The material of the magnetic core has high initial permeability, low coercivity and loss, and stable magnetic performance, but the Bs is not high enough. When the frequency is greater than 20kHz, the
In recent years, a new type of low-cost and high-quality interference suppression device has been developed. Its function is equivalent to a low-pass filter, which can better solve the problem of high
The magnetic ring is not so magical as it is said. It is only necessary to match what kind of magnetic ring according to the characteristics of the product. The size and characteristics of each magnet
For soft ferrite, it is generally desirable that the permeability μi and the resistivity ρ be high, and the coercivity Hc and loss Pc are low. Depending on the use, there are also different requiremen
Ferrite toroidal inductors are divided into manganese-zinc ferrite toroids and nickel-zinc ferrite toroids. According to the different materials used, the calcined materials are different. The nickel-
Most of the magnetic rings must be painted. Generally, the manganese zinc ring is painted green, and the iron powder core ring uses two colors to distinguish the raw materials. Commonly used are -2 (r
On the morning of February 22nd, the signing ceremony for the cooperation between Hefei University of Technology and Anhui Hualin Magnetoelectric Industry, University, and Research, as well as the unv
Today is the Loong Boat Festival. In order to make the elderly in Wanshou Nursing Home enjoy a warm and happy festival, volunteers from Anhui Hualin Magnetoelectric and enthusiastic netizens from Tian
In order to enhance the cohesion and sense of belonging among employees, embody the team spirit of unity, camaraderie, and mutual assistance, and shape corporate culture, the company organized a sprin
The ferrite materials in high frequency transformers are all soft ferrite materials. Due to the high resistivity of the soft ferrite material, low high-frequency loss, easy mass production, good produ
Ferrite magnetic ring inductance is divided into manganese-zinc ferrite magnetic ring and nickel-zinc ferrite magnetic ring. According to the different materials used, the calcined material is differe
Ferrite cores are mainly composed of iron (Fe), manganese (Mn), and zinc (Zn) 3 metal elements, usually called manganese-zinc ferrite. Ferrite core is made of dense and homogeneous ceramic structure n
When it comes to the selection of high-power inductor cores, the selection and comparison of magnetic cores, powder cores, sendust, and ferrite are questions that engineers often discuss.
High permeability materials: low-frequency, broadband transformers and small pulse transformers;Low-loss materials: power supply magnetic core, high-power occasions;
The transmission line of digital equipment has a cylindrical shape. What is this? It is a magnetic ring, an anti-interference magnetic ring, or an absorbing magnetic ring, a ferrite magnetic ring.
Manganese-zinc ferrite cores and nickel-zinc ferrite cores are two major series of magnetic core components with many varieties and wide applications in the soft ferrites currently produced. We know t
Soft ferrite is also called oxide magnetic material, which is a composite oxide composed of iron and other metal elements. The soft ferrite core adopts ceramic technology and is sintered at high tempe
Soft ferrite cores are often used to suppress interference on power lines and signal lines, and also have the ability to absorb electrostatic pulses. The resistance of soft ferrite cores has the main
Soft ferrite core is a kind of magnetic material, these are all well-known things. The main advantage of soft ferrite in electrical resistance over metal magnetic materials is the main purpose of mult
Ferrite is a metal oxide with ferromagnetism. Sintered by iron oxide and other ingredients. According to different magnetic properties and application conditions, ferrite cores can be divided into fiv
