Super power Electromagnetic Radial Permanent Neodymium Magnet Ring
| Grade | N35-N52; N35M-N50M; N35H-N48H, N35SH-N45SH; N30UH-N40UH, N30EH-N38EH |
| Size | Accept custom size |
| Max. Working Tempeture | 220 degree |
| Coating | Zn, Ni, NiCuNi, Gold, or Epoxy |
| Temperature | 80-220 |
Introduction
Electronic equipment leaking radiation and electromagnetic interference from other electronic devices not only serious work properly, causing the device dysfunction, transmission errors, but also a threat to human health and safety of search, great harm. Thereby reducing electromagnetic interference (EMI) of electronic devices has been an issue that must be considered. Absorption ring, known as a ferrite bead, referred ring. It is commonly used in anti-jamming electronic circuit components, high-frequency noise has a good inhibition, generally used ferrite material (Mn-Zn) is made. Ring at different frequencies have different impedance characteristics, usually in the low frequency impedance is very small, when the signal frequency increases impedance magnetic performance dramatically. We all know that the higher the frequency, the more likely to radiate out (to buy high-quality computer chassis is to reduce electromagnetic leakage), and general signal lines are no shield, then it would be a good signal lines antenna receiving various clutter surrounding high-frequency signals, and these signals are superimposed on the original transmission of the signal, and even change the original transmission of the useful signal. So in ring action, so that the normal useful signal by good, but very good suppression of high-frequency interference signals, and low cost.
Feature
- Good reducing electromagnetic interference (EMI) of electronic devices
- One of anti-jamming electronic circuit components
- Good inhibition of high-frequency noise
- Pass normal useful signal efficiently
- Good suppression of high-frequency interference signals
- High Quality, proper price
- Good after-sale service
Grade Available:
N35-N52 working temperature: 80° C
30M-45M, 50M working temperature: 100° C
30H-48H working temperature: 120° C
30SH-45SH working temperature: 150° C
28UH-40UH working temperature: 180° C
28EH-38EH working temperature: 200° C
30AH, 33AH working temperature: 230° C
Our company has been involved in the R&D, manufacturing and sales of permanent magnets since
1980s.We are a supplier of rare earth permanent magnetic products such as neodymium magnets,
and other non-rare earth permanent magnets.
We have provided various customers in different fields, such as NMR (Nuclear Magnetic
Resonance), loud speaker, wind turbine and mechanical device.
We supply rare earth permanent magnetic materials in powder, sintered form, as well as polymer
bonded form. We also supply other permanent magnet materials including alnico, ceramic (ferrite)
and flexible magnet materials. We specialize in manufacturing permanent magnets according to
customers' requirements in terms of compositions, magnetic characteristics, shapes, and sizes.
