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Amorphous motor cores are core magnetic components designed specifically for high-speed, high-frequency motors, with excellent electromagnetic performance: under P1.0/400 conditions, iron loss is as low as 2.5W/kg, lower than the loss of non-oriented silicon steel cores used in new energy vehicles; under P1.0/2000 conditions, iron loss is 20W/kg. The industrialization of amorphous motor cores is accelerating, with multiple domestic enterprises achieving large-scale mass production and becoming core component suppliers for new energy vehicles. Their advantages lie in significantly reducing motor iron loss, improving energy efficiency, thereby extending electric vehicle range, while also contributing to motor lightweighting and miniaturization, making them an important direction for future high-efficiency motor development.

WCAN Group is the only enterprise in the industry that has built a 'amorphous ribbon - multi-layer composite - motor core' vertically integrated closed loop, possessing extremely strong full industry chain competitive advantages.

Core Data

35,000m² Temperature and Humidity Controlled Workshop | Press Tonnage 60~350 Tons | Home Appliance Motor Capacity 180,000 Tons/Year | Automotive Drive Motor Capacity 16 Million Sets/Year

Mass Production Manufacturing Capability

35,000m² temperature and humidity controlled workshop, with stamping equipment from global top-tier brands including AIDA, MINSTER, DOBBY, and NIDEC, with press tonnage covering 60 to 350 tons. Home appliance motor capacity of 180,000 tons/year, automotive drive motor capacity of 16 million sets/year, meeting core production needs from robots and drones to new energy vehicle drive motors.

Application Fields

New Energy Vehicle Drive Motors

Applied in new energy vehicle wheel hubs, drive, start-stop, and range-extended fields. New energy vehicles have high requirements for motor volume, weight, and power density, with motor control frequencies mostly in the 200~1600Hz range. Amorphous materials have iron loss at high frequencies of only 1/8~1/10 of silicon steel, significantly reducing motor temperature rise. Amorphous motors combine advantages of small volume, light weight, high efficiency, high power density, and low noise.

Improvement Effect of Amorphous Alloy Materials on Motor Core Loss:

Condition	Silicon Steel Core Loss (W/kg)	Amorphous Core Loss (W/kg)	Reduction
P(50Hz, 1.4T)	2.04	0.37	↓81.8%
P(400Hz, 1.4T)	33.7	3.67	↓89.1%
P(800Hz, 1.4T)	104.4	8.4	↓92%
P(1200Hz, 1.4T)	206.3	14	↓93.2%

High-Efficiency Home Appliance Motors

High-efficiency air conditioner compressors: Variable frequency air conditioner compressors require long-term wide-frequency operation. Amorphous motor high-frequency iron loss is only 1/8~1/10 of silicon steel, significantly reducing iron loss and heat generation, improving annual performance factor (APF), and extending compressor life; small volume and light weight, beneficial for compact design, low noise and low vibration.

Vacuum cleaners/robot vacuums/hair dryers: High-power high-speed vacuum cleaners, robot vacuums, and hair dryer motors reach speeds up to 200,000 RPM. Amorphous materials, with excellent magnetic properties of high-frequency iron loss less than 1/10 of silicon steel, perfectly solve the needs of small volume and high efficiency.

Drones and High-Speed Motors

Low-altitude flight and drone industry permanent magnet motors: Using amorphous materials instead of silicon steel as stator cores, leveraging their characteristics of high saturation magnetic induction, low loss, and high magnetic density at high frequencies, increasing the number of stator poles of permanent magnet motors, achieving smaller volume, lower energy consumption, higher efficiency and torque at the same power and speed.

Reluctance motors (high-speed motors, power tools, new energy, and other industries): Reluctance motors generate torque based on the 'minimum reluctance principle.' Amorphous materials' high permeability optimizes operating characteristics, increases response speed, and low-loss performance significantly improves motor efficiency.