Product Overview & Application Scenarios
High magnetic force heat resistant shaped NdFeb magnet is meticulously engineered to meet the stringent demands of modern compact and irregular-shaped magnetic applications. Crafted from premium-grade sintered NdFeB, it provides exceptional magnetic strength while offering outstanding dimensional adaptability for space-constrained or structurally complex assemblies.With a high remanence and strong intrinsic coercivity, this corrosion resistant excellent thermal stability shaped magnet maintains reliable performance even under dynamic or thermally demanding environments.
Technical Specifications
|
Product Name |
Heat resistant shaped magnets |
|
Magnet Grade |
N45 (Br ≥ 14.8 KGs, Hcj ≥ 10.5 KOe) - Customized |
|
Dimensions |
D24-D21×4 mm |
|
Tolerance |
±0.05 mm (Length, Width, Thickness) |
|
Operating Temperature |
≤ 80°C (Customized high-temp versions available) |
|
Density |
≥7.5 g/cm³ |
|
Surface Magnetic Field |
2400 Gauss (Measured using Japan TM-801 Gauss meter) |
|
Magnetic Flux |
2.2 mWb (Measured; value varies by material grade) |
Appearance & Dimensional Inspection
▲ Appearance Inspection
Each NdFeB magnet is visually examined to ensure a smooth, defect-free surface. Checks include cracks, chipping, scratches, pores, corrosion, and coating integrity to meet defined quality standards.
▲ Dimensional Inspection
All critical dimensions are measured using calibrated precision instruments to verify compliance with drawings and specified tolerances.
▲ Edge and Geometry Control
Edges, corners, and chamfers are inspected to confirm proper finishing and to prevent burrs, sharp edges, or machining-related damage.
▲ Inspection Standards
Appearance and dimensional inspections are carried out in accordance with approved quality procedures and customer-specific specifications.
Packaging & Transportation
● Strict Quality Gate: Only compliant parts proceed to delivery.
● Defined Magnetic Control: Stable magnetization for reliable system performance.
● Environmental Sealing: Prevents moisture ingress and surface degradation.
● Logistics-Safe Packaging: Engineered for handling, storage, and international transport.
Why Choose us ?
Dongguan Jinconn New Material Holdings Co., Ltd. is a publicly listed enterprise offering integrated R&D, manufacturing, and sales of rare earth magnets. Based in Xiaohe Industrial Zone, Daojiao Town, Dongguan, we serve clients across China and globally.
♦ High-Quality Products
We provide high-performance neodymium magnets with strict quality control, ensuring superior strength, reliability, and durability in every product.
♦ Customization Options
Our magnets are fully customizable, tailored to meet the specific needs of each customer, including unique sizes, shapes, and magnetization directions.
♦ Advanced Manufacturing Technology
With state-of-the-art equipment and production processes, we maintain consistency and precision, ensuring each batch of magnets meets the highest standards.
♦ Comprehensive Logistics Support
We offer efficient global logistics solutions, including customized packaging that ensures product safety during storage and shipping, with end-to-end tracking available.
FAQ
Q. What are the main applications of roof-shaped neodymium magnets?
These magnets are used in a variety of applications, including sensors, motors, automation systems, and medical devices. Their unique shape and strong magnetic properties make them ideal for compact designs.
Q. Are the magnets customizable in terms of size and shape?
Yes, we offer full customization options for size, shape, and magnetic strength to meet specific customer requirements.
Q.What is the magnetization direction of these magnets?
The magnets can be magnetized axially, radially, or customized to suit your specific application.
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