Core Advantages
Stable magnetism: excellent remanence and coercivity, strong anti-demagnetization ability, can maintain a stable magnetic field in complex electromagnetic environment, and ensure long-term reliable operation of equipment.
Cost-effective: low raw material cost, mature production process, significant price advantage over rare earth permanent magnets, can effectively control procurement costs.
Strong environmental adaptability: good corrosion resistance, can withstand harsh environments such as humidity, acid and alkali; good high temperature resistance, can work normally in 150℃ - 200℃ environment.
Flexible application: cylindrical structure adapts to a variety of magnetic circuit designs, supports customized size, magnetization direction and surface treatment, and meets the diverse needs of different equipment.
Application Areas
Electronics and home appliances:
used in motors (such as fans, air conditioning compressors), sensors (position detection), speaker magnetic circuits and radio antennas to achieve energy conversion or signal reception.
Automobiles and industrial equipment:
used in automotive motors, ABS sensors, and security access control magnetic switches; used as magnetic bars in industrial magnetic separation equipment to separate metal impurities, or used in magnetic positioning components of automated machinery.
Consumer and communication equipment:
used as permanent magnets in audio equipment such as headphones and microphones, or used in magnetic connection components of electronic locks and smart homes to provide stable magnetic field support.
FAQ
A: Relying on the self-developed continuous tunnel kiln sintering technology, we have reduced unit energy consumption by 35%, and large-scale production has reduced costs by 28%. Provide step-by-step quotations for buyers:
5000-20000 pieces: unit price 0.7 US dollars / piece
20000-50000 pieces: unit price 0.55 US dollars / piece
More than 50000 pieces: unit price 0.4 US dollars / piece
Annual cumulative purchases exceed 100,000 pieces, and enjoy an additional 8% rebate to help you gain a price advantage in market competition.
A: Regular orders are shipped within 7-10 working days after the demand is confirmed. We have dual storage centers in East China and South China, and always have 50,000 pieces of standard specifications (diameter 8mm× length 40mm) in stock. For urgent orders, the "72-hour express channel" can be enabled. Through 24-hour uninterrupted production and priority logistics such as SF Express and DHL, delivery can be made within 3 working days at the fastest, ensuring that your project progress is not affected.
A: The production process strictly follows the ISO 9001 quality management system, and each batch of products must pass:
Magnetic uniformity detection: The magnetic field strength deviation is controlled within ±2%
Mechanical strength test: It can withstand 60N axial tension without breaking
High and low temperature test: Stable performance in an environment of - 40℃ to 200℃
The product has obtained international certifications such as CE, RoHS, and SGS, and meets the safety and environmental protection standards of many countries and regions around the world.
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