As Tier 1 suppliers increasingly adopt ferrite magnets, QD Magnet provides automotive-grade solutions meeting IATF 16949 standards. Our magnets excel in sensors, alternators, and EV components, offering vibration resistance and corrosion protection. Benefit from our Just-In-Time delivery model and 30-day rapid tooling service. With 80% repeat client rate, we’re the strategic partner for scalable, budget-conscious magnet sourcing.
QD Magnet’s ferrite magnets revolutionize industrial motor performance through optimized magnetic flux density (Br 400-420mT) and low eddy current losses. Designed for servo motors, HVAC systems, and automated machinery, our magnets reduce energy consumption by 15-20% compared to standard alternatives.
With proprietary sintering techniques and ISO 9001-certified quality control, we guarantee ±1% dimensional tolerance across mass production batches. Customizable in arcs, blocks, or segmented shapes, QD Magnet solutions withstand temperatures up to 250°C while maintaining BHmax stability.
Partner with our engineering team for magnetic circuit simulations and rapid prototyping – achieve IEC 60404-8 compliance without compromising cost-efficiency.
QD Magnet supplies biocompatible ferrite magnets for MRI equipment, surgical robots, and drug delivery systems. Compliant with ISO 13485 medical device standards, our magnets offer:
• Non-toxic epoxy coatings validated for skin contact
• Ultra-low magnetic decay (<0.5% over 10 years)
• Micro-tolerance grinding (±0.05mm) for miniature assemblies
With Class 1000 cleanroom production and 100% eddy current testing, we meet critical healthcare industry requirements. Download our medical-grade material certifications or request sterile-packaged samples today.
QD Magnet’s ferrite magnets drive efficiency in wind turbine generators and solar tracking systems. Engineered for harsh environments, our Y35-grade magnets feature:
• Anti-demagnetization stability at 150°C continuous operation
• Epoxy/nickel coatings for salt spray resistance (500+ hours)
• Custom radial magnetization for torque optimization
Our vertically integrated facility enables large-diameter ring production (up to 300mm) with 0.2mm axial parallelism tolerance. Backed by 12 R&D engineers, we help renewable energy providers reduce LCOE (Levelized Cost of Energy) through durable magnetic solutions.
QD Magnet’s ferrite magnets deliver unmatched stability in motor applications. Engineered for high coercivity and temperature resistance (up to 250°C), our magnets reduce energy loss in automotive starters, pumps, and HVAC systems. With ISO 9001-certified manufacturing, we ensure ±1% tolerance consistency across batches. Customize dimensions, magnetization patterns, and epoxy coatings to match your design requirements. Partner with QD Magnet for magnets that outperform industry lifespan benchmarks.
Shenzhen QD Magnet Co., Ltd. is specializes in production of high-quality NdFeB magnets and various magnets assembly,For example, magsafe magnet ring, mounting magnets, hook magnet and magnetic thumbtacks, etc.We're providing one-stop service of slicing, punching, special machining, CNC, electroplating, magnetic design & assembly.
All products passed RoHS, Reach certification
We take pride in our reputation as a leading provider of top-quality magnetic products for businesses of all sizes.
Our commitment to excellence and customer satisfaction is unparalleled, and we strive to exceed our clients' expectations with every order.
Whether you're looking for custom magnets for a trade show or promotional magnets for a product launch, we have the expertise and resources to meet your needs.
Trust Shenzhen QD Magnet Co., Ltd. for all your magnetic solutions.
Offering one-stop services from slicing to magnetic design and assembly.
All products meet RoHS and REACH certification standards.
Specialized in custom magnet solutions for various business needs.
Renowned for delivering top-quality magnetic products with exceptional customer satisfaction.
Our magnets comply with ISO 9001, RoHS, and REACH standards, with material test reports available.
Yes, we specialize in custom geometries using CNC grinding and diamond cutting tools.
Yes, ferrite magnets can be customized to meet specific requirements. QD MAGNET offers custom sizes and shapes to fit various applications, ensuring that you get the right magnetic solution for your needs.
MOQ starts at 500 units for standard items, flexible for long-term partnerships.
Automated pressing and sintering processes with hourly QC checks on density and dimensions.
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