Delivery Time: 8-14 Days
Product Name: Speaker Magnet Size: Custom
Magnetism Direction: Axial Color: Black
Certificate: ISO9001:2000 Custom: Acceptable
Sample: Available Port: Shanghai/xiamen Port

Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 0
Products Description

Low Price Customized High Performance Round Disc Ferrite Magnet

Ferrite magnet or ceramic magnet is the cheapest magnetic material available with the lowest cost/energy ratio, also known as Ceramic Magnets, they are mainly Strontium based (SrFe2O3), manufactured with Strontium Carbonate additive to increase performances from the obsolete Barium based (BaFe2O3).
Their good coercive force results from high crystal anisotropy of Strontium iron oxide. However, isotropic parts can also be produced where a simple and easy multi-pole magnetization is required. The most common shapes are simple, such as blocks,cylinders, rings and arcs. Ferrite is not conductive and has high resistance against corrosion, acids, salts, lubricants.
Table of Magnet Properties
Material
Br
Hcb
Hcj
(BH)max
mT
KG
KA/m
KOe
KA/m
KOe
KJ/m3
MGOe
C1
230
2.3
148
1.86
258
3.5
8.36
1.05
C5
380
3.8
191
2.4
199
2.5
27
3.4
C7
340
3.4
258
3.23
318
4
21.9
2.75
C8(C8A)
385
3.85
235
2.95
242
3.05
27.8
3.5
C9
380
3.8
280
3.516
320
4.01
26.4
3.32
C10
400
4
288
3.617
280
3.51
30.4
3.82
C11
430
4.3
200
2.512
204
2.56
34.4
4.32
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 1
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 2
Magnetization Direction
A Magnetic field is an invisible flux moving from one end of the magnet to the other. Shown in Figure1. The flux consists of
moving or spinning electrically charged particles invisible to the eye. If the max working temperature meet the requirement ,permanent magnets can retain the magnetic field for very long time even forever. Magnets have potential energy which means that they have the ability to conserve energy. The magnet will display or release some of its conserved energy when pulling towards or attaching to something then conserve or store the energy that the user exerts when pulling it off.

Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 3
Application Fields
Ferrite (Ceramic) magnets are the lowest cost hard magnets available today, it is a ceramic material made by mixing and firing large proportions of iron oxide (Fe2O3, rust) blended with small proportions of one or more additional metallic elements, such as barium, manganese, nickel, and zinc.They are both electrically non-conductive, meaning that they are insulators, and ferrimagnetic, meaning they can easily be magnetized or attracted to a magnet. Ferrites can be divided into two families based on their resistance to being demagnetized (magnetic coercivity).

Ferrite compounds are extremely low cost, being made of mostly rusted iron (iron oxide), and have excellent corrosion resistance.
They are very stable and difficult to demagnetize, and can be made with both high and low coercive forces.
· Common Applications: lifting applications, school projects, loudspeakers, guitar pick-ups, eddy current devices, breaks and clamps, motors, generators, switches, relays, security systems, sweeper magnets, crafts and model making, DIY projects, science experiments, classroom displays, store displays, lifting machinery, apparel, office display boards, home or office organization,promotional gifts and more.

Welcome to contact us to discuss your specialty requirements.
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 4
Why Choose Us
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 5
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 6

Advanced Facilities

Excellent production equipment
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 7

Product Testing

Strict product testing process
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 8

Engineering Service

Meet all customer needs
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 9
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 10
About U-POLEMAG
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 11
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 12
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 13
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 14
U-Polemag Industry Ltd founded in 2004, is a high technology company engaged in reaching, developing, manufacturing and marketing magnets and their application devices with ISO9001，ISO14001，ISO18001 and ISO/TS16949 certificates.

As a supplier of magnetic material and devices, by taking markets as the orientation and customers’ demands as criterion,
U-polemag continuously improves technologies and products, and insists in providing customers with first-class goods and services.

With years of development and accumulation, we can supply high quality neodymium magnets ,samarium cobalt magnets, ceramic magnets and various of customized magnetic application products such as magnetic holders magnetic coupling, motor parts, speaker divers and so on
VR
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 15
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 16
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 17
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 18
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 19
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 20
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 21
Sample Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker 22
FAQ

Q: May we get a sample of the product? How to ship and how to pay ?

A: Yes,the samples testing should be necessary for first time , we would like cooperate for samples. If it's regular magnets and we have stock , we would like supply free samples for customers, if need new production , we will quote samples fee and we can accept T/T, Paypal , Western Union , Alibaba trade assurance for payment.We will send the sample to you by DHL express.

Q: What magnet materials are available?

A: There are many different magnet materials available, which we are able to provide. These include neodymium, samarium cobalt,alnico, ferrite, bonded neodymium, bonded samarium cobalt, bonded ferrite, injection molded neodymium, injection molded samarium cobalt, rubber stripping, and FeCrCu. If there is another material you wish to procure, please contact us.

Q:Can you supply custom magnets?

A: Yes, we have the capability to produce magnets to your specification in NdFeB, SmCo, AlNiCo, Ferrite, and rubberized magnet materials. You can contact us for more details .

Q:Do you have a minimum purchase order?

A: The manufacturing of magnets is a complex process, please check our production flow for more information. As considering the production time and cost, we suggest the batch order value should be more than US$3000 per time; Of course, if less than US$3000,we also would like quote our offer for your kind consideration, so we have no strict MOQ .

Q: How many days does it take to ship my order?

A: In generally, the sintering NdFeB and SmCo magnet production time is 15-25days, cast AlNiCo will take 25-30days , the magnetic assemblies will be about 30-40 days for your reference , the exact time need to be checked before the order .

Q:What elements affect the magnet price ?

A: 1. Shape and size : cylinder (DxH), cuboids(LxWxH) ,cubes, ring(ODxIDxH) belong to regular shape , arc magnets are popular used in motors or generators , before quotation and batch production , we have to confirm the technical drawing and samples, other irregular shape magnets are also can be made according to request.
2: Grade (Magnetic Property)
3: Plating(Coating)
4:Magnetizing Orientation
5:Quantity

Contact Details
Xiamen Hitech Magnetics Co., Ltd.

Contact Person: Mr. Liu

Tel: 8613666081811

Send your inquiry directly to us (0 / 3000)

About

Magnetic Separating Magnet

Ndfeb Stainless Grade 16000 Gauss Permanent Neodymium Magnetic Bar Filter Screen Rods

Magnet Rod Magnetic Grid Hopper with Tolerance /-0.05mm Sample Lead Time 15-20 Days

N52 NdFeB 14000 Gauss Permanent Magnetic Filter Hopper Magnet for Industrial Separation

Motor Generator Magnet

DK Series Stator for Motor Magnetic Components Permanent Magnet Generator and Rotor

Customized Vertical Axial Wind Generator Optimal Performance in Any Environment

30kw Aluminium Body NdFeB Magnet Copper Wire Generator for Wind Turbine Production

LEAVE MESSAGE

Privacy Policy | China Good Quality Permanent NdFeB Magnet Supplier. © 2024 permanentsmagnets.com. All Rights Reserved.