Advantages and Disadvantages of Permanent Magnet Couplings “Permanent Magnet Couplings have many advantages but also have limitations. Buyers have to consider these limitations while deciding on these couplings.” Advantages of Permanent Magnet Couplings 1. No Mechanical Contact No physical contact is necessary to transmit the torque. No friction is involved due to the lack of [...]
Magnetic Shaft Coupling in Rotary Drum Pulper As we all know, the drum pulper is very important equipment in the waste paper deinking and pulping production line. Through the rotation of the drum, the waste paper raw materials sent by the conveyor are continuously sheared and pushed forward. The drive system of the drum pulper [...]
Conveyor Belt Magnet Coupler in Coal Preparation Plant In this post, we talk about how a super large coal preparation plant uses the conveyor celt magnet coupler to improve efficiency and save cost. The super-large coal preparation plant processes 12 million tons of washed raw coal every year. In order to save energy and improve [...]
Torque Limited Magnetic Coupler in Crusher The double-geared roller crusher has the advantages of light weight, small size and low energy consumption, and is suitable for various operating environments, and has been widely used in coal mines. In the open pit coal mine, the large volume of raw coal is crushed by the double-geared roller [...]
What Is a Ring Magnet, Donut Magnet, Annular Magnet A ring magnet (you’ll also hear “donut magnet,” “annular magnet,” or “magnetic ring”) is basically a washer-shaped permanent magnet—round on the outside with a hole through the center. That hole is what makes it so useful: you can slip it onto a shaft, rod, or screw [...]
Amazon's IATA Reporting Requirements for Magnetic Products Recently, many Amazon sellers have run into confusion during the “magnetic product” review process. Amazon often asks for a magnetic testing report that complies with IATA standards, and some review notes specifically mention measuring the magnetic field strength (in gauss) at 2.1 meters from any surface of the [...]
The Birth and Product Characteristics of Cerium Magnet Cerium magnet, a cheap alternative With the rapid development of the rare earth permanent magnet motor industry, the demand for neodymium iron boron magnets has significantly increased in electric vehicles, wind power generation, and electronic equipment. However, some of the raw materials required to manufacture neodymium magnets [...]
10 Types of Magnetic Component Materials With the gradual increase of market share of new energy vehicles,it is expected that the demand for magnetic components will exceed 3 billion by 2025. According to statistics, the total value of magnetic components for each vehicle is approximately 1200-1500 CNY per vehicle. By 2025, the global market size [...]
Neodymiun Button Magnets A button magnet is a type of magnet that is shaped like a small, flat button. Button magnets are typically made of materials such as neodymium, samarium-cobalt, or ferrite, and they can be found in a wide range of sizes and shapes. They are often used in a variety of applications, including [...]
Speaker Magnet Guide Why Magnets Are Used in Speakers Modern speaker technology is a human marvel. Not only are we able to capture pulses of air (aka “sound waves”) and convert them into electrical signals, but we’re able to turn those electrical signals back into pulses of air that can be heard thousands of yards [...]
Permanent Magnets in Speakers Do you love speakers and want to improve your listening experience? If so, you're in the right place. We'll explain how to pick the right magnet for your speakers. We will cover different types of magnets, such as neodymium and ferrite magnets, and explain their benefits and features. Whether you are [...]
How to Select Suitable Speaker Magnets? When you press the play button, whether you are enjoying your favorite music or answering an important call, you cannot do without a crucial component —— the speaker. As an indispensable part in our lives, speakers are widely used in various electronic products, such as home audio systems, mobile [...]