Nitinol SMA Spring
Nitinol SMA springs are made from a unique alloy known for its remarkable properties, including shape memory.
Nitinol is a shape memory alloy. Nitinol has two unique properties, the shape memory and the superelasticity. These properties are resulting from the phase transformation of its crystal structure. The transformation is occuring when temperature is applied.
Specifically, at lower temperatures the crystal structure is martensitic (weak form) and at higher temperatures austenitic (stronger than martensitic).
Moreover, the martensitic structure can be found at higher temperatures where stress forces are applied.The mechanical properties of Nitinol are changing with applied stresses and small changes in temperature.
Nitinol SMA Spring Feature
Memory alloy: Nickel-titanium (Nitinol) has unique shape memory properties;
Corrosion resistance: long-term use does not rust, suitable for humid environment;
Environmental protection and durability: can be reused for decades to reduce office was
| Specification | Description |
|---|---|
| Material | Nitinol (Nickel-Titanium Alloy) |
| Shape Memory Effect | Yes |
| Ti (Min) | 45% |
| Diameter Range | Customizable (1mm to 10mm) |
| Temperature Transition Range | 50°C to 100°C (depending on alloy composition) |
| Certification | ISO9001:2015, ISO13485:2016, EU CE |
| Minimum Order Quantity (MOQ) | 100 piece |
Product Advantages
- Shape Memory Properties: Nitinol SMA springs revert to their pre-set shape when heated, offering superior performance for many applications that rely on specific shapes under different temperatures.
- Corrosion Resistance: Nitinol’s inherent resistance to corrosion ensures long-term durability, even in harsh environments like medical implants or underwater devices.
- Lightweight: Nitinol springs are lighter than many other metal alloys, which helps reduce the overall weight of products without sacrificing strength or functionality.
Technical Features
- Alloy Composition: The nickel-titanium alloy is carefully engineered to ensure optimal mechanical and thermal properties.
- Temperature Sensitivity: The wire can be engineered to respond to precise temperatures, making it ideal for devices that require a temperature-controlled reaction.
- Shape and Form Customization: It can be customized in terms of shape, size, and mechanical characteristics to fit the exact needs of each project.
Product Application
Nitinol SMA springs are used in a variety of industries and applications, including:
- Medical Devices: For stents, guidewires, and other implants that need to change shape once inside the body.
- Aerospace: In actuators, valves, and other systems that benefit from temperature-sensitive materials.
- Robotics: For actuators that mimic natural movements and respond to changes in environmental conditions.
- Automotive: In devices that require precise performance under extreme temperature changes.
- Consumer Electronics: For applications that need reliable shape changes without requiring complex mechanisms.
OEM Services
At Baoji Hanz Metal Material Co., Ltd., we provide OEM services for custom product tailored to your specific needs. Whether you require custom diameters, lengths, or unique temperature thresholds, our manufacturing process can accommodate your requirements. Our team works closely with clients to ensure the final product meets your exact specifications, offering flexibility in design, quality, and cost-efficiency.
About us
Baoji Hanz Metal Material Co., Ltd. is located in China Baoji titanium Valley non-ferrous metal base.
The company has a set of precision production and processing equipment, excellent technology, professional sales and after-sales team. Main business: tungsten, molybdenum, Ni-Ti memory alloy, tantalum, niobium and its alloy materials; Industrial furnace, mechanical equipment design, manufacture, production and service.
The company has advanced research and development, production, testing equipment. Continuously committed to the conversion of scientific research results and the localization of imported products, we have completed major projects such as the preparation of high-purity metal materials, ultra-large and ultra-thin casting, radiation generation and control materials development, which has broadened new ideas for material purification, processing and new material preparation, and provided new markets and opportunities.
Transportation
FAQ
Q: What is the minimum order quantity for nitinol wire springs?
A: The minimum order quantity (MOQ) is just 100 piece, making it easy for customers to purchase prototypes or small batches.
Q: Are the product compliant with international standards?
A: Yes, our nitinol wire springs are certified to meet ISO9001:2015, ISO13485:2016, and EU CE safety standards, ensuring high-quality performance and safety.
Q: Can I get custom-sized nitinol wire springs?
A: Absolutely! We offer customization for diameter, length, and other parameters to suit your specific application needs.
Q: How fast is the delivery time?
A: We offer a stable and fast delivery system. Timely deliveries are ensured due to our large stock and efficient manufacturing process.
Contact Us
For more information about our product or to discuss your project requirements, feel free to reach out to us at:
Email: hztech01@hanztech.cn
We look forward to working with you to provide the highest-quality Nitinol Wire Spring for your business needs.