DEVELOPMENT CONCEPT
Since its establishment, the company has been taking the road of professional development, and has established long-term cooperative relations with well-known domestic auto parts manufacturers. High trust!
AUTHORITY IN THE SPRING INDUSTRY.
We have a patent certificate for springs, and have the ability to develop products together with customers. Some products can provide free samples to customers.
ACHIEVE TO SUCCESS
We have 30 years of manufacturing and R&D experience. It has passed the IATF 16969 automotive quality management system, and has more than 200 sets of professional spring equipment, which can guarantee the quality.
After sales service
After-sale service and technical assistance: company provides after sales service and technical assistance as per customers' requirement and needs with response within 24 hours.
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Wenzhou Heli Spring Manufacturing Co., Ltd. was founded in 1992. It is a high-quality spring manufacturing enterprise integrating design, production, sales and service. The current products include: compression springs, torsion springs, extension springs, auto parts springs, wire forming springs and spring sheets, etc.
Linear spring manufacturing process
Wire springs are manufactured using wire forming machines. These machines gradually shape the wire and form the desired design by bending the wire around a mechanical tool. Wire forming operations can be controlled manually or by computer numerical control (CNC) equipment, depending on the precision and accuracy required. In addition to forming, other manufacturing processes such as cold heading, 3D bending, spot welding, stamping and finishing can be used in the production of springs and wires to ensure that the final part is compliant.
How to choose the right wire forming spring?
Choosing the right wire forming spring needs to consider several factors, such as the shape, material, diameter, number of turns, length, elastic coefficient, etc. of the spring. When selecting the spring shape, it is necessary to consider the assembly space and mechanical requirements; When selecting materials, the working environment and service life of the spring need to be considered; When selecting diameters, turns and lengths, the required strength and elasticity need to be considered. The final choice should be based on the spring's application environment and mechanical requirements to ensure that the spring meets the desired functional and performance requirements.
How to avoid the rust problem of wire forming springs?
Wire forming springs are easily affected by oxidation and corrosion during use, resulting in rust on the surface of the spring, which seriously affects the service life and performance of the spring. To avoid this problem, the following measures can be taken:
Choose high-quality materials to ensure the corrosion resistance of the spring.
During the production process, the wire needs to be subjected to a strict surface treatment to prevent oxidation and corrosion.
Before using springs, they need to be treated with anti-corrosion, such as a layer of anti-rust oil or paint.
In the process of using the spring, it is necessary to regularly maintain and care for the spring, and clean and apply rust inhibitor in time.
Wire Forming Applications
- Seat Latches
- Cable Holders and Brackets
- Brake Cables
- Seat Belt Retractors
- Seating Supports
- Guides (rope, cable, etc.)
- Medical Appliance Components
- Battery Contacts
- Industrial Clamps
- Hooks
- Brackets
- Springs
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Frequently Asked Question
Do you have any question?
Spring wire is a product with very specific technology. It has a strong structure and a good balance of flexibility and tensile strength. According to different surface treatments, spring wire can be divided into: Hot-dipped galvanized wire, electro-galvanized spring wire and PVC coated spring wire.
Wire forming is the process of taking wire, either from a spooled coil or blank length, and bending it into specific forms. Wire forms are extremely flexible, allowing them to be modified into a wide variety of shapes and specific configurations.
A wire forming CNC machine utilizes a system of uncoiling the raw material from a spool and running it through a series of opposing wheels that are used to straighten the wire prior to the shaping and forming process.
A wire forming spring is a spring used to store mechanical energy, usually made of steel wire or other metal wire. These wires are processed by forming machines to form springs of various shapes, such as spiral, lock, cone, etc. Wire forming springs are characterized by high forming accuracy, low manufacturing costs, and a wide range of applications, which can meet a variety of different mechanical and industrial needs.
Wire forming springs are widely used in various mechanical and industrial equipment, such as automobiles, power tools, home appliances, toys, clocks and watches, medical equipment, etc.