PERMANENT FERRITE MAGNETS(CERAMIC MAGNAETS): wide range of shapes and sizes available
-Ferrite magnets(Ceramic maganets):
an amazingly affordable and very robust option!
Are you looking for a magnet that offers strong magnetic properties at an affordable price?Permanent ferrite magnets is the best choice.
Ferrite magnets, also known as ceramic magnets, are made from a combination of iron oxide and barium or strontium carbonate, making them a cost-effective option for applications that require a strong magnetic field. These magnets are classified as hard magnets due to their high coercivity and remanence.
The high coercivity of ferrite magnets means that they are resistant to demagnetization and can maintain their magnetic properties even in high-temperature environments. This makes them ideal for use in electric motors, generators, and other high-temperature applications.
In addition, ferrite magnets are resistant to corrosion and are able to withstand exposure to most chemicals. This makes them a popular choice for use in automotive and marine applications.
Ferrite magnets come in a variety of shapes and sizes, including blocks, rings, and discs, which makes them a versatile option for a wide range of applications. They are also available in both isotropic and anisotropic forms, which means that they can be magnetized in any direction or in a specific direction, respectively.
One of the main advantages of ferrite magnets is their affordability. They offer strong magnetic properties at a much lower cost compared to other types of magnets such as neodymium magnets. This makes them a popular choice for a wide range of applications, from consumer electronics to industrial equipment.
In conclusion, if you are looking for a cost-effective magnet that offers strong magnetic properties, ferrite magnets are an excellent choice. Their high coercivity, resistance to demagnetization, and affordability make them a versatile option for a wide range of applications. So why wait? Try out ferrite magnets in your next project and experience their powerful magnetic properties for yourself.
THE APPLICATION OF
permanent CERAMIC magnets
Speakers and Audio Devices
Ferrite magnets are commonly found in speakers and audio devices. They produce a strong magnetic field that interacts with the voice coil, causing it to vibrate and produce sound wave.
Automotive Applications
They are used in lots of automotive applications, including electric power steering systems, windshield wiper motors, and ABS braking systems. They provide the magnetic force that these systems need to work properly.
Crafts and DIY Projects
Ferrite magnets are often used in crafts and DIY projects. They can be found in refrigerator magnets, magnetic jewelry clasps, and magnetic closures for bags and purses.
Education and Science Experiments
Ceramic magnets are commonly used in educational settings and science experiments to demonstrate magnetic properties and principles. They are used in magnetic field demonstrations, magnetic levitation experiments, and magnetic toys.
Electric motors and generators
They are used in electric motors and generators due to their high coercivity and low cost. They provide a strong magnetic field, allowing for efficient conversion of electrical energy into mechanical energy
Magnetic Separators
They are used in magnetic separators to remove ferrous contaminants from various materials, such as food, pharmaceuticals, and minerals. The strong magnetic field of ferrite magnets attracts and separates magnetic particles from non-magnetic substances
Why us
REASON TO CHOOSE SINONEO FOR permanent ceramic Magnets?
100% Quality Guarantee
Our permanent ceramic magnets are manufactured to the highest standards. This ensures the best possible performance and reliability.
Excellence in service
We providing excellent customer service, including rapid responses to queries, efficient order processing, and comprehensive after-sales support.
Customized services for you
We can customize the size, shape and coating of ferrite permanent magnets to meet your specific application requirements.
saving
We offer competitive pricing and strive to enhance your experience without exceeding your budget. Your satisfaction is our top priority.
Get a free Quote for your BUSINESS now!
We’d love to help you find the perfect ceramic magnets for your business! Just give Sinoneo a call today to learn more about how we can support you. With our expertise and commitment to quality, you can trust us to provide you with the best magnetic solutions on the market.
The ADVANTAGES of
Ferrite permanent Magnets
1. Low cost:
Ceramic Ferrite magnets are less expensive than other types of permanent magnets, making them an attractive option for many applications.
2. Excellent resistance to corrosion:
Ceramic Ferrite magnets are highly resistant to corrosion, which makes them ideal for use in harsh environments.
3. High resistance to demagnetization:
Ceramic Ferrite magnets have a high resistance to demagnetization, which means that they retain their magnetic properties over a long period of time.
4. Wide range of operating temperatures:
Ceramic magnets can operate in a wide range of temperatures, making them suitable for use in many different applications.
5. High magnetic output per unit of volume:
Ceramic magnets produce a high magnetic field output per unit of volume, making them an excellent choice for applications where space is limited.
The technical date sheet of
FERRITE(CERAMIC) permanent Magnets
- National standard of ferrite(ceramic) magnets
- China standard of ferrite(ceramic) magnets
- PHYSICAL PROPERTIES OF FERRITE MAGNETS
| Grade | Value | |||||||
| Br | Hcb(BHC) | Hcj(IHC) | (BH)max | |||||
| mT | KG | KA/m | KOe | KA/m | KOe | Kj/m3 | MGOe | |
| Y10T(=C1) | 200/218 | 2.00/2.18 | 125/145 | 1.57/1.82 | 210/250 | 2.64/3.14 | 6.5/8.0 | 0.8/1.0 |
| Y25 | 360/370 | 3.60/3.70 | 135/150 | 1.70/1.88 | 140/170 | 1.76/2.14 | 22.5/25.3 | 2.8/3.2 |
| Y30(=C5) | 380/385 | 3.80/3.85 | 191/210 | 2.40/2.64 | 199/220 | 2.50/2.51 | 26.0/28 | 3.4/3.7 |
| Y30BH | 380/390 | 3.80/3.90 | 223/235 | 2.80/2.95 | 231/245 | 2.90/3.08 | 27.0/30.0 | 3.4/3.7 |
| Y33 | 410/420 | 4.10/4.20 | 220/235 | 2.77/2.95 | 225/240 | 2.83/3.01 | 31.5/33.0 | 4.0/4.2 |
| Y35 | 400/410 | 4.00/4.10 | 175/195 | 2.20/2.45 | 180/200 | 2.26/2.51 | 30.0/32.0 | 3.8/4.0 |
| C8(=C8A) | 385/390 | 3.85/3.90 | 235/255 | 2.95/3.20 | 242/265 | 3.05/3.33 | 27.8/30.0 | 3.5/3.7 |
| C10 | 400/410 | 4.00/4.10 | 288/300 | 3.62/3.77 | 280/287 | 3.51/3.60 | 30.4/31.9 | 3.8/4.0 |
| Material | Br | HcB | HcJ | (BH)max | ||||
| mT | KG | KA/m | Oe | KA/m | Oe | Kj/m3 | MGOe | |
| Y8T | 200~235 | ≥2000 | 125~160 | ≥1570 | 210~280 | ≥2610 | 6.5~9.5 | ≥0.8 |
| Y22H | 310~360 | ≥3100 | 220~250 | ≥2770 | 280~320 | ≥3520 | 20.0~24.0 | ≥2.5 |
| Y25 | 360~400 | ≥3600 | 135~170 | ≥1700 | 140~200 | ≥1760 | 22.5~28.0 | ≥2.8 |
| Y26H-1 | 360~390 | ≥3600 | 220~250 | ≥2512 | 225~255 | ≥2830 | 23.0~28.0 | ≥2.9 |
| Y26H-2 | 360-380 | ≥3600 | 263-288 | ≥3300 | 318-350 | ≥4000 | 24.0-28.0 | ≥3.0 |
| Y27H | 370~400 | ≥3500 | 225-240 | ≥2830 | 235-260 | ≥2950 | 25.0~29.0 | ≥3.1 |
| Y28 | 370-400 | ≥3700 | 175-210 | ≥2200 | 180-220 | ≥2260 | 26.0-30.0 | ≥3.3 |
| Y28H-1 | 380-400 | ≥3800 | 240-260 | ≥3020 | 250-280 | ≥3140 | 27.0-30.0 | ≥3.1 |
| Y28H-2 | 360-380 | ≥3600 | 271-295 | ≥3400 | 382-405 | ≥1800 | 26.0-30.0 | ≥3.3 |
| Y30 | 370~400 | 3.7~4.0 | 175~210 | 2.20~2.64 | 180~220 | 2.26~2.77 | 26.0~30.0 | 3.3~3.8 |
| Y30H-1 | 380~400 | ≥3800 | 230-275 | ≥2890 | 235-290 | ≥2950 | 27.0~32.5 | ≥3.4 |
| Y30H-2 | 395-415 | ≥3950 | 275-300 | ≥3460 | 310-335 | ≥3900 | 27.0~32.0 | ≥3.4 |
| Y32 | 400~420 | ≥4000 | 160~190 | ≥2010 | 165~195 | ≥2070 | 30.0~33.5 | ≥3.8 |
| Y32H-1 | 400-420 | ≥4000 | 190-230 | ≥2390 | 230-250 | ≥2890 | 34.5-35.0 | ≥4.0 |
| Y32H-2 | 400-440 | ≥4000 | 224-240 | ≥2810 | 230-250 | ≥2890 | 31.0-34.0 | ≥3.9 |
| Y33 | 410~430 | ≥4100 | 220~250 | ≥2760 | 225~255 | ≥2830 | 31.5~35.0 | ≥4.0 |
| Y33H | 410-430 | ≥4100 | 250-270 | ≥3140 | 250-275 | ≥3140 | 31.5-35.0 | ≥4.0 |
| Y34 | 420-440 | ≥4200 | 200-230 | ≥2510 | 205-235 | ≥2580 | 32.5-36.0 | ≥4.1 |
| Y35 | 430-450 | ≥4300 | 215-239 | ≥2700 | 217-242 | ≥2730 | 33.1-33.2 | ≥4.2 |
| Y36 | 440-450 | ≥4400 | 247-271 | ≥3100 | 250-374 | ≥4400 | 35.1-38.3 | ≥4.4 |
| Y38 | 440-460 | ≥4400 | 285-305 | ≥3580 | 294-310 | ≥3690 | 36.6-40.6 | ≥4.6 |
| Y40 | 450-460 | ≥4500 | 330-354 | ≥4150 | 340-360 | ≥4270 | 37.6-41.8 | ≥4.7 |
| Compressive Strength | 1.4 x 104 kg/cm2 |
| Required Magnetizing Field | 12,000 – 15,000 Oe |
| Electrical Resistivity | > 104 μ-ohm-cm/cm2 |
| Density | 4.7-5.0 g/cm3 |
| Recoil Permeability | 1.05 μr |
| Rev. Temp. Coeff. | -0.20 %/°C |
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“Choose our Ferrite (Ceramic) Magnets for a magnetic solution that combines reliability and affordability, giving you the competitive edge in the market.
Faq
Read The FREQUENTLY ASKED QUESTIONS
Are Ferrite Magnets corrosion-resistant, and if not, what coatings or treatments are recommended to protect them?
Ferrite Magnets are naturally corrosion-resistant due to their ceramic nature. While they don’t typically require additional coatings, protective coatings can be applied for aesthetic purposes or to enhance durability in harsh environments.
What are the key advantages of using Ferrite Magnets over other magnet types in various applications?
Ferrite Magnets are known for their excellent corrosion resistance, low cost, high-temperature stability (up to around 250°C or 482°F), and long-term magnetic stability. They are ideal for applications where high magnetic forces are not essential but durability and economy are critical.
What is the composition of Ferrite Magnets, and how does it differ from other types of magnets like Neodymium or Alnico?
Ferrite Magnets are primarily composed of iron oxide (Fe2O3) and barium or strontium carbonate, forming a ceramic material known as BaFe12O19 or SrFe12O19. Unlike Neodymium magnets, which are made of rare earth elements and have much higher magnetic strength but lower temperature resistance and higher cost, Ferrite Magnets offer a more cost-effective solution with good resistance to corrosion and demagnetization at high temperatures.
Can Ferrite Magnets be custom-shaped or sized for specific applications, and what is the typical lead time for custom orders?
Yes, Ferrite Magnets can be custom-made into various shapes and sizes through processes like sintering or grinding. Lead times vary depending on complexity and quantity but can range from a few weeks to several months.