Product Overview
- 10mm x 10mm x 10mm Neodymium cube Magnets
These customized compact high adhesive force cube magnets are highly versatile-perfect for DIY tasks and industrial uses alike. Whether organizing tools, fastening panels, or creating custom assemblies, their strong magnetic grip ensures stable, reliable performance. They're frequently used in engineering, aerospace, and construction for precise alignment and firm holding power. Ideal for both casual and professional users, these magnets offer a flexible solution across a wide range of applications.
Material Neodymium (NdFeB)
|
Product Name |
High adhesive force cube magnets |
|
Magnetic Grade |
N42 (Br ≥ 13.5 kGs, Hcj ≥ 12 kOe) |
|
Dimensions |
L10mm x 10mm x 10mm (customizable) |
|
Dimensional Tolerance |
Length ±0.05mm, Width ±0.05mm, Thickness ±0.05mm |
|
Operating Temperature |
≤80°C (high-temp version available) |
|
Density |
≥7.5 g/cm³ |
|
Surface Magnetic Field |
3800 ±200 Gauss (measured with TM-801 Gauss meter) |
|
Magnetic Flux |
2.3 mWb (measured with fluxmeter) |
Applications and Advantages of High adhesive force cube Magnets
- Application Fields
High adhesive force cube magnets are widely used in electric motors, generators, consumer electronics, automotive systems, renewable energy equipment, industrial automation, medical devices, and magnetic assemblies. Typical applications include servo motors, EV drive motors, wind turbines, speakers, sensors, magnetic couplings, and precision actuators.
- Advantages in These Applications
High adhesive force cube magnets offer the highest magnetic energy density, enabling compact and lightweight designs. They provide strong and stable magnetic performance, improving efficiency and power output in motors and generators. Their excellent responsiveness and precision make them ideal for control systems and sensors. With proper coating and grade selection, NdFeB magnets also deliver good temperature resistance and corrosion protection, ensuring reliable performance across demanding industrial and automotive environments.
Manufacturing Process
Precision Machining
Sintered NdFeB magnets are extremely hard and brittle. Diamond grinding, cutting, drilling, or slicing is used to achieve tight dimensional tolerances and complex shapes as required by specific applications.
Surface Coating and Protection
To prevent corrosion, NdFeB magnets are coated with protective layers such as Nickel-Copper-Nickel (NiCuNi), Epoxy, Zinc, Phosphate, or specialized coatings. The coating process may include electroplating, electrophoresis, or spray coating depending on environmental requirements.
Magnetization
The finished magnets are magnetized using a high-intensity pulsed magnetic field, typically exceeding their intrinsic coercivity. Custom magnetization patterns (axial, radial, multipole) can be applied based on application needs.
Appearance & Dimensional Inspection
Surface Treatment
NdFeB magnets are provided with protective surface coatings to reduce corrosion caused by environmental exposure.
Common coating options include Ni–Cu–Ni, Epoxy, Zinc, and Phosphate, selected according to application conditions.
Coating processes are controlled to ensure uniform thickness, good adhesion, and dimensional compliance.
Surface treatment does not alter magnetic performance and improves service life and handling reliability.
Inspection & Testing
Dimensional inspection is conducted using calibrated measuring instruments to verify tolerance requirements.
Magnetic properties are tested to confirm compliance with the specified grade and performance criteria.
Surface condition and coating integrity are visually and functionally inspected to detect defects or damage.
Final inspection is completed prior to shipment to ensure consistency and product conformity.
Professional Service for NdFeB Magnet Solutions
- We provide end-to-end pre-sales and after-sales services to ensure our NdFeB magnet solutions meet customer expectations in performance, quality, and reliability.
- In the pre-sales stage, we offer expert consultation to support product design and application development. Our team assists with grade selection, dimensional optimization, coating options, and cost-performance balance. Fast response and clear communication help customers move efficiently from concept to production.
- After-sales support focuses on long-term performance and customer satisfaction. We provide technical assistance, usage guidance, and quality follow-up. Any feedback or issues are handled promptly with professional analysis and solution-oriented actions.
- With customer-oriented service and technical expertise, we aim to deliver reliable products, responsive support, and sustainable partnerships worldwide.
Safety & Export Packaging
Special packaging and safety measures are applied for international and air transportation of magnetic products.
Safety Notes:
- Magnetic fields may interfere with surrounding equipment
- Strong attraction poses handling risks
- Improper conditions may cause damage or demagnetization
Packaging & Transportation Solutions:
- Magnetic shielding and isolation packaging
- Shock-proof and moisture-resistant inner packing
- Outer packaging compliant with air and international shipping standards
- Magnetic field verification available upon request
Frequently Asked Questions:
Q: Why do NdFeB magnets chip or crack easily?
A: Sintered NdFeB is a hard but brittle material with low tensile strength. Stress concentrations during machining, assembly, or impact can cause chipping. Chamfers, proper handling, and non-contact assembly methods are recommended to reduce mechanical damage.
Q: How stable is magnetization over long-term use?
A: Under proper operating conditions (temperature, load line, and environment), NdFeB magnets exhibit excellent long-term stability. Magnetic loss is typically less than 1% over 10 years. Most performance loss occurs due to improper design rather than material aging.
Q: What factors influence magnetic consistency between batches?
A: Key variables include:
Raw material composition (rare earth ratio)
Sintering process control
Grain orientation and alignment
Magnetization process
Strict process control and incoming/outgoing inspection are required for high-consistency applications such as motors and sensors.
Phone/WhatsApp/WeChat: +86 13829120676
Email: info@jinconn.com
Website: www.jinconnmagnet.com
Address: Xiaohe Industrial Zone, Daojiao Town, Dongguan City, Guangdong, China
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