High-Performance Custom NdFeB Magnets for Magnetic Resonance Imaging (MRI)
Table of Contents
What is an MRI?
An MRI is a big machine. It takes pictures of the inside of you. It uses magnets to do this. The magnets are very strong. They help doctors see your bones, your muscles, and everything!
Why are Our Magnets Special?
Our magnets are special. They are made just for MRI machines. They are custom NdFeB magnets. This means we make them just the right size and shape.
- They are very, very strong.
- They stay strong for a long, long time.
- They make the pictures very, very clear.
We are a Neodymium Magnets Factory! We make the best magnets. We use good materials, such as dysprosium-doped magnets and special coatings like Ni-Cu-Ni triple-layer coatings.
How Do Magnets Help Doctors?
The big MRI machine has a giant magnet inside. Our magnets are inside that giant magnet! They create a magnetic field strength. When you are inside the MRI, the magnet makes the pictures. It’s not magic, it’s science!
- Clear Pictures: Doctors need to see very well. The magnets make sure the pictures are clear.
- Safe for You: The magnets are safe. They don’t hurt you. We follow patient safety compliance.
- Temperature stability: The magnets are kept, cold, very, very cold. We make sure they stay strng, even in the cold.
We always check our magnets. We make sure they are perfect. This is called magnet safety testing.
The magents need to be strong and stay strong. This strength is called magnetic flux density.
Our magnets have high coercivity. This means they are strong against other magnetic things.
Different Kinds of Magnets
There are many kinds of magnets. Some are weak. Some are strong.
- Weak Magnets: Like the ones on your fridge!
- Strong Magnets: Like our NdFeB magnets! They are the best for MRI.
We can make different shapes too! Like a ring magnet or a Halbach array configuration.
We use good stuff like N52-grade magnets. These NdFeB Magnets are very powerful. They stay strong for the whole life of the machine.
Pictures, Pictures, Pictures!
The MRI uses the magnetic power to see inside you. These pictures can use MRI contrast agents to help the doctors see.
Here is a little table about magnets:
| Magnet Name | How Strong? | Good For? |
|---|---|---|
| Fridge Magnet | Not very | Holding pictures! |
| NdFeB Magnet | Very, VERY! | MRI machines! |
| Other magnets | Some are Okay | Other machine |
We Make Many Magnets!
We make magnets for other machines too, not just MRI.
- Functional MRI (fMRI): This machine shows how your brain works!
- Magnetic Resonance Spectroscopy: To see the tiny tiny things inside you!
- Magnetic particle imaging– Very new machines.
- Magnets for wind power generation!
- magnets for Electric Vehicles
- Magnets for Industrial Motors
How We Make Magnets
Making magnets is fun! It’s like baking cookies, but with metal!
- We mix the metal together.
- We make it very, very hot.
- We make it the right shape.
- We put a Magnet Coating on it. This makes it shiny and strong.
- We make it a magnet!
We are very careful. We check our magnets many, many times. We use ISO-certified magnet production. The ISO makes sure we make them good, every time.
Buying Magnets from Us!
Do you need magnets for an MRI machine? We can help!
- Talk to Us: Tell us what you need! Do you need and open-bore MRI system?
- We Plan: We will make a plan for your magnet. A magnet just for you.
- We Make It: We will make your custom magnet.
- Magnet geometric tolerance: Our magnets fit very, very well.
- You Get It!: We will send you your magnet.
We follow all the rules. The FDA-compliant magnets rules. The IEC 60601 MRI Safety rules. All the rules!
Our Company Is the Best!
- We are good at making magnets.
- We make them fast!
- We send them to you, anywhere in the world. . We do a lot of *magnet prototyping, to test out your ideas fast.
- We care about the Earth. We use green magnet production.
What are NdFeB Magnets?
NdFeB stands for Neodymium Iron Boron, and Neodymium is a Rare-Earth metal.
Questions You Might Have
Are magnets safe?
How long do the magnets last?
Can you make different shapes?
Can you tell me about my old MRI machine magnets?
My magnet broke, what happens?
More About Magnets
Our magnets are very, very strong. This is called magnetic field strength. Stronger magnets make better pictures.
We can make magnets that are just right. Not too strong, not too weak. Just perfect.
We can add extra things, like Dysprosium. This makes the magnet even better! It’s like adding sprinkles to a cookie!
We can also change how the magnet is made. This is called magnetization direction control.
We care about a lot of things. These things are:
- Magnet aging resistance
- Magnetic homogeneity
- Electromagnetic interference (EMI)
- Eddy current reduction
Working with Big Companies
We work with some big companies. Companies like:
- Siemens Healthineers
- General Electric Healthcare
- Philips MRI Systems
These companies make MRI machines. They use our magnets! We are OEM magnet suppliers.
More Cool Things About Magnets
- Magnetostrictive properties: This is how the magnet changes with other magnetic things.
- Liquid helium cooling: This keeps the magnets very cold.
- Magnetic susceptibility: This is how the magnet reacts to other magnetic things.
- Lorentz force compensation: This helps keep the magnet from moving.
- Active shielding coils: These keep the magnetic power inside the MRI.
Let’s Talk About Magnets!
Do you want a Custom Neodymium Magnets We have many different Magnet Grade specifications. Contact us to learn more. We are the best NdFeB Magnets Factory!
Welcome to our factory’s custom NdFeB magnet services, where your ideas and needs become reality.
Simply share your concepts, requirements, or design drawings, and we’ll work closely with you to produce high-quality NdFeB magnets tailored to your exact specifications and performance standards.
You’ll benefit from competitive pricing, complimentary samples, and professional technical support from our dedicated team, making the customization process worry-free, safe, and cost-effective.
Our goal is to ensure that your products achieve outstanding performance with the highest level of quality and precision.
Economic Development Zone, Industrial Park, Shehong City, Sichuan Province, China.
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