N52 neodymium disc magnets are perfect for clients who want a variable disc form but need more power than popular N42 neodymium magnets. We provide N52 disc magnets in the same sizes and strengths as our N42 disc magnets, so you don’t have to trade precise design needs for strength. To prevent chipping and corrosion, all N52 disc magnets are plated.
N52 Neodymium Magnets Take on the Most Difficult Projects
Magnets that are versatile and powerful in the tiniest size! N52 Neodymium Magnets are utilized in situations where a tiny magnet must be strong enough to hold an item closely to its surface. They are ideal for industrial applications as well as home and business operations.
to measure the temperature of a motor. Anomalies in the motor can be found by measuring the temperature.
Balin offers a wide range of products that work well in high-temperature situations.
They come in many different configurations, such as chip, lead, and element kinds.
The magnets, which are crucial for motors and are produced utilizing some of
Balin’s key technologies, have a lengthy history. Although heavy rare earths are frequently
utilized to improve magnet properties, they are subject to price fluctuations and procurement hazards.
Balin provides devices that utilize less heavy rare earth through effective usage in addition to
heavy rare earth-free magnets that use no heavy rare earths at all to solve this issue.
N52s are suited for sensitive applications such as:
– Attaching small tracking devices to cars or other pieces of equipment.
– Magnetic stirrers, which are employed by scientists to keep mixtures clean.
– Magnetic switches, like those found in alarm systems.
– Magnetic sensors, such those found in anti-lock braking systems.
N52 Neodymium Magnets are also commonly used in do-it-yourself projects:
– Support racks and mounting devices for storage and organizing.
– Keep the curtains in place.
– Keep cabinets securely closed.
– Repair or replace damaged locks.
– They are used as clothing fasteners.
– and much, much more!
Because its enhanced strength allows the use of smaller, lighter magnets, Neodymium magnets have replaced Alnico and Ferrite magnets in many of the countless applications in modern technology where strong permanent magnets are required. The most common Rare Earth magnets are Neodymium magnets. Tape recorders, alternators, pacemakers, biasing applications, flow meters, gyroscopes, and linear actuators are examples of common uses. Attractive pricing for extremely powerful neodymium magnets.
What exactly is a N52 magnet?
An N52 magnet is a neodymium magnet with a (BH)Max energy product of 52MGOe (Mega-Gauss Oersteds). The designation “N52” refers to the strength of this magnet.
Is N52 the most powerful magnet?
Neodymium is the most powerful rare earth magnet material, and N52 is one of the highest grades of neodymium; as a result, N52 magnets are among the most powerful magnets on the world.
The numerical abbreviation, such as N35, N42, N52, or N55, represents the magnet grade’s strength or energy product. An increase in the number linked with the grade indicates an increase in the energy product of the magnet.
What are the uses for a N52 magnet?
N52 magnets are frequently utilized for applications that demand a small but powerful magnet due to their excellent strength-to-size ratio. Electronics, scientific applications, and home products like as locks that require securely secured components are examples.
However, strength is not the only thing to consider while selecting the right grade of magnets.
Some consumers wrongly specify N52 neodymium magnets based only on the high energy product of the material. They may believe that a higher magnet grade would result in better performance, but this is not always the case. The force that a N52 magnet can hold varies based on a number of things.
What additional criteria should be addressed while selecting a N52 magnet?
Although higher energy product material is often stronger than lower energy product material, N52 magnet strength and the value of its (BH)Max are not the sole criterion for selecting material grade.
The following things should also be considered:
The operating temperature
Magnet geometry Application requirements
Cost and value
Why should you think about price while selecting N52 magnets?
Many of our clients are shocked to hear that the performance characteristics of N52 may outperform the needed application criteria by a wide margin. N52 neodymium magnets are made from one of the most costly grades of neodymium; nevertheless, in some cases, a lesser quality will operate adequately for a substantially cheaper price.
Dura Magnetics’ magnet professionals offer consultancy to assist you in making the best option for your application.
What difficulties might N52 magnets cause?
Problems with N52 magnets are frequently ascribed to using international vendors whose standards allow for alloy impurities. As a result, it is vital to adequately evaluate vendors before purchase.
A recent Dura Magnetics customer experience serves as a good case study. Our customer requested testing of a competitor’s substance due to poor performance. Dura Magnetics’ scientific testing and analysis found that the material was comparable to 33MGOe grade, despite the supplier’s claim of 52MGOe grade.
The graph below depicts a non-traditional dip in the BH Curve, which is caused by impurities in the magnetic alloy.
Curve of Neodymium N52 Bh
Unfortunately, this customer’s recent experience is extremely frequent. Overseas manufacturing mills may give inferior quality in order to provide lower costs, and distributors lack the capacity to fully test the material delivered to consumers, resulting in an oversupply of low-quality neodymium magnets on the market. In these situations, an illegal mill may rubber-stamp substandard material, causing the client to suffer.
How can you assure high-quality N52 magnets?
Dura Magnetics checks performance by testing samples from each shipment to assure adequate quality grade, and client orders are given with paperwork proving that the licensed neodymium magnet alloys are traceable to the patent holders.
When a customer is unsure about which material to use or detects a quality issue, our in-house testing and analysis certifies a current material type, and our staff advises the most suited magnet if an alternative is available.
We have developed a facility of over 60000m2 with an annual production of over 5000 tons of NdFeB Magnets. We provide strong magnet modification in a variety of forms, sizes, and qualities. As a magnet provider for over 20 years, we have supply agreements with many significant worldwide corporations, including Huawei, Disney, Apple, Samsung, Hitachi, and others. As a neodymium magnet provider, we are dedicated to R&D and manufacture of NdFeB with high coercivity, low reversible temperature coefficient, and low weight loss properties. It is the owner of 25 innovation patents and 18 utility model patents.
Neodymium Iron Boron (NdFeB) or ‘Neo’ is a very high power magnet material that is widely regarded as the strongest permanent magnet material.They will retain their magnetic eternally unless exposed to temperatures beyond 80 degrees Celsius, at which point they will lose their magnetism permanently.Customers with special needs can choose between high (100 C-120 C) and ultra high (150 C-180 C) temperature variants. Neo’s are nickel plated for both aesthetic and protective purposes, giving them a dazzling silver appearance. Because these magnets are extremely hard, post-production machining is not suggested.
They come in a broad variety of forms and sizes. The North Pole is usually on the largest flat face, with the South Pole on the opposite face. We advise utmost caution while handling even little Neo magnets since the attractant forces are quite intense and can cause harm. Small sharp chips can be flung off if they are allowed to snap together violently.
Permanent rare-earth magnet A novel type of magnetic material known as NdFeB was created in the 1980s. It is reasonably inexpensive and possesses exceptional magnetic properties, such as a high energy product and a high coercive force. In several industries, including the automotive, petrochemical, and health care sectors, it is gradually taking the place of conventional magnets made of hard ferrite, AlNiCo, and SmCo. Other applications include electro-acoustic devices, electric motors, sensors/transducers, instruments, and meters.
The powder metallurgy method is used to create the sintered NdFeB magnet. To accomplish densification, the smelted alloy must first be ground into a powder and formed into a compact under a magnetic field. The compact must then be sintered in an inert gas or vacuum.
After sintering, just the magnet blank is typically created. From there, it can be mechanically processed (e.g., wire cutting, slicing, grinding, etc.) to create magnets of different forms.
Permanent magnets made of sintered NdFeB are widely utilized in a variety of industries, including electronics, industrial machinery, toys, medical, packaging, and aerospace. Permanent magnet motors, magnetic separators, computer disk drives, speakers, and magnetic resonance imaging devices are some of the more popular ones.
