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Factory Power Spring Product
 Kraftfeder
Kraftfeder
Characteristic: The power spring is coiled by steel strip. A spring box is required to limit its outer diameter. The center of the spring is connected to the shaft. When an external force is applied to make the shaft and the spring rotate relative to each other, the spring will be wound on the shaft and stored Torsion, when the...
 Kohlebürstenfeder
Kohlebürstenfeder
Characteristic: 1. Due to the constant force, regardless of the length of the carbon brush and the commutator, the pressure remains the same. 2. Constant force spring reduces carbon brush loss, prolongs the life of carbon brush, and reduces current loss. To 3. Small motors can be designed to reduce the outer diameter of the motor. 4. The length of...
 Montage- und Montageservice
Montage- und Montageservice
Die Qianye Company bietet nicht nur die Produktion von Präzisionsfedern an, sondern konzentriert sich auch auf das strukturelle Design und die funktionalen Lösungen des gesamten Federsystems und kann einen kompletten Satz Systemproduktion und -montage anbieten
 Feder mit variabler Kraft
Feder mit variabler Kraft
Characteristic: The appearance of variable force spring and variable torsion spring is very similar to constant force spring and constant torsion spring. Variable force springs and variable torsion springs can break through the influence of Hooke’s law on traditional springs, so that stroke and force no longer increase proportionally, but can achieve various elastic force-displacement combinations such as negative slope...
 Konstante Torsionsfeder
Konstante Torsionsfeder
Characteristic: The fixed (constant) torque spring (spring) is made of stainless steel. The external force rewinds the mainspring from its natural state to the output wheel (energy storage). When the external force is removed, the spring will return to its natural state. At the same time, a constant torque force (stored elastic force) is generated (released) on the output wheel,...
 Optimierungsdesign-Service
Optimierungsdesign-Service
From product ideas, design to finished product manufacturing, we can assist customers in completing them, and help customers optimize their products from the professional perspective of spring use, speed up product development, and speed up time to market. From the initial stage of spring component design, production to final assembly, customers choose the advantages that Qianye can get. 1. Save...
Factory Power Spring News
 Replacing Fire Damper Springs: Ensuring Safe Fire Protection
Replacing Fire Damper Springs: Ensuring Safe Fire Protection

Time:2023-12-1

Fire protection is of utmost importance in any building, ensuring the safety of occupants and minimizing property damage in the event of a fire. One crucial component of fire protection systems is fire dampers, which are designed to prevent the spread of fire and smoke through ventilation ducts. However, over time, the springs in fire dampers may weaken or fail,...
 High Torque Torsion Springs in China: A Comprehensive Overview
High Torque Torsion Springs in China: A Comprehensive Overview

Time:2023-8-19

Introduction: Torsion springs are an essential component in various industrial applications. They are designed to provide torque when twisted, offering resistance against rotation or angular deflection. High torque torsion springs, in particular, are widely used in industries such as automotive, aerospace, and manufacturing. China, being a global manufacturing hub, plays a significant role in the production and supply of high...
 The Spring Force Constant: What It Is and Why It Matters in Physics
The Spring Force Constant: What It Is and Why It Matters in Physics

Time:2023-5-31

The spring force constant is an essential concept in physics that plays a crucial role in understanding how objects move and behave in response to external forces. In this article, we will explore what the spring force constant is, why it matters in physics, and how it is calculated. The spring force constant, also known as the spring constant or...
 Constant Pressure Spring: A Guide to Its Characteristics and Applications
Constant Pressure Spring: A Guide to Its Characteristics and Applications

Time:2023-6-8

Constant pressure springs are mechanical devices designed to maintain a constant force or pressure over a certain range of deflection. They are widely used in various applications, including aerospace, automotive, medical, and industrial machinery. In this article, we will discuss the characteristics and applications of constant pressure springs in detail. Characteristics of Constant Pressure Springs Constant pressure springs come in...
 Qianye Precision’s design on industrial doors
Qianye Precision’s design on industrial doors

Zeit: 2022-9-14

As the building access door of modern plant, the industrial door must be familiar to everyone. The industrial door has a variety of lifting door modes. It slides upward according to the track installed on the wall, which is fast and stable. At present, the industrial door mainly uses the torsion spring balance system to stabilize the industrial door in...
 Designing Constant Force Springs
Designing Constant Force Springs

Time:2023-6-14

Constant force springs are mechanical devices that provide a constant force throughout their deflection. They are used in a wide range of industries, including automotive, aerospace, medical, and consumer goods. These springs are designed to provide linear force, and their design is critical to their functionality. In this article, we will discuss the factors that go into designing constant force...
 Electric Fan Lifting Spring: Enhancing Functionality and Efficiency
Electric Fan Lifting Spring: Enhancing Functionality and Efficiency

Time:2023-4-26

Electric fans have been a staple in homes and offices for decades, providing a convenient way to cool down during hot weather. However, traditional electric fans have their limitations, including limited oscillation angles and fixed height. These limitations can make it difficult to achieve optimal airflow and cooling in a room. Fortunately, with the development of the electric fan lifting...
 Spiral Torsion Spring: The Key to Efficient and Reliable Mechanical Systems
Spiral Torsion Spring: The Key to Efficient and Reliable Mechanical Systems

Time:2023-6-2

When it comes to mechanical systems, the performance and reliability of the system depend on the quality and design of the components used. One of the most crucial components is the spring. In particular, spiral torsion springs have proven to be highly efficient and reliable in various applications. Spiral torsion springs are a type of helical spring that stores energy...