TEDAMAG - Permanent Magnet Manufacturer

About TEDAMAG

TEDAMAG is a leading manufacturer specializing in high-performance permanent magnets, including Sintered NdFeB, SmCo, AlNiCo, and Ferrite magnets. With a strong commitment to innovation and quality, we serve a diverse range of industries such as automotive, electronics, medical devices, renewable energy, and industrial automation.

Our advanced production techniques and strict quality control ensure that every magnet meets international standards. We offer custom magnetization, coating, and assembly services to meet specific client requirements.

Global Industries

Serving 50+ countries

Quality Certified

ISO Standards

Our Products

High-performance permanent magnets engineered for reliability, durability, and precision across industrial applications.

Sintered NdFeB Magnets

Neodymium Iron Boron magnets with high energy product and excellent magnetic strength. Ideal for motors, sensors, and high-performance applications.

High coercivity
Various grades (N35-N52)
Ni-Cu-Ni coating available

Sintered SmCo Magnets

Samarium Cobalt magnets offering excellent temperature stability and corrosion resistance. Suitable for aerospace and defense applications.

Operating temp up to 350°C
High resistance to demagnetization
SmCo5 and Sm2Co17 types

Cast AlNiCo Magnets

Aluminum Nickel Cobalt magnets with high residual induction and excellent thermal stability. Used in sensors and measuring instruments.

Reversible temperature coefficient
Can be cast into complex shapes
Good corrosion resistance

Sintered Ferrite Magnets

Cost-effective ceramic magnets with good resistance to demagnetization. Widely used in motors, speakers, and magnetic separators.

Low cost, high volume production
Excellent corrosion resistance
Isotropic and anisotropic types

Magnetic Assemblies

Custom-engineered magnetic systems combining magnets with steel, housings, and fixtures for specific industrial applications.

Multi-pole configurations
Epoxy or mechanical bonding
IP-rated enclosures available

Magnetic Tools

Industrial lifting, holding, and separation tools using high-strength permanent magnets for safe and efficient operations.

Manual and automatic release
Lifting capacity up to 500kg
Explosion-proof options

Custom Magnetization

Precision magnetization in complex directions including radial, multi-pole, and axial configurations using advanced fixtures.

Up to 40,000 Oe field strength
Custom pole patterns
Full documentation provided

Protective Coatings

Advanced surface treatments to enhance corrosion resistance and durability of neodymium and other sensitive magnets.

Ni-Cu-Ni, Zn, Epoxy, Parylene
Salt spray tested (48–1000h)
RoHS and REACH compliant

Advanced Technologies

Leveraging cutting-edge processes to deliver precision-engineered magnetic solutions.

Magnetizing Direction Chart

We support a wide range of magnetization directions including axial, diametric, radial, multi-pole, and custom configurations. Our advanced tooling ensures precise and consistent magnetic orientation.

Axial & Diametric Magnetization
Radial for Rotors and Encoders
Multi-Pole Patterns (up to 64 poles)
Halbach Arrays for Enhanced Fields

How to Effectively Use Strong Magnets

Always handle with care using non-magnetic tools
Keep away from electronic devices and pacemakers
Store in closed containers to avoid attracting debris
Use spacers when stacking to prevent chipping
Follow proper separation techniques to avoid pinching

Safety first: Strong magnets can cause injury or damage if not handled properly.

Frequently Asked Questions

What is the difference between sintered and bonded magnets?

Sintered magnets are made by compacting and heating powdered material, resulting in high magnetic strength and density. Bonded magnets use a polymer binder and are typically less strong but can be molded into complex shapes.

Can you customize magnet shapes and sizes?

Yes, we offer full customization including blocks, discs, rings, arcs, and complex geometries. We support CNC machining, wire cutting, and grinding for tight tolerances.

What coatings do you offer for NdFeB magnets?

We provide Ni-Cu-Ni, zinc, epoxy, parylene, and gold plating. Coating selection depends on environmental exposure and application requirements.

Do you provide technical support and data sheets?

Yes, our engineering team provides full technical support, including B-H curves, dimensional drawings, and material certifications upon request.

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Permanent Magnet Manufacturer