Semi-Finished Products
Torsion Springs
What are Wire Forms?
Wire forms, or wire bends or components, are custom-made parts produced by bending or forming metal wire into a specific shape. These versatile components are used in various industries and applications, serving multiple functions such as providing support, creating tension, or acting as electrical conductors.
Classification of Wire Forms
● Springs: Including compression, extension, and torsion springs, these are primarily used for energy storage, shock absorption, and return to a neutral position.
● Bends: These are simple or complex bends in the wire, often used for hooks, clips, and brackets.
● Coils: Coiled wire forms are used in various applications, such as electrical coils, springs, and decorative elements.
● Wire Mesh: Created by weaving or welding wire into a mesh-like structure, wire mesh is used for filtration, security, and reinforcement.
Materials Used in Wire Forms
● Carbon Steel: Offers a good balance of strength and cost, making it suitable for general-purpose wire forms.
● Stainless Steel: Provides excellent corrosion resistance and is often used in harsh environments or applications requiring high cleanliness.
● Aluminum: Lightweight and corrosion-resistant, aluminum is commonly used in automotive and aerospace applications.
● Copper: Offers high electrical conductivity and is used in electrical components and heat exchangers.
● Other Alloys: Various alloys, such as brass, bronze, and beryllium copper, are used for specific properties like springiness, conductivity, or hardness.
Torsion Spring Design and Selection
● Required torque: The amount of torque required to perform the desired function.
● Deflection: The amount of angular displacement required.
● Space constraints: The available space for the spring.
● Material: The material used for the spring, such as music wire, stainless steel, or phosphor bronze.
● Environment: The operating environment, including temperature, humidity, and corrosive conditions.
Manufacturing Process of Wire Forms
1.Wire Selection: Choosing the appropriate wire diameter and material based on the design requirements.
2.Cutting: Cutting the wire to the desired length.
3.Forming: Bending or shaping the wire using various techniques such as bending, coiling, and stamping.
4.Welding: Joining multiple wire components together using welding techniques.
5.Finishing: Applying coatings or treatments to improve the wire form's appearance, corrosion resistance, or other properties.
Applications of Wire Forms
● Automotive: Seat frames, suspension components, and engine components.
● Electronics: Electrical connectors, springs, and antennas.
● Medical: Surgical instruments, implants, and medical device components.
● Aerospace: Aircraft components, wire harnesses, and antennas.
● Consumer Products: Appliances, toys, and furniture.
● Construction: Rebar, wire mesh, and fencing.
Design and Manufacturing Considerations
● Functionality: The wire form must meet the specific functional requirements of the application.
● Material Properties: The selected material must have mechanical, physical, and chemical properties.
● Manufacturing Processes: The manufacturing process must produce the desired shape and tolerances.
● Cost: The cost of the wire form must be competitive and within the budget constraints.
Advantages of ShengYi technology
Many years of factory experience have cooperated with various enterprises to develop a variety of products. Whether it is electroplating, electrophoresis, or post-processing, such as product coating, we have familiar suppliers within 30km of our factory.
So we can quickly make samples within 48 hours (Except for products that require surface treatment or testing)
2. Rapid mass production
Once the sample is confirmed, production will be ordered immediately. The standard for mass production will be reached in 1-3 days.
3. Improve spring detection equipment
Spring testing machine: Used to measure the stiffness, load, deformation and other performance indicators of the spring.
Spring hardness tester: Measure the hardness of the spring material to assess its wear resistance and resistance to deformation.
Spring fatigue testing machine: Simulate the repeated load action of the spring under actual working conditions and evaluate its fatigue life.
Spring size measuring instrument: Accurately measure the geometric dimensions such as wire diameter, coil diameter, coil number and free height of the spring.
Spring surface detector: Detect spring surface defects, such as cracks, scratches, oxidation, etc.