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Magnetic Technology

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How Does Heat Affect Neodymium Magnets?

How Does Heat Affect Neodymium Magnets? A key property for stable magnet materials is to keep all of its domain atoms rotate in the same direction. When the magnets are exposed to heat, the balance between temperature and magnet atoms are disturbed affecting their magnetic properties. In other words, the tiny magnetic atoms act like [...]

Permanent Lifting Magnets Poles Number

Permanent Lifting Magnets Poles Number For every selection process of lifting magnets, you must know your loads’ weight, shape, material and contact area to determine the necessary amount and size of magnets. One important question to ask yourself: Are your loads thick? The loads need to be thick enough for the magnetic field of magnet [...]

Where Permanent Lifting Magnets are Used

Where Permanent Lifting Magnets are Used Lifting magnets are extremely versatile and can maximize process efficiency in diverse applications. Below are some common industrial applications our customers have been performing using our hoisting products. Raw materials Our magnetic lifting systems are widely used for handling raw materials in key production stages, such as: Steel stockholders, [...]

Hot Pressed NdFeB Ring Magnets

Hot Pressed NdFeB Ring Magnets, Strong Permanent NdFeB Magnet for DC Motor / Ring Motor Magnet, Neodymium /Permanet NdFeB/Hot Pressed Magnet for BLDC Motor, Neodymium Hot Pressed Magnet / Permanent NdFeB Hot Extrusion Magnet The hot pressed NdFeB Ring Magnets by HSMAG include two types. Hot pressed isotropic NdFeB magnet (MQ2) & Hot extruded anisotropic [...]

Multi-pole Magnetic Rotor Assembly for USA Electric-motor Customer

Multi-pole Magnetic Rotor Assembly for USA Electric-motor Customer HSMAG has secured an order for the supply of 600 multi-pole Samarium Cobalt (SmCo) magnetic rotor assemblies annually to a USA prominent Electric-motor customer. The magnetic rotor order was placed at the end of 2018 with deliveries starting in 2019 and running for 10 years. The HSMAG [...]

MULTI-POLE MAGNETIC CIRCUIT COMPARISONS

MULTI-POLE MAGNETIC CIRCUIT COMPARISONS MAGNETIC CIRCUIT DESIGN SECTION 1: EXPLANATION Most permanent magnets have a direction of anisotropy, where the magnetic domains are forced into a single direction during the production of the magnetic material. The magnet must then be magnetized in the direction of anisotropy, but being one-dimensional does not mean that the location [...]

Neodymium Iron Boron Multipole Magnet

Neodymium Iron Boron Multipole Magnet NdFeB magnets have a higher Maximum Energy Product, (BH)max, than Sm-Co magnets. (BH) max of Nd-Fe-B can easily reach 30 MGOe and even goes up to 48 MGOe. Nd-Fe-B magnets can replace Sm-Co magnets in most cases, especially where operating temperature is less than 80 degrees Centigrade. The temperature stability [...]

Magnetic Coupling Permanent Magnets Assembly

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. [...]

Bonded Mould Compression NdFeB Magnet

Bonded Mould Compression NdFeB Magnet Compression bonded magnets are composed of a special form of NdFeB powder with adhesive and using compression molding techniques in simple tools, it can be quickly machined into complex shapes. Since its materials are isotropic, bonded NdFeB magnet can be magnetized in any direction or with multiple poles. Special magnetizing [...]

Permanent Super Strong Neodymium Magnets People Use Industry

What do people use magnets for? Permanent Super Strong Neodymium Magnets People Use Industry This is a very common question often asked when people talk about magnets. The simplest answer we can give is that “they are used in almost every commercial application across the world, from industrial manufacturing and consumer electronic devices to sustainable [...]

Bonded Mould Injection NdFeB

Bonded Mould Injection NdFeB Injection Plastic NdFeB magnet is a kind of new generation composite material made from permanent magnetic powder and plastic. Injection NdFeB powder is blended with a plastic material and injection molded. With High precision of size, it can be made into complex shapes and also be bonded with other components. The injection molding magnet [...]

Neodymium Motor Magnets Manufacturer – HSMAG

Neodymium Motor Magnets Manufacturer - HSMAG HSMAG - Hangseng Magnetech Inc. specializes in researching, manufacturing, developing and selling rare earth neodymium magnets, sintered neodymium radiation ring magnets and magnetic assemblies that our annual output of magnets more than 300 tons. Covering an area of 40,700 square meter modern standard factory, our company is fully implementing [...]

Custom Order Magnet Process

Custom Order Magnet Process Example business case, Purchase order: 25,000 pcs magnetic filters Buyer from: USA Company type: Importer Information Channel: HSMAG Homepage Total Amount: 250,000 USD Further Details: At the beginning, this inquiry was sent by USA customer through our web. In order to assist customer better, we firstly had a phone call to [...]

Magnet Quenched Powder

Magnet Quenched Powder HSMAG magnetic powders are based upon Nd-Fe-B alloy compositions that are quickly solidified from their molten state at high cooling rates. This rapid solidification results in a material that has a precise grain structure. Due to the small grain size, these materials are magnetically isotropic. Unlike the very fine, anisotropic powders that [...]

Robotic Assembly Gripper Magnets

Robotic Assembly Gripper Magnets With magnetic grippers, you automatically pick up flat steel products or sheets up to 10 mm thick. They are quick and easy to switch, and specially designed for transferring, placing or positioning using a robotic arm. There are different types of robot end effectors. The most common are pneumatic grippers, because [...]

Neodymium Magnets in Robot Industry Application

Neodymium Magnets in Robot Industry Application The rapid development of the intelligent robot industry will open up the consumption space of neodymium magnets in the future. NdFeB magnets are mainly used in sensors and drive motors for intelligent robots. Combined with the relevant forecasts of the International Federation of Robotics, it is expected that in [...]

Elasto-Ferrite Magnetic Ring Rubber for Industrial Applications

Elasto-Ferrite Magnetic Ring Rubber for Industrial Applications TECHNICAL FEATURES Elasto-Ferrite Magnetic Rubber molded and bonded to a metal insert Customized magnetic track(s) Choice of magnetized compound: NBR (from -40 up to 140°C) and HNBR (from -40 up to 160°C) Customized Polarisation Process for incremental applications (relative position, rotational speed) and absolute multi-track applications (absolute angular [...]

N35H Neodymium Wedge Wind Turbine Magnets

N35H Neodymium Wedge Wind Turbine Magnets Magnet ID:Wind-Turbine-Generator-N35H-Ni-18 Magnet Material:Sintered NdFeB Magnetic Grade:N35H Magnet Shape:Wedge Surface & Coating:Ni-Cu-Ni Original Manufacturer:HangSeng Magnetech (HSMAG / HS Magnetics / Permanentmagneti.com) Solution:Customized you required material, grade, size, coating, shape, grade, pull force and woking temperature Origin:Ningbo, Zhejiang, China Supply Ability:50000pcs/day Certification:SGS,TUV,ISO9001,ROHS,TS16949 N35H Neodymium Wedge Wind Turbine Magnets [...]

Magnets Coating Table

Available coatings for Sintered NdFeB magnet, Magnets Coating Table:   Available Coatings: Su rface Coating Thickness (Microns) Color Resistance Passivation   1 Silver Grey Temporary Protection Nickel Ni+Ni 10-20 Bright Silver Excellent against Humidity Ni+Cu+Ni Zinc Zn 8-20 Bright Blue Good Against Salt Spray C-Zn Shinny Color Excellent Against Salt Spray Tin Ni+Cu+Sn 15-20 Silver Superior [...]

Plastic Bonded Permanent Magnets

Plastic Bonded Permanent Magnets Injected, plastic bonded magnets are used in small, as well as complex parts. Molded plastic bonded magnets are thermally more stable and they have higher remanent induction. The materials are suitable for multi-pole magnetization. What is a plastic bonded magnets? Plastic bonded magnets. Plastic bonded magnets can be pressed and injected. [...]

Sintered NdFeB Radiation (Multipolar) Magnetic Rings Application

Sintered NdFeB Radiation (multipolar) Magnetic Rings Application Sintered NdFeB radiation (multi-pole) magnetic rings are a new product developed in recent years, and it is another new direction for the development of sintered NdFeB permanent magnet materials. Mainly used in high-performance permanent magnet motors and sensors, it has the advantages of high precision, stable operation and [...]

Advances in Bonded NdFeB Magnetic Materials Technology

Advances in Bonded NdFeB Magnetic Materials Technology China has developed the largest specification of bonded NdFeB magnets, which has been successfully developed and sent to the United States for testing. The bonded NdFeB magnetic sample has a net weight of 400 grams, compared to the traditional micro-bonded ferroniobium with a weight of only a few [...]

Multi-pole Permanent Magnets

Multi-pole Permanent Magnets Multi-pole radially oriented permanent magnets are typically used in the production of electric drives. Compared to the assembly of traditional segments, the cost saving in the course of assembly occurs especially in lager production series. We supply multi-pole magnets made of several different types of material. The two basic groups comprise sintered [...]

HSMAG Magnetic Laboratories

HSMAG Magnetic Laboratories HSMAG currently has four laboratories in total at its disposal. These laboratories focus mainly on testing permanent magnets and on testing products with permanent magnets. HSMAG Magnetic Laboratories Accredited laboratory according to ISO 17025. HSMAG accredited laboratory (since 2014) is unique lab in Europe testing permanent magnets according to ISO [...]

Custom-made Permanent Magnets

Custom-made Permanent Magnets NdFeB permanent magnets SmCo permanent magnets Multi-pole permanent magnets Plastic bonded permanent magnets Ferrite permanent magnets AlNiCo permanent magnets Custom-made Permanent Magnets We provide custom-made production of all currently produced basic types of permanent magnets. These comprise neodymium magnets (NdFeB), samarium magnets (SmCo), ferrite magnets, AlNiCo magnets and plastic bonded [...]