Product Introduction
Extension spring, also known as tension spring, is a type of spring that exerts tension when stretched. It is usually made of spring steel wire and can be found in various shapes and sizes, such as straight, coiled, or conical. The characteristics of extension springs include spring constant (elastic coefficient), maximum tension, free length, etc.
Product Application Scenarios
Extension springs are widely used in many industries, such as automobiles, machinery, electronics, and furniture. In automobiles, extension springs can be found in the clutch, brake, and seat belt systems. In machinery, they are used in switches, valves, and actuators. In electronics, they are used in connectors, switches, and sensors. In furniture, they are used in drawers, doors, and hinges.
Product Production Process
The manufacturing process of extension springs involves wire forming, heat treatment, surface treatment, and assembly. First, the spring steel wire is formed into the desired shape using wire forming machines. Then, the formed wire is heat treated to improve its elasticity and durability. After heat treatment, the wire may be surface treated to prevent corrosion. Finally, the spring is assembled and tested to ensure its quality and performance.
Product Advantages
At our company, we can customize extension springs to meet the specific needs and requirements of our customers. We can produce springs in various shapes and sizes, such as straight, coiled, or conical. We can also adjust the spring constant, maximum tension, free length, etc., according to customer requirements. Our experienced engineers and technicians will work closely with customers to ensure that the custom extension springs meet their exact specifications and performance requirements.
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