A spring is a mechanical part that works with elasticity. Generally made of spring steel. It is used to control the movement, buffering or vibration, energy storage, force measurement, etc. of mechanical parts, and is widely used in machines and instruments.
(1) Elastic limit – the elastic limit is related to the tensile strength. Selecting a material with a high elastic limit is usually equivalent to selecting a material with a high tensile strength.
(2) Spring coefficient – the stress applied to the spring material to produce a unit strain is called the elastic coefficient value, which mainly depends on its chemical composition.
There is a certain relationship between fatigue strength and tensile strength of materials.
(4) Hardenability – in order to improve the quenching effect, the material is required to have good hardenability, and at least 50% of the central block iron structure shall be quenched.
There are many corrosion factors, so we should grasp the environment and choose materials.
(8) Conductivity – copper alloy series such as brass, phosphor bronze and beryllium copper can be used as spring materials.
(9) Thermal expansion – expansion caused by temperature change is very taboo for copper rust hairspring, and special materials should be used at this time.
Shenzhen Qianye Precision Metal Co., Ltd. was established in 2006 to supply high-quality stainless steel springs for many fields. Through continuous efforts, 20 patent certificates and 4 spring equipment software copyrights have been granted by the State Intellectual Property Office, and an enviable industry influence has been built. The company designs and manufactures a wide range of power springs, constant force springs, constant torsion springs, variable force springs and motor brush spring. Qianye works in close partnership with its customers in developing bespoke solutions to meet their individual needs. In order to offer better services, it has been continuously investing in production technology and supply chain. The company itself is a stainless steel raw material manufacturer. Because of the support of raw materials, it is not subject to material restrictions when making spring products; special material requirements can be developed and manufactured; furthermore, the delivery time is greatly shortened. Quality is of the utmost importance and Qianye are certified to ISO9001, ISO14001 and national high-tech enterprise with a big emphasis on the training of its employees. Its spirit is “treat people with sincerity and create things with sincerity” to ensure it strives for excellence.
Electric fans have become an essential part of our daily lives as they provide the much-needed relief from the scorching heat during summers. One of the key components of an electric fan is its spring lifting mechanism. In this article, we will discuss the working of the electric fan spring lifting mechanism in detail. The spring lifting mechanism is responsible...
Adjustable mechanical arms are commonly used in offices, laboratories, studios and other locations to support objects at various angles and heights, such as lights, computer screens, laboratory instruments, microphones, etc. The adjustable manipulator consists of a base member and two connecting rods connected through a pivot joint, which are held in place by friction in the joint. By using spring...
Torsion springs are an essential component in many mechanical systems, from simple door hinges to complex machinery. These springs function by exerting a twisting force, or torque, when subjected to a load. One type of torsion spring is the spiral wound torsion spring, which is popularly used in various applications. In this comprehensive guide, we will delve into the details...
Constant pressure springs are a type of mechanical spring that exerts a consistent force over a specific range of motion. These springs are widely used in various applications across different industries due to their unique features and benefits. In this article, we will explore the applications and features of constant pressure springs in detail. Constant pressure springs are commonly employed...
Windows are an essential component of any building, providing natural light, fresh air, and security. However, opening and closing windows can sometimes be a challenge, especially for those with limited mobility or strength. This is where constant force springs come in handy, providing a reliable and smooth operating solution for windows. A constant force spring is an extension spring that...
Springs are mechanical devices that store and release energy. They are widely used in various industries and applications due to their ability to absorb shocks, maintain force or pressure, and control motion. There are several types of springs, each with its unique characteristics and applications. In this article, we will explore the different types of springs and their uses. 1....