Samarium Cobalt Magnets with Excellent Thermal Stability for Custom Applications
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High Temperature Stability & Long Lifespan
Engineered for extreme environments, SmCo magnets maintain strong magnetic performance up to 350°C without loss of strength or demagnetization. Perfect for motors, aerospace, and precision instruments. -
Exceptional Corrosion Resistance
Unlike NdFeB magnets, SmCo offers natural anti-oxidation and corrosion resistance, eliminating the need for heavy coatings in most applications. Ideal for marine, oilfield, and chemical industries. -
Superior Magnetic Strength & Consistency
Manufactured from high-grade Sm2Co17 material, these magnets deliver powerful and stable magnetic energy, ensuring consistent performance even in long-term, high-heat operation. -
Customizable for Industrial Demands
Available in various grades, shapes, and coatings (Ni, Epoxy, Gold). Tailored to meet the technical requirements of motors, couplings, sensors, and defense systems. -
Reliable in Harsh Environments
Resistant to oxidation, radiation, and thermal shock, SmCo magnets ensure reliability where other magnets fail — making them the preferred choice for critical or high-temperature applications. -
Strong Magnetic Energy Density
High magnetic energy product (up to 32 MGOe) provides superior torque and efficiency in compact assemblies, optimizing energy output and mechanical performance. -
Precision Machining & Tight Tolerance
Each magnet is manufactured with strict dimensional control for seamless assembly and consistent magnetic alignment, suitable for advanced engineering and automation systems. -
Factory Direct & Quality Assured
Produced by certified manufacturers with strict quality control, offering stable supply, OEM customization, and competitive pricing for global customers
Strong, Versatile, Customizable, Convenient
1️⃣ Product Overview / Introduction
Samarium Cobalt (SmCo) magnets are high-performance rare earth magnets known for their strong magnetic force, excellent temperature resistance, and superior corrosion protection. Designed for demanding environments, they maintain magnetic stability up to 350°C, making them ideal for motors, aerospace, and industrial systems.
Product Display
Powerful, Versatile, Durable, Convenient
Strong, Flexible, Adhesive, Magnetic
2️⃣ Product Advantages (Key Benefits)
Highlights:
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🌡 High Temperature Stability: Works perfectly up to 350°C without demagnetization.
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🧲 Strong Magnetic Power: High magnetic energy product (26–32 MGOe).
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🛡 Corrosion & Oxidation Resistance: No coating required for most uses.
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⚙️ Precision Machining: Tight tolerance control for consistent performance.
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💪 Long Lifespan: Excellent thermal and magnetic stability over time.
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🧰 Customizable Options: Grades, shapes, and coatings tailored to your needs.
Material Introduction
3️⃣ Product Details / Technical Specifications
Example Layout:
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Material Type: Sm2Co17
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Working Temperature: Up to 350°C
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Magnetization Direction: Axial / Radial
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Coating Options: Nickel, Epoxy, Gold (optional)
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Shape Available: Disc, Block, Ring, Arc, Segment
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Tolerance: ±0.05 mm or customized
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Magnetic Grade: 16–32 MGOe
About Us
We have won many certifications for our product in terms of quality and innovation.
Our serves as a mature manufacturer of home lighting since 2009. The company takes up an area of 18,000, We enroll 1200 workers, consisting of the design team, R&D team, production team, and after-sales team. A total of 59 designers are responsible for the structure and appearance of the products. We have 63 staff to monitor the finished products at different processing phrases. With all the staff full of responsibility, we strive for being the home lighting specialist with a commitment to quality.
To ensure sustainable development of the company, we insist on self-improvement following our core value of “Teamwork & Professionalism & Excellence”. Having exported our product to overseas market, we now enjoy high recognition in Germany, France, Russia, United Kingdom, United States, Italy, Portugal, Spain, Canada, Denmark, Japan, Korea, Thailand, Singapore, India, Malaysia, etc.
No. 73-75, Dalang Section, Guan Zhang Road, Dalang Town, Dongguan City, Guangdong Province, China