Explanation of 15 magnetic materials related concepts Summarize the knowledge of magnetic materials you have talked about, help everyone sort out and review the basic concepts related to magnetic materials ~ 1. Magnetic Experiments show that any substance can be more or less magnetic in the external magnetic field, but the degree of magnetization is [...]
Direct Magnetic Drive The traditional magnetic coupling evolved into a direct magnetic drive. This drive uses the pump’s internal magnet as the rotor for a brushless DC (BLDC) motor. This method eliminates the stand-alone motor, extra brackets and external magnet. The resulting product is a compact, inexpensive, hermitically sealed pump. To make an effective BLDC [...]
Traditional Magnetic Coupling Traditional magnetic couplings have a magnet internal to the pump which is attached to the driving gear. The magnet can be a simple ferrite magnet or, for higher coupling strengths, a magnet made from rare earth metals. Typically, the magnet is encased in a metal or plastic jacket to prevent contact with [...]
HOW OUR MAGNETIC COUPLING IS MADE Above a typical application History Longer than 40 years went out since we began collaborating with various Italian companies specialized in the design and construction of machines and systems to produce and molding polyurethane components. Many of these companies are now international leaders and are an excellence of the [...]
PERMANENT MAGNETIC COUPLING SOLUTIONS BY HSMAG INNOVATION QUALITY EXPERIENCE A magnetic coupling is a system that transfers torque from one shaft to another using a magnetic field rather than a physical mechanical connection.Magnetic couplings are the most of the times used in pumps and propeller systems. This way a static physical barrier can be placed [...]
Magnetic Coupling Permanent Magnets Assembly A magnetic coupling is mainly composed of an outer rotor, an inner rotor and an isolating sleeve. Permanent magnet segments are closely arranged along the circumferential direction of the inner rotor, which forms a magnetic push-pull power circuit. The magnetic coupling transfers torque from one shaft using permanent magnetic field. [...]
Co-Axial Couplings - The co-axial coupling consists of three parts, the inner hub, the outer hub, and the optional containment barrier. Both the inner and outer hubs consist of a series of rare earth magnets that are ground, potted, and glued to steel hubs. The inner hub is then completely sealed in stainless steel to [...]
Disc Couplings - Disc type couplings consist of two opposing discs with powerful rare earth magnets. The torque applied to one disc is transferred through an air gap to the other disc. Because of its simple flat design, you can have angular misalignment of up to 3º or parallel misalignment up to ¼” and still [...]
Disc vs. Co-Axial Coupling Comparison Coupling Style Disc (MTD) Co-Axial (MTC) Axial Forces High axial force which must be restrained Coupling finds its own center with ~0 axial force Slip Torque Adjustment Air gap can be adjusted to increase or decrease slip torque Coupling hubs can be seperated axially to decrease slip torque (axial force [...]
Magnetic Coupling consist of an outer and an inner drive. The two drives do not touch each other - the coupling works via the non-contact transfer of power, which means that the magnetic solution - in contrast to traditional solutions - does not experience any wear. The Magnetic Couplings is thus maintenance-free. Magnetic Couplings [...]
Magnet Wind Turbine Application Wind turbines working environment is very bad, it must be able to withstand heat, cold, wind, humidity and even salt spray test. Design life of the wind turbine is generally two years. At present, both small wind turbine or a megawatt-class wind turbines are mostly optional permanent magnet NdFeB magnets, therefore, [...]
Magnetic Couplings consist of an outer and an inner drive. The two drives do not touch each other - the coupling works via the non-contact transfer of power, which means that the magnetic solution - in contrast to traditional solutions - does not experience any wear. The Magnetic Couplings is thus maintenance-free. Magnetic Couplings [...]
Magnetic Coupling Design Considerations Magnetic Coupling Design by customer, please send inquiry to us, The following are some of the issues involved in the design of customer, HSMAG will provide you with an accurate magnetic coupling design solution. magnetic_couplings_design 1) What is the operational environment? Having a proper understanding of where the magnet or magnetic [...]
Samarium Cobalt Magnet (SmCo) are powerful magnets rare earth magnets composed of samarium and cobalt. They are commonly used in high performance motors, magnetic couplings and magnetic separators. These are brittle magnets and are prone to cracking and chipping. Samarium Cobalt magnets can be used for high temperature applications where neodymium will not work. [...]
