2-way Nitinol Spring Af 60C Mf 30C
Product introduction
2-way nitinol spring product knowledge
Made of nickel-titanium shape memory alloy (Nitinol), it features unique superelasticity and shape memory effect.
Advantages of bidirectional 2-way nitinol spring (dual shape memory alloy spring) :
High elastic strain (up to over 8%)
Long service life and strong stability
Adapt to complex working conditions
How to choose the right 2-way nitinol spring?
It should be made clear:
Operating temperature (whether shape memory is required)
Force requirements (load, deformation)
Dimensional accuracy (customized requirements)
Application scenario of bidirectional nitinol spring:
Medical: Orthodontic wires, minimally invasive surgical instruments
Industry: Aerospace, precision machinery
Consumer electronics: Foldable screen hinges
FAQ
1.What are the differences between nickel-titanium springs and ordinary springs?
Nickel-titanium springs feature super elasticity and shape memory properties. They can automatically recover after deformation and have stronger fatigue resistance, making them suitable for high-precision applications.
2. What does the shape memory effect mean?
When heated to a certain temperature (such as above 60℃), the spring will automatically return to its preset shape, which is suitable for temperature-controlled drive scenarios.
3. What are the advantages of superelasticity?
It can withstand large deformations (6-8%) without permanent deformation and is suitable for occasions that require frequent expansion and contraction (such as medical devices).
4. How about its corrosion resistance?
Nickel-titanium alloy has excellent corrosion resistance and is suitable for fluid environments (such as human implants) or harsh industrial environments.
Product parameter
| Size | Dia(0.05-7) *L |
| Surface | Black, Pickled, Polished |
| Af: |
Low temperature type (0~20℃), normal temperature type (20~40℃), high temperature type (40~120℃) Special temperature points can be customized (such as body temperature 37℃ for medical treatment) |
| Available Material: | 55%-56% Nickel and 44%-45% Titanium |
| Operating temperature: | -50℃~150 |
| Certification standards: | ISO 13485 (Medical), ASTM F2063 (Memory alloy materials) |
| MOQ: | 100pcs |
Production process
Production process of bidirectional nickel-titanium spring
Material preparation: - Molding: - Heat treatment: - Training process: - Surface treatment: - Test Calibration: - Sorting and Packaging:
Company profile
ABOUT US
Baoji Hanzhen Metal Materials 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.
The company will be dedicated to the "leading technology, excellent quality, steady development, win-win cooperation" business philosophy, is willing to work with colleagues from all walks of life to grasp business opportunities, create a better future.
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Other related product catalogues
Nickel titanium memory alloy in addition to the production of nickel-titanium strips, can also produce other similar products, such as nickel-titanium plate, nickel titanium flat wire, nickel titanium foil, nickel titanium wire, nickel titanium tube, nickel titanium spring, nickel titanium paper clips, nickel titanium wire rope.
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Baoji Hanz Metal Material Co., Ltd.
Gaoxin Avenue, BaoJi city, ShaanXi province China
Tel: 86-917-3258889
Mobile, Whatsapp,Wechat: +8618091719909
Email:baojihanz-niti@hanztech.cn
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