What Are Neodymium Iron Boron NdFeB Magnets Used For?
October 5, 2024
Menu
In this blog, we will learn how a flexible magnetic sheet works. However, it is important to learn what they are as well as how they are made. This will equip you with the necessary information to know the process better. Let’s get started!
Flexible magnets, as the name suggests, are magnets that can bend and flex into different shapes and sizes. You can find them in the form of sheets, which you can easily cut to your desired dimensions, or as longer strips that come in rolls. Typically, these magnets have one magnetic side and one non-magnetic side.
The flexibility of these magnets means they can bend without breaking or getting damaged. This durability makes them perfect for a variety of applications where traditional rigid magnets might not suffice.
You can wrap them around objects, machinery, or equipment, knowing they’ll hold firm without any long-term issues. What’s more, you can even drill into them without fear of cracking or degradation.
Flexible magnetic sheets are made using a mix of ferrite powder and rubber polymer resin.
This mix is then shaped using rollers or extrusion machines to create magnetic strips or sheets. The sheets, usually about 610mm wide and up to 30 meters long, can be as thin as 0.5mm.
One side of the sheet gets magnetized with north-south stripes, while the other side is often covered with colorful vinyl. They’re super flexible and easy to cut with scissors or a knife.
Sharp blades in a roller press can cut them into various shapes quickly. Once laminated with vinyl, they’re ready for printing using screen printing techniques. These magnets are commonly used in advertising, especially on cars like taxis and company vehicles. However, keeping them clean and storing them flat is essential to avoid trapping ferrous particles that could damage the car’s paintwork. So, remember to keep those magnets tidy for a sleek look!
Flexible magnetic sheets operate by generating a magnetic field that draws in ferromagnetic material from objects. It leads to the establishment of a bond between the magnet and the surface. Thanks to their adaptable substrate, these magnets can mold themselves to match the contours of diverse objects, ensuring a snug fit.
The strength of attraction of a flexible magnet is influenced by various factors, such as its coating and any surface damage. Greater pull force equates to a higher capacity to attract materials.
Additionally, flexible magnetic sheets are devoid of lead and barium, ensuring they are harmless and safe for handling. They exhibit resilience against weather conditions, remain stable over time, and can flex without suffering from cracks or damage.
Now that you are familiar with flexible magnetic sheets and how they work, let’s walk through their key advantages.
These magnets can endure harsh environmental conditions, whether it’s scorching sunlight or cold, without losing their magnetic properties. Their high tensile strength makes them tough and flexible, ensuring they can withstand the rigors of long-term use without losing their effectiveness.
Whether you’re using them indoors or outdoors, you can rely on flexible magnetic sheets to hold strong and last for years to come.
Compared to other types of magnets, such as neodymium or samarium cobalt magnets, flexible magnetic sheets offer a cost-effective solution for various applications. Whether you’re a small business looking for budget-friendly advertising solutions or a large corporation in need of bulk magnetic materials, flexible magnetic sheets provide excellent value for money.
Perhaps the most impressive feature of flexible magnetic sheets is their versatility.
These magnets can be easily customized and adapted to suit a wide range of applications across different industries.
Whether you’re designing point-of-purchase displays, creating car magnets for advertising, or producing gaskets and nameplates in the automotive industry, flexible magnetic sheets can meet your needs with ease.
From promotional materials to industrial components, flexible magnetic sheets offer endless possibilities for innovation and customization.
Another significant advantage of flexible magnetic sheets is their ease of use.
Unlike traditional rigid magnets, which can be challenging to work with and manipulate, flexible magnetic sheets are highly flexible and easy to handle.
They can be easily cut, trimmed, and shaped to fit your specific requirements, allowing for effortless customization and installation.
With just a pair of scissors or a knife, you can quickly and easily create custom magnetic designs and applications without any special tools or equipment.
These sheets are utilized to create magnetic shields, safeguarding delicate electronic components from unwanted magnetic interference. Additionally, they are employed in the production of small motors, where their flexibility and magnetic properties prove invaluable.
Whether it’s creating eye-catching vehicle wraps or designing promotional magnets for refrigerators, flexible magnetic sheets enable advertisers to execute campaigns with agility and efficiency.
Moreover, their versatility allows for quick adjustments and revisions, ensuring that advertising materials remain relevant and impactful in a dynamic market environment.
Flexible magnetic sheets provide retailers with a versatile solution for creating dynamic and visually appealing displays.
From vibrant signage to interactive product displays, these sheets can be seamlessly integrated into retail environments to captivate and inform shoppers.
What’s more, the flexibility of magnetic sheets enables retailers to easily switch out displays to coincide with new promotions or seasonal offerings, ensuring that their storefronts remain fresh and enticing.
Flexible magnetic sheets are incredibly easy to cut, making them customizable to fit various shapes and sizes. To achieve clean and precise cuts, use scissors or a sharp cutting knife.
Start cutting from the edge of the sheet, taking care not to cut too deep. It’s best to cut a little at a time to avoid mistakes and ensure accuracy. Take your time with the cutting process to achieve the desired results without damaging the sheet.
Before applying the flexible magnetic sheet, it’s crucial to prepare the surface properly. Clean the metal surface thoroughly to remove any dust, dirt, or grease that may affect adhesion. Ensure that the sheet is large enough to cover the entire surface area without leaving any gaps. Slowly and gently apply the sheet to the surface, starting from one end and working your way to the other. As you apply the sheet, gently rub it down to ensure it adheres well and forms a strong bond with the surface. Take your time during this process to avoid wrinkles or air bubbles, which can affect the sheet’s effectiveness.
Begin by slowly peeling the sheet away from the surface, starting from one of the corners or edges. Be gentle with the sheet as you remove it, being mindful not to apply too much force that could damage it.
So you must have understood how flexible magnetic sheets work as well as their other aspects associated with the application and benefits. If you are looking to buy flexible magnetic sheets, we have got you covered.
At Rochester Magnet, we offer high-quality flexible magnetic sheets for your projects. Our magnetic sheets are available in various sizes and shapes as well as you can get them customized. Order now!
Neodymium iron boron magnets, generally known as NdFeB magnets, are among the most powerful permanent magnets available today. These little but powerful magnets are employed
If you had to rank the top contenders in the world of custom magnets, alnico, and neodymium magnets would be at the top of the
Showcasing your products is an art. But for a retail store, it is more than an art. They need to make them presentable so that
Our magnet experts will help you get exactly what you need – custom or stock – in record time with great quality at a very competitive price.
Ⓒ 2024 - All Rights Are Reserved