What is a copper spring

What is a copper spring

Beryllium Coppers are also known as spring copper which has the best combination of electrical conductivity, corrosion resistance, and mechanical strength necessary for numerous electronic and electro-mechanical devices.

Get A Quote
Features

Why Choose Heli Spring?

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.

about Heli Spring

We Have The Best Solutions for Your Business

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.

Read More

Daily knowledge and classification of spring

According to the nature of the force, springs can be divided into: tension springs, compression springs, torsion springs and bending springs.
According to the shape, it can be divided into: coil spring, disc spring, ring spring, wave spring, leaf spring, frustum scroll spring, spring (coil spring), torsion bar spring, floor spring, circlip, special-shaped spring, etc.
According to the production process, it can be divided into: cold coil spring and hot coil spring (the wire diameter is smaller than the fixed length, usually the cold coil method is used, and the wire diameter is larger than the fixed length, the hot coil method is used).

User Reviews

What users say about Heli Spring

I like your products very much, they are affordable and of good quality

Lucy

This cooperation has been enjoyable and I look forward to the next cooperation

Emily Johnson

Your company's product quality is good, you can cooperate again

Michael Davis
Frequently Asked Question

Do you have any question?

Beryllium copper (BECU) is often used in spring clips and flat spring production because of its great strength. It yields the same spring force as carbon steel at a fraction of the thickness.

Beryllium copper spring is a mechanical part that uses elasticity to work. Parts made of elastic beryllium copper material deform under the action of external force, and return to the original shape after removing the external force. Generally made of C17200 beryllium copper.

Beryllium copper is a non-ferrous alloy used in springs, spring wire, load cells, and other parts that must retain their shape under repeated stress and strain. It has high electrical conductivity, and is used in low-current contacts for batteries and electrical connectors.

Copper alloy springs have good electrical conductivity, thermal conductivity, non-magnetism, and have good corrosion resistance and wear resistance, especially copper springs will not produce sparks when they are hit. Springs made of this material are ideal for use in marine, chemical and instrumentation and electrical industries.

Our updates and blog posts

copper-spring | Is spring deformation the culprit for the noise of the machine?

In the direction of use, the smaller deformation can bear the larger load, and the axial space is compact.

copper-spring | Detailed explanation of spring machine operation

For detailed explanations of the operation of the spring machine, first understand the use and maintenance of the roll spring machine, and then further understand some of the basic principles and working principles of the spring machine

copper-spring | Three common problems of spring

The valve spring is affected by the high temperature and periodic high -frequency sexual changes. After a period of time, wear and plastic deformation will be produced,

Contat Us

Do you have any question? Don't hesitate to contact with us

Sending your message. Please wait...