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Concealed hinges are a type of hinge that is hidden from view when the door or cabinet is closed, providing a clean and modern look. Here are some design and manufacturing technologies used in the production of concealed hinges:
- Materials: Concealed hinges are typically made of high-strength materials such as stainless steel, brass, or zinc alloy. The choice of material depends on the weight capacity of the hinge, the desired level of durability, and the aesthetic requirements of the project.
- Production method: Concealed hinges are usually produced using casting or stamping methods. The casting method involves pouring molten metal into a mold, while the stamping method involves cutting and shaping the metal using a press.
- Spring mechanism: Many concealed hinges feature a spring mechanism that provides soft-closing functionality. The spring is typically made of steel and is designed to provide a smooth and quiet closing motion.
- Adjustment mechanism: Concealed hinges often have an adjustment mechanism that allows for precise alignment and adjustment of the door or cabinet. The adjustment mechanism may involve rotating screws or a sliding mechanism.
- Testing: After production, concealed hinges are typically tested to ensure that they meet quality and safety standards. This may involve weight capacity tests, durability tests, and safety tests.
Overall, the design and manufacturing of concealed hinges involves the selection of high-strength materials, the use of production methods such as casting or stamping, the inclusion of spring and adjustment mechanisms, and rigorous testing to ensure quality and safety. These technologies combine to create hinges that provide a clean and modern look while also offering functionality, durability, and safety.