NBAEM your best ceramic magnet manufacturer from China

آهنربای فریت

Ferrite magnets, also known as ceramic magnets, are one of the most cost-effective magnetic materials.The magnet price is relative lower. It has superior corrosion resistance, so no coating is required. As a nonmetallic type permanent magnetic material, ferrite magnets are utilizing Fe₂O₃, BaO or SrO as raw material and then manufactured through ceramics process, thus can be classified to isotropic type and anisotropic type. Its maximum operating temperature can arrive 250 degrees Celsius. The products appear in disc, block, ring, segment, etc. It offers a great balance between strength and affordability, and it can be magnetized with multiple poles and it also doesn’t easily demagnetize.
Market share of Ferrite magnetic is still very large even the application range of مغناطیست‌های نئودیوم پرس‌شده is more and more extensive. They are widely used in loudspeakers, motors, generators ,electronic car motors, home fitness equipment, and other industry areas.

Mخواص مغناطیسیایز

خواص مغناطیسی

remanence (Br)
کوِنشِشِ داخلی (Hcj)
کوراکسیویتی (Coercivity)
حداکثر انرژی محصول (BHmax)

Ferrite Magnet Physical Properties

Ferrite Magnet Applications

Ferrite Magnet represents more than 75 percent of world magnet consumption (by weight). Ferrite Magnet is the first choice for most types.Its main Characteristic:

Can be used up to ﹢250 degrees C. Sometimes up to +300 degrees C in special circumstances.
High coercivity (Hci) that increases as magnet heats up.
Electrically insulating.
Low cost magnet

DC motors
جداکننده مغناطیسی
سنسورهای خودرو
Magnetic resonance imaging
Loudspeaker
Cryogenic applications
Marine applications

Ferrite magnet production flow

Ferrite arc magnets

Ferrite arc magnets are widely used in the motors of automotive, household electrical appliance, and power tools. Ferrite magnets can be used up to 250 degrees Celsius besides superior corrosion resistance.

ابعاد: با توجه به نیازهای شما
Grade: Y30,Y30BH,Y30BH-1,Y35 and etc
Magnetized: Diametrial,Width,Thickness

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Ferrite ring magnets

Besides holding applications, the most representative application of ferrite ring magnets is the loudspeaker. Regular ferrite ring magnets are magnetized via axial direction, and diametric direction.

ابعاد: با توجه به نیازهای شما
Grade:Y25,Y30,Y30BH,Y30BH-1,Y35 and etc
Magnetized: Axial Magnetized, diametrically magnetized, multi-pole magnetized, and uni-pole magnetized ferrite ring magnets.

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Ferrite block magnets

Ferrite block magnets, also known as ceramic block magnets which are type of permanent magnets made of iron oxide and Barium or Strontium carbonate. Ferrite block magnets can be delivered in a wide range of dimensions and have always been a low cost solution to many areas. Large magnets are utilized by sweeping and separation application, and smaller magnets are widely used in various hand crafts for holding purposes. Ferrite magnets also have excellent corrosion resistance and very good temperature stability.

ابعاد: با توجه به نیازهای شما
Grade: Y25,Y30,Y30BH,Y30BH-1,Y35 and etc
Magnetized: Thickness,Width,Length

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فریت disc/round مغناطیس‌ها

Ferrite disc magnets or round magnets are come in a variety of sizes and it across a broad of simple applications, including the craft hand, souvenirs, fridge, and white board magnets. Besides these simple applications, ferrite disc magnets can be also served to sensor, electricity meter, instrument, and medical apparatus.

ابعاد: با توجه به نیازهای شما
Grade:Y25,Y30,Y30BH,Y30BH-1,Y35 and etc
Magnetized: Axial Magnetized, diametrically magnetized

درخواست پیشنهاد

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