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Introduction
Double-axis hinges are commonly used in various applications, from furniture to machinery. They allow for smooth rotation and movement of two connected objects or parts. This article will discuss the structural design and manufacturing process of double-axis hinges.
Structural Design
1. Double-axis hinges consist of two main parts: the barrel and the pin. The barrel is the cylindrical part that houses the pin. The pin is the cylindrical rod that rotates inside the barrel.
2. The barrel is typically made of a durable material such as steel or aluminum. It is designed to withstand the weight and stress of the objects or parts being connected.
3. The pin is usually made of a material that is smooth and corrosion-resistant, such as stainless steel or brass. It is designed to rotate smoothly inside the barrel.
4. The size and shape of the barrel and pin depend on the application and the weight and size of the objects or parts being connected.
Manufacturing Process
5. The manufacturing process of double-axis hinges typically involves several steps, including casting, machining, and assembly.
6. The barrel is usually cast using a mold, which is then machined to achieve the desired shape and size.
7. The pin is typically machined from a solid rod of the chosen material. It is then polished to ensure a smooth surface for rotation.
8. The barrel and pin are then assembled, typically using a press fit or adhesive.
9. The finished double-axis hinge is then inspected for quality and durability.