0769-23388351

3 Types of Ferrite Permanent Magnets You Might Not Know

Addtime:2024-10-28 15:54:04 Click:52

Ferrite permanent magnet material is a cost-effective magnetic material, it can be divided into three types of sintered ferrite, bonded ferrite and injection molded ferrite according to the different manufacturing processes, the following courage magnets Fu to introduce you to these three types of ferrite magnets, including features, main applications.


Sintered Ferrite Magnets

Sintered ferrite is a ferrite powder pressed into shape, and then sintered and cured at high temperature. Magnets produced in this way have high density and magnetic properties, good mechanical strength and corrosion resistance, and are widely used in a variety of fields such as motors, speakers, magnetic separators, sensors, and so on.


Sintered Ferrite Rectangular Hard Magnets

Sintered Ferrite Rectangular Hard Magnets


Bonded Ferrite Magnets (Rubber Magnets)

Bonded ferrite magnets are doped with adhesives (such as resin or rubber) in the magnetic powder, also known as flexible rubber ferrite magnets, through the molding or extrusion molding process, and then cured to get the magnet, without high temperature sintering, the process is relatively simple, flexible, easy to process, low-cost and other characteristics of a variety of anisotropic bonded ferrite mainly used for automotive stickers, refrigerator stickers, magnetic door curtains, prints, decorative items and so on. Anisotropic bonded ferrite is more used in micro motors, household appliances, magnetic toys, etc..


Check out the samples: https://www.couragemagnet.com/rubber-magnet/


Injection Molded Ferrite Magnets

Injection molding ferrite magnet is a ferrite magnetic powder and plastic (such as nylon, PA, PP, etc.) after mixing, through the injection molding process to prepare, similar to bonded ferrite, but pay more attention to the molding process and the diversity of product shapes, and can be molded with other metal parts of the integrated injection molding with high dimensional accuracy, consistency, without subsequent secondary processing, shape is not easy to complicate the advantages of good vibration resistance. Widely used in motors, sensors, automobile parts, household appliances and so on.


Injection molded ferrite look: https://www.couragemagnet.com/tags/285.html


The above is the basic introduction of the three ferrite permanent magnet materials, they can be multi-pole magnetization, welcome customers from all over the world to consult the price.


Similar to magnet knowledge science;

3 Commonly Used Types of Neodymium Magnets

MAGNET PRODUCT RECOMMENDATION

Strong small size thin ndfeb ring magnet OD 9.2 x 5 x 1 mm

Buy thin ring magnets, customize ultra-thin ring neodymium magnets, you can contact China's pneumatic magnet manufacturers for quotation, we have a great price advantage for small precision strong magnets, many customers in the United States, Turkey and other countries choose to cooperate with us, today's size of the outer diameter of 9.2mm, inner diameter of 5mm, thickness of 1mm, galvanized surface...

High-performance 8 pole magnetized radial ring 75x51x35mm

This product is a high-performance 8-pole ring magnet with radial magnetization. The material is ferrite. It belongs to a ferrite multi-pole magnetized ring. The outer diameter of the magnet is 75mm, the inner diameter is 51mm, and the height is 35mm....

75x25mm Big Square Countersunk Strong Magnets M10 Hole

The sample is M10 countersunk hole square NdFeB magnet, the length and width are 75mm, thickness is 25mm, with strong magnetic strength, specializing in heavy industry, machinery and equipment, salvage, etc., welcome to bring quantities to consult the price....

N52 Grade Thin Rectangular Neo Magnet Sheet 8x1.7x0.6mm

Sample display is a N52 grade ultra-thin rectangular block neodymium magnet, length size 8mm, width 1.8mm, thickness is only 0.6mm, can be affixed with adhesive backing, scribing marking, although the size is small, but still has a certain degree of magnetism, suitable for use in a number of precision instruments, meters, handicrafts, toys....

4mm diameter ring powerful neodymium magnet D4 x 1.6 x 4mm

This is ring-shaped neodymium magnet with an outer diameter of 4mm, a thickness of 4mm, and a middle hole of 1.6mm. It is N48 grade, with a surface magnetic force of about 3900 Gauss. It is produced and photographed by the courage magnet manufacturer carrich. If you are interested in this product, please leave us a message or send us an email....

Small Diameter Cylindrical Magnet with Through Hole 2.5x1x4.8mm

Buy small hole radial magnet ring, high precision radial cylindrical magnet with small hole, welcome to contact Courageous Magnet Manufacturer, we have many customized cases, such as the one you see now, belongs to the motor radial magnet, outer diameter 2.5mm, center hole 1mm, height 4.8mm, N48H grade...

Rectangular neodymium pot magnets with countersink 20mm

This product is a rectangular pot magnet with a hole, usually a counterbore. It is used together with screws. There are one with one counterbore and two with two counterbore holes. It is suitable for fishing, lifting metal objects, kitchen and bathroom hooks, etc., rectangular Can magnet specifications are customized according to customer requirements. Please contact us for prices....

4 pole injection molded ferrite ring 41mm x 35mm x 24.5mm

Our company is a manufacturer of permanent magnets for electric motors, we can provide you with multi-pole ring magnets made of various materials, you are now browsing this is an injection molded ferrite ring, OD 41mm, hole 35mm, height 24.5mm, radial 4-polar magnetization, surface magnetic strength of 750 gauss or so, there are molds and samples, welcome to inquire about the price....

WHAT ARE YOU STILL HESITATING? CONTACT US NOW!

CONTACT NOW