Grade | Br | HcB | Hcj | (BH)max | ||||
KGs | mT | kOe | Ka/m | kOe | Ka/m | MGOe | Kj/m³ | |
Y10T | 2.00~2.35 | 200~235 | 1.57~2.01 | 125~160 | 2.64~3.52 | 210~280 | 0.81~1.19 | 6.5~9.5 |
Y25 | 3.60~4.00 | 360~400 | 1.70~2.20 | 135~175 | 1.76~2.51 | 140~200 | 2.80~3.50 | 22.5~28.0 |
Y30 | 3.70~4.00 | 370~400 | 2.20~2.64 | 175~210 | 2.26~2.77 | 180~220 | 3.30~3.77 | 26.0~30.0 |
Y30BH | 3.80~4.00 | 380~400 | 2.80~3.46 | 223~275 | 2.85~3.65 | 227~290 | 3.40~4.10 | 27.0~32.5 |
Y33 | 4.00~4.30 | 400~430 | 2.76~3.14 | 220~250 | 2.83~3.20 | 225~255 | 3.96~4.40 | 31.5~35.0 |
Y35 | 4.00~4.20 | 400~420 | 2.20~2.70 | 175~222 | 2.26~2.80 | 180~241 | 3.80~4.20 | 30.0~33.0 |
Y35AH | 400~410 | 4.00~4.10 | 2.60~2.8 | 200~225 | 2.7~2.90 | 210~230 | 3.90~4.10 | 31.0~33.0 |
Y36 | 430~450 | 4.30~4.50 | 3.10~280 | 240~275 | 3.14~3.42 | 250~270 | 4.40~4.80 | 35.0~38.0 |
Y38 | 440~460 | 4.40~4.60 | 3.58~3.83 | 285~305 | 3.69~3.89 | 294~310 | 4.60~5.10 | 36.6~40.6 |
Y40 | 440~460 | 4.40~4.60 | 4.15~4.45 | 330~354 | 4.27~4.52 | 340~360 | 4.70~5.20 | 37.6~41.8 |
FAQ:
1. What is High Performance Black Hard Strontium Ferrite Magnet?
High Performance Black Hard Strontium Ferrite Magnet is a permanent magnet material made of high-performance black strontium hard gallate ferrite material, which has high magnetic properties and good magnetic resistance.
2. What are the advantages of High Performance Black Hard Strontium Ferrite Magnet compared to other permanent magnet materials?
High Performance Black Hard Strontium Ferrite Magnet has the advantages of high magnetic properties, high heat resistance, corrosion resistance and good physical stability. It has a wider range of applications than other permanent magnet materials.
3. What special magnetic properties does High Performance Black Hard Strontium Ferrite Magnet have?
High Performance Black Hard Strontium Ferrite Magnet has high coercivity, high chemical stability and low heat capacity. It has high anti-wear properties and can maintain stable magnetic properties under high temperatures and extreme working environments.
4. What is the direction of the magnetic field of High Performance Black Hard Strontium Ferrite Magnet?
The magnetic field direction of High Performance Black Hard Strontium Ferrite Magnet is the same as its own axis direction. Different magnetic field directions can also be customized according to customer requirements.
5. What are the main physical properties of High Performance Black Hard Strontium Ferrite Magnet?
High Performance Black Hard Strontium Ferrite Magnet has physical properties such as high magnetic force, high wear resistance, high chemical stability, low heat capacity, etc. It also has good anti-corrosion and high temperature resistance.
6. What applications can High Performance Black Hard Strontium Ferrite Magnet be used for?
High Performance Black Hard Strontium Ferrite Magnet can be used in many fields such as medical equipment, auto parts, electronic products, magnetic toys, sensors, etc. It can also be used to make permanent magnet equipment such as motors and generators.
7. What is the production process of High Performance Black Hard Strontium Ferrite Magnet?
The manufacturing process of High Performance Black Hard Strontium Ferrite Magnet includes powder metallurgy, wet molding and flow transfer sintering. The specific process depends on the size and requirements of the product.
8. What precautions should be taken during the production process of High Performance Black Hard Strontium Ferrite Magnet?
Things that need to be paid attention to during the production process include powder mixing, molding, sintering, processing and coating, ensuring that raw materials, processes and equipment meet standards to ensure product quality and performance.
9. What types of coatings can be applied to the surface of High Performance Black Hard Strontium Ferrite Magnet?
The surface of High Performance Black Hard Strontium Ferrite Magnet can be coated with various types of coatings such as aluminum plating, zinc plating, nickel plating, copper plating, etc. to improve the corrosion resistance and appearance quality of the product.
10. How is the temperature stability of High Performance Black Hard Strontium Ferrite Magnet?
High Performance Black Hard Strontium Ferrite Magnet has high temperature stability and can continue to work at high temperatures above 150°C. It is suitable for most industrial environments.
11. What factors affect the magnetic field strength of High Performance Black Hard Strontium Ferrite Magnet?
The magnetic field strength of High Performance Black Hard Strontium Ferrite Magnet is affected by factors such as its size, shape, magnetization direction, operating temperature and external magnetic field.
12. How to maintain High Performance Black Hard Strontium Ferrite Magnet?
When using High Performance Black Hard Strontium Ferrite Magnet, you should avoid impact and vibration, do not place it in a strong magnetic field, avoid high temperature and humid environments, and clean and prevent rust regularly.
13. Are there any special requirements for recycling High Performance Black Hard Strontium Ferrite Magnet?
High Performance Black Hard Strontium Ferrite Magnet is a permanent magnetic material and is not easy to recycle. If recycling is required, professional recycling processes should be adopted and environmental protection requirements should be paid attention to.
14. How to judge the quality of High Performance Black Hard Strontium Ferrite Magnet?
The quality of High Performance Black Hard Strontium Ferrite Magnet can be determined by checking the appearance, magnetic properties, corrosion resistance and other indicators, or it can be tested by a third-party organization.
15. Can the High Performance Black Hard Strontium Ferrite Magnet be customized?
High Performance Black Hard Strontium Ferrite Magnet can be customized according to customer requirements, including size, shape, magnetization direction, coating, etc., to meet different application needs.
16. What are the environmental properties of High Performance Black Hard Strontium Ferrite Magnet?
High Performance Black Hard Strontium Ferrite Magnet is a non-toxic, non-polluting material that complies with international environmental protection requirements and can also be recycled for sustainable development.
17. What is the density of High Performance Black Hard Strontium Ferrite Magnet?
The density of High Performance Black Hard Strontium Ferrite Magnet is about 5.0-6.3g/cm³, the specific density depends on its composition and production process.
18. How does High Performance Black Hard Strontium Ferrite Magnet perform at high temperatures?
High Performance Black Hard Strontium Ferrite Magnet has good high temperature resistance and can maintain stable magnetic properties at high temperatures above 150°C.
19. What is the difference between High Performance Black Hard Strontium Ferrite Magnet and other permanent magnet materials?
Compared with other permanent magnet materials, High Performance Black Hard Strontium Ferrite Magnet has higher magnetic resistance and corrosion resistance, and has a wider range of applications, but its magnetic strength is weaker.
20. What issues should be paid attention to during transportation of High Performance Black Hard Strontium Ferrite Magnet?
When transporting High Performance Black Hard Strontium Ferrite Magnet, you need to prevent pressure, vibration, collision, etc., and avoid contact with strong magnetic fields or other magnetic materials to avoid affecting its magnetic properties.
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