이 업계에서는 자석의 Gauss 값에 관한 이야기를 자주 듣습니다. 그렇다면 Gauss란 무엇일까요? 자석의 Gauss 값은 어디까지 도달할 수 있을까요? 자석의 Gauss 값은 어떻게 확인할까요? 일반적으로 사용되는 N35와 N38은 어느 정도의 Gauss 값을 낼 수 있을까요? 이 글에서는 이를 하나씩 쉽게 설명해 드리겠습니다:
이 질문은 범위가 매우 넓기 때문에 만족스러운 답변을 드리기 어렵습니다. 자석의 자기장 수준은 자석 등급, 자석 규격, 두께 등 여러 요인과 관련되기 때문입니다.
다만 참고하실 수 있도록 일반적인 자석 규격별 Gauss 값을 일부 정리했습니다.
The surface magnetic field of a single NdFeB magnet is 3,000-7,000G, ferrite 300-800G, samarium cobalt, and AlNiCo 2,000G. Neodymium iron boron should be considered a very high permanent magnet, but it is difficult to reach 5,000 or more.
How Many Gauss Magnets Are big?N35 and N38 are probably up to 2,000GS. If the size is bigger, N35 can reach 3,500GS at most, and N38 can reach 3,800GS. If there anyone tells you that he can produce a large magnet with 10,000 gausses, you must marry him first, because he has new technology.
In general, the Gauss surface of the magnet is such that it is inversely proportional to the area and is proportional to the thickness.
We usually use a Gauss meter to measure the Gauss magnet surface. However, the Gauss values measured at different positions on the surface of the magnet are different, the Gaussmeters have different measured data, and the error is relatively large.
Both Gauss and flux measurements are made to determine the performance of the magnet. The reproducibility of magnetic flux is better than Gauss, more stable, and the error is not too big.
Note: Gauss (Gs) is the unit of measure for magnetic field lines. 1T=10,000 Gs
1Gauss = 1,000 Milligauss
Ordinary gauss meters cannot measure. It should be a dedicated tool to check it. This is a fairly small unit of measurement that the average citizen does not need to use. The more commonly used situation is to measure whether the magnetic field strength of a package meets the shipping standards of the IATA (International Air Transport Association). The IATA requires that the magnetic field of the package cannot exceed 0.00525Gauss (525Milligauss)
10,000gauss= 1 Tesla
10 Gauss = 1 Mt
Tesla is the new unit of the International System of Units (SI). This is why we can see that some products are sometimes expressed as Tesla and sometimes as Gauss to express the magnetic field strength.
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