• China Factory Permanent Hard Ferrite Magnetic Block Can Be Used for Separator
  • China Factory Permanent Hard Ferrite Magnetic Block Can Be Used for Separator
  • China Factory Permanent Hard Ferrite Magnetic Block Can Be Used for Separator
  • China Factory Permanent Hard Ferrite Magnetic Block Can Be Used for Separator
  • China Factory Permanent Hard Ferrite Magnetic Block Can Be Used for Separator
  • China Factory Permanent Hard Ferrite Magnetic Block Can Be Used for Separator

China Factory Permanent Hard Ferrite Magnetic Block Can Be Used for Separator

Type: Permanent
Magnetocrystalline Anisotropy: Isotropic Magnet
Application: Industrial Magnet
Shape: Block
Coating: No
Composition: Ferrite Magnet
Samples:
US$ 0.1/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2012

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Rating: 5.0/5
Manufacturer/Factory
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Overview

Basic Info.

Model NO.
Ferrite Magnet
Category
Sintered
Business Type
Manufacturer/Factory
Member Type
Gold Member
R&D Capacity
Owned Brand/OEM/ODM
City
Ningbo
Transport Package
Standard Export Packages
Trademark
HHS MAG
Origin
China
HS Code
8505190090
Production Capacity
500 Ton Per Month

Product Description

Product Description

 

Magnet Information

Products:

 

 Promotional motors  block Ferrite  magnet  

Material:

Ferrite Permanent Magnet

Shapes:

Ring, disk, block, segment, cylinder and so on; customized made.

Features:

A low cost alternative to other magnetic materials, offers relatively high

operating temperatures and good resistance to corrosion & demagnetization. 

However, 

it has lower energy levels (Br) and is brittle in nature.

Applications:

DC motors, Louder-speaks, Magnetic Separators, Automotive Sensors, 

Educations, etc.

Magnetic Performance

Grade

Remanence

Br mT

(kGs)

Coercive force

HcB KA/m

(KOe)

Magnetic energy product

Max KJ/m3

MGOe

Equivalents

Y10

200-235

125-160

6.5-9.5

C1

Y25

360-370

135-150

22.5-28.0

Y30

380-390

191-210

26-30

Y33

400-410

175-195

31.5-35.0

C5

Y35

410-420

220-235

30.0-33.5

Y30BH

380-390

223-235

27.0-32.5

C8

Y33BH

400-410

288-300

30.4-31.5

Delivery:

By sea, By air, By Express, various ways can be selected. We also cooperate 

with famous express companies like DHL, FedEx, EMS, TNT, and UPS and

 so on. Our lead time is always quicker than average.

Price and

Payment

As a manufacturer, we can provide goods directly without the intermediate 

links, so the price is 2%-5% lower than the average.Latest technologies and

 equipments were adopted and upgraded continously ,also reduce production

 cost to ensue low price. T/T, L/C, West Union, and Money gram can be chosen 

as your convenience.

Packaging & Shipping

 

 

Packing

Detail:

1.Vacuum packing    

2.custom packing   

3.anti magnetic packing

4.Inner packing(box):11.2x9x4.5cm  

5.Outer packing(carton):34.5x27.5x17cm  

6.Pallets   

7.According to the customers requirement

Delivery Detail:

3-days according shape and quantity

 

Shipping

Detail 

by courier ,by air or by sea . Appointed shipping company or our own

forwarders all could be used in shipment .  

Full-way tracking the cargos for you before the good arrival.

FAQ

1. What are neodymium magnets? Are they the same as "rare earth"?

Neodymium magnets are a member of the rare earth magnet family. They are called "rare earth"

 because neodymium is a member of the "rare earth" elements on the periodic table. Neodymium

 magnets

 are the strongest of the rare earth magnets and are the strongest permanent magnets in the world.

 

2. What are neodymium magnets made from and how are they made?

Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred

 to as NIB 

or NdFeB magnets).  The powdered mixture is pressed under great pressure into molds.  The material is then

 sintered (heated under a vacuum), cooled, and then ground or sliced into the desired shape.  Coatings are then

 applied if required.  Finally, the blank magnets are magnetized by exposing them to a very powerful magnetic

 field in excess of 30 KOe.

 

3. How is the strength of a magnet measured?

Gaussmeters are used to measure the magnetic field density at the surface of the magnet. This is

 referred to as

 the surface field and is measured in Gauss (or Tesla).  Pull Force Testers are used to test the holding force of

 a magnet that is in contact with a flat steel plate. Pull forces are measured in pounds (or kilograms).

 

4. What does the "N rating", or grade, of the neodymium magnets mean?

The grade, or "N rating" of the magnet refers to the Maximum Energy Product of the material that

 the magnet is

 made from.  It refers to the maximum strength that the material can be magnetized to.  The grade 

of neodymium

 magnets is generally measured in units millions of Gauss Oersted (MGOe).  A magnet of grade 

N42 has a 

Maximum Energy Product of 42 MGOe.  Generally speaking, the higher the grade, the stronger the magnet.

 

5. What is the difference between the different platings and coatings?

Choosing different coatings does not affect the magnetic strength or performance of the magnet, 

except for our 

Plastic and Rubber Coated Magnets.  The preferred coating is dictated by preference or intended 

application. More detailed specifications can be found on our Specs page.


Our Services

Warm Tips:

1. Customized are welcome;

 

2. Please inquire us with your detailed specification: grade, coating, dimension and 

quantity at any time, best quotation will be offered upon your requires soon.

 

3.Magnets attract each other with almost twice the force that they use to attract

steel objects.They also attract each other through very large distances, even small

magnets will attract each other through the thickness of your finger!
 

Trading service

1.Delivery time: 20 days after confirm order;
2.Port : Ningbo / Shanghai 
3.Payment terms:T/T, Paypal  , West Union
4. Packaging & Shipping : standard packaging by sea or by air

Company Information:

Established in 1998 with 320 staff members and a registered capital of $1.5 million, Ningbo Hui Hesing Advanced-tech Material Co. Ltd is specialized in manufacturing and selling all kinds of permanent magnetic products. Our products are exported to North and South America, Western Europe, Australia, and Africa, and we have an annual sales volume exceeding $9.6 million. Our target customers are import traders and wholesalers. Some big names have been cooperating with us for over eight years. Our two major advantages over our competitors are that we own raw material factories, and we are located very close to the port for ease of transportation and trading. As such, our prices are competitively priced compared to those of other suppliers. We're also an ISO 9001:2000-certified manufacturer and able to produce up to 1,000 tons of DfES magnets, 8,000 tons of ferrite magnets and over 10 million magnetic assemblies annually.

China Factory Permanent Hard Ferrite Magnetic Block Can Be Used for Separator
Exhibitions:

 

China Factory Permanent Hard Ferrite Magnetic Block Can Be Used for Separator
Certifications

 


China Factory Permanent Hard Ferrite Magnetic Block Can Be Used for Separator
Packaging & Shipping

 



China Factory Permanent Hard Ferrite Magnetic Block Can Be Used for Separator

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Diamond Member Since 2012

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory
Management System Certification
ISO 9000
Terms of Payment
LC, T/T, Western Union, Small-amount payment