Magnetic Ceramic Y35 Ferrite Ring Magnet Coer Magnet for Speaker

• Certification: RoHS
• Composite: Ferrite Magnet
• Type: Permanent
• Application: Industrial Magnet, Motor Magnet
• Shape: Ring
• Coating: Original
• Model NO.: Y30
• Grade: Ferrite Magnet, Y28~Y35
• Material: Ferrite
• Direction of Magnetization: Axially Magnetized
• Delivery Time: Within 15 Days
• Tolerance: +- 5%, +/-0.05mm
• Size: Od32-ID18*6mm
• Color: Black
• Max Working Temperature: 600°c
• Product Name: Ceramic Ferrite Magnet
• Density: 4.8g/cm3
• Transport Package: Carton
• Specification: Customized
• Trademark: SANDA
• Origin: China
• Production Capacity: 10000 Metric Ton/Metric Tons Per Month

Product Description

Product Description


Permanent Ferrite magnet is made of SrO or Fe2O3 by Ceramic processing technology. They are both electrically nonconductive and ferrimagnetic, meaning they can be magnetized or attracted to a magnet. Ferrites canbe divided into two families based on their magnetic coercivity, theirresistance to being demagnetized.

Product Name	Hot selling Ceramic Y35 Ferrite Ring Magnet for Speaker
Material	Ferrite Magnet
Shape	Ring / Customized  (block,disc,Cylinder, Bar, Ring,Countersunk, Segment,hook,cup, Trapezoid, Irregular shapes ,etc)
Size	Customized
Grade	Y35/Customized (Y25 - Y35)
Tolerance	+/- 0.05 mm
Magnetic Direction	Axially Magnetized, Diametrally Magnetized, Thickness Magnetized,Multi-poles magnetized, Radial Magnetized. (Customized specific requirements magnetized)

 

1. Material
Ferrite (ferrites) is a non-metallic magnetic ferrite, also known as ferrite. It is a three-oxide.
2. World's most precise tolerance
The tolerances of products can be controlled within 0.03mm or even more, small batch sample tolerances can be controlled within ±0.01mm, mass production can be controlled within ±0.02mm.
3. Magnetic Direction
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.

 

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Application

Micro motor, permanent magnet instrument, electronic industry,automobile industry, petrochemical industry, nuclear magnetic, resonance device, sensor, audio equipment, magnetic suspension system, magnetic transmission mechanism, magnetic therapy equipment.

 

Our Factory and workshop

 

Proudciton Process

There are mainly the following production procedures from product design to shipment. ISO9001 requires our manager to be responsible for every step of the whole production line.

Storage and shipment


 

Certificates

 

Payment

 

FAQ

1.Q: What information do I need to supply when I have an inquiry?
A: If you have any inquiry, please kindly advise the following items:
Dimensions, sizes, shape, and drawing with tolerances;
Material grade or magnetic properties;
Magnetic direction, quantity. Surface coating (if necessary). 

2.Q: What about the sample time and charge?
A: (1) 7-15 days if you want to customize your logo, charge according to your design.
(2) 1-3 days for our existing samples for reference. 
(3) sample charge: if in stock, can be free.

3.Q: What about the delivery time of our products?
A: 5-20days generally. Fast Delivery, when you choose the item and decide your design, we can produce it as fast as possible, we have materials in our stock, if you need very urgently, you can tell us and we will try our best to satisfy you.

4.Q: What is your MOQ?
A: 1- 10-100-500-1000-5000-10000-200000pcs etc. depend different size ,item, design and process. MIN and SMALL quantity acceptable.

5.Q: How about the quality of the magnets?
A: We have testing reports, ISO9001:2008 quality system certification, TS16949, and the certification ROSH/REACH, etc...

6.Q: How to pay you?
A: T/T in advance(telegraphic transfer-bank order), for small order, or sample order, or shipment by air.
Western Union cash, PayPal - for small order or sample order.
Other payment: L/C,D/A,D/P, Money Gra , Paypal  or Escrow.
Different areas may exist some differences.

7.Q: If I have more questions, where can I get the answer?
A: Any issue, please feel free to contact us any time.

8.Q: How about our after-sale service?
A: We have 24-hour online contact ways, you can leave us message when you are available, or write all the questions in an email, we promise everyone question will get our response in 24hours.

9.Q: Why choose you?
A: 1.Personal and friendly service.
2.More than 12 years of experience factory in China.
3.Our products are of high quality, competitive price, good service after-sales.
4.Our designs follow the international fashion trend, and popular around the world.
5.We can do the styles according to the clients' requirements.
6.OEM. ODM order is welcome, also the customer's logo is welcome.
7.Small orders and sample orders are accepted.
8.Safe for children, eco-friendly, can supply SGS testing
9. All kinds of design, shape, logo, etc are acceptable. More details according to customer's requirements.