TIYI TECHNOLOGY TIYI TECHNOLOGY
3C
SMA has the advantages of shape memory effect, super elasticity, high response speed, high output force, etc. It is widely used in the 3C field involving motors, switches, sensors, etc. SMA can realize the goals of miniaturization, lightweighting, low power consumption, high performance and high reliability of 3C products, and enhance the competitiveness and quality of 3C products.
SMA Motor
SMA Antenna
SIM Card Slot Material
Micro Actuators
Wearable Devices
Lens OIS motors
Nitinol shape memory alloys are widely used in consumer electronics. Huawei, Apple, Xiaomi and other smartphone brands, for example, have all introduced optical anti-shake motors for cell phone lenses made of Nitinol, leading technological innovation in the cell phone industry.
  • Lens OIS motor
    Important imaging device for cell phone photography
Tactile motor
The application of Nitinol shape memory alloy in consumer electronics products is also common in vibration motors in flat panel displays and haptic motors in VR products. Widely used in smart phones, tablet, wearable devices, VR/AR and other industries.
  • Haptic motor
    Low power consumption, miniaturization is the focus
SMA motors have great advantages over voice coil motors
Compact and lightweight
Smaller size area for space-critical applications without compromising performance or functionality
High thrust
Very high force to move relatively heavy objects with fast, precise motion
No magnetic interference
No electromagnetic interference (EMI), ensuring that it can be used in magnetically sensitive environments.
Reliability
More than 50 million SMA motors have appeared in more than 35 products.
Low Voltage
Can be operated at low voltages and in some applications even at zero power consumption
Mass Production Viability
Due to their consistency and ease of measurement, SMA motors are suitable for high volume production.
Silent operation
No audible noise, critical for integration into audio devices such as headphones or smartphones.
Performance Advantages
Small size / no magnetization / low power consumption / high output
Main forms of raw materials
Wire / Spring
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