Nitinol Shape Memory Paperclip

Baoji Hanz Metal Material Co., Ltd.: Your Trusted Nitinol Shape Memory Paperclip Manufacturer & Supplier

A basic introduction to nickel-titanium memory paper clips
Nitinol Shape Memory Paperclip are intelligent material products made of nickel-titanium alloy (Nitinol, Ni-Ti). By taking advantage of the shape memory effect (SME) and super-elastic properties of nickel-titanium alloy, they can restore the preset shape at a specific temperature or automatically recover after withholding large deformations. Traditional paper clips are used to fix paper, while memory paper clips add fun, functionality and a sense of technology on this basis.

Nitinol Shape Memory Paperclip Specifications

Core advantages of Nitinol Shape Memory Paperclip:

Fun and interactivity: It showcases shape changes through temperature variations, making it suitable for educational or marketing scenarios.

Durability: Its super elasticity makes it less likely to deform after repeated use.

Multi-functional: It can be designed as a temperature-sensitive tool (such as an automatic clamping fixture).

Lightweight: Lighter than traditional metal paper clips.

Feture: 

Basic knowledge of Nitinol Shape Memory Paperclip：

Shape memory effect: When heated to a critical temperature (such as body temperature or hot water), it can restore the preset shape (such as unfolded or bent state).

Superelasticity: After being stretched or bent at room temperature, it can automatically return to its original shape when external force is removed, and it has strong fatigue resistance.

Biocompatibility: Nitinol Shape Memory Paperclip is harmless to the human body and is suitable for medical treatment or daily contact.

Corrosion resistance: Superior to ordinary metals, it is not prone to rust over long-term use.

1

Damping performance

2

Corrosion resistance

3 

Superelasticity

Application scope

Nitinol Shape Memory Paperclip are currently mostly conceptual or niche products. Due to their high cost (the price of nickel-titanium alloy is dozens of times that of ordinary steel), they have not yet been widely used to replace traditional paper clips. However, their unique properties have potential in specific scenarios.

01

Stationery field: 

High-end creative stationery, attracting students or office workers.

02

Educational demonstration

It is used to demonstrate the shape memory effect in physics and materials science courses.

03

Medical assistance

Temporary fixed medical dressings (shape changes triggered by body temperature).

04

Promotional gifts

Customize logos or designs as tech-savvy gifts.

   

 

 

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Production process (Brief Description)

1.Alloy smelting: High-purity nickel (Ni) and titanium (Ti) are vacuum smelted in proportion to form uniform nickel-titanium alloys.

2.Thermal mechanical processing: Fine wires or thin strips are made through processes such as rolling and drawing.

3.Shape memory training

Process the material into the initial shape of the paperclip (such as the unfolded state).

After high-temperature setting and quenching, the "memory" shape is fixed.

4.Secondary processing: Cutting, bending into the final paperclip shape, and adjusting the phase transformation temperature (such as through heat treatment).

2.Surface treatment: Polishing, passivation or coating to enhance appearance and corrosion resistance​​​​​Compan​​​​​​​y Profile 

​​​​​​​Company Profile 

OEM Services

We provide comprehensive OEM services for clients who require customized solutions. From adjustments to size and coating to custom packaging, we work closely with you to create a product that fits your exact specifications. Whether you're developing a new product or need large quantities for a specific application, we offer flexibility to meet your needs.

Frequently Asked Questions

Question: Are you a trading company or a manufacturer?
A: We are a factory.
Question: How do you ensure product quality?
A: All the products are produced in accordance with ASTM standards. We conduct 100% inspection before shipment. We can also provide MTC test certification.
Q: Could you print our logo on the products?
A: Yes, we make it through laser printing and engraving.
What is your payment method?
A: Telegraphic transfer, letter of credit.
Question: How long is your delivery time?
A:5 to 30 days.

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.

Contact Us

For more information about our Nitinol Shape Memory Paperclip, including pricing, customization options, and bulk orders, please feel free to reach out to us:

Email: baojihanz-06@hanztech.cn
We are here to assist you and look forward to your inquiry!