Titanium Nickel Alloy,SMA,NiTi-TIYI TECHNOLOGY

HIGH-END SHAPE MEMORY ALLOY MATERIALS AND APPLICATIONS

SOLUTION PROVIDER

Memory Drives The World, Wire Moves Everything

TIYI Technology owns a full set of core technologies in R&D, design, manufacturing and testing and evaluation of SMA Ni-Ti alloy material products. Dedicated to the innovative research and development and design and manufacturing of Nitinol memory alloy materials in multiple applications, SMA intelligent devices can replace the complex structure of the traditional mechanical devices to achieve the miniaturization of the drive structure, lightweight, intelligent.

50%

Scholarly Talent

SMA Actuator Wire

Integration of sensing & driving

Intelligent NiTi alloy filament and microfilament driving materials in the diameter range of 20μm~500μm with excellent mechanical properties, fatigue properties and thermal stability.
SMA High Temperature Wire

High strength, high phase transition temperature

SMA high-temperature wire has good shape memory effect and presents higher strength and phase transition temperature, which can be applied in the working environment above 100℃.
SMA Super Elastic Wire

Surface micro-nano-modification, implantable

High lifetime, high modulus. Modulus: 70~110GPa; Strength: >1400MPa; Elongation: >30%; Yield Plateau: 300~600MPa; Fatigue: 100,000 times +.
SMA Spring

Temperature Sensitive Driving Element

SMA springs are made of SMA wire and utilize the memory effect of shape memory alloys. It can be used as a temperature-sensitive element, and can generate a drive in response to temperature changes, i.e., a temperature-sensitive drive element.

SMA Actuator Wire

Integration of sensing & driving

Intelligent NiTi alloy filament and microfilament driving materials in the diameter range of 20μm~500μm with excellent mechanical properties, fatigue properties and thermal stability.

SMA High Temperature Wire

High strength, high phase transition temperature

SMA high-temperature wire has good shape memory effect and presents higher strength and phase transition temperature, which can be applied in the working environment above 100℃.

SMA Super Elastic Wire

Surface micro-nano-modification, implantable

High lifetime, high modulus. Modulus: 70~110GPa; Strength: >1400MPa; Elongation: >30%; Yield Plateau: 300~600MPa; Fatigue: 100,000 times +.

SMA Spring

Temperature Sensitive Driving Element

SMA springs are made of SMA wire and utilize the memory effect of shape memory alloys. It can be used as a temperature-sensitive element, and can generate a drive in response to temperature changes, i.e., a temperature-sensitive drive element.

TIYI Application Solutions

Has built independent and controllable material design, microstructure control and core process technology system

SMA OIS Motor SMA Haptic Motor SMA Control Spools

SMA OIS Motor

Utilizing the unique deformation ability of memory metal to pull the lens in motion, driven by a specific electric current method, the metal body will contract and extend, driving the kineton where the lens is located to move in a specific direction, realizing the focus and anti-shake function.

Small size
No magnetization
High output

SMA Haptic Motor

Haptic motors are used in wearable devices for keyless design.

Small size
Low power consumption
High frequency of use
Short response time

SMA Control Spools

The core control element uses SMA wire material, through the electrical signal precision control spool travel, so as to play the role of the valve switch, SMA control spool can be matched with the use of 2-way valve shells or 4-way valve shells, the overall control system and the operation of the system is more simple.

30% cost savings
Simplified mechanism design
Miniaturized size
No noise

Application

Titanium-nickel memory alloy with sensing, driving and editable functions for multiple industries, exploring the infinite possibilities of materials science and technology.

SMA has superior stability, corrosion resistance, biocompatibility, super elasticity and other characteristics, and its application in the medical field is relatively mature, including in vivo stents, cardiac blockers, minimally invasive medical devices, needle devices, orthopedic housings and brain surgery materials.

DETAILS

SMA has excellent mechanical properties such as shape memory, super elasticity, wear resistance, and high damping, and is used as a cushioning and energy-absorbing material in a variety of applications such as automotive sensors and actuators. The main applications include fan clutches, automatic transmission control adjustment valves, and thermostatic control valves.

DETAILS

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.

DETAILS

SMA has the characteristics of shape memory effect and light weight, which can reduce the volume and mass of the products in the articulation and hydraulic piping links of the space mechanism of the aircraft, and the main applications include the hydraulic pipe joints of the aircraft and the optimization of the wings of the fixed-wing aircraft.

DETAILS