Embedded nuts are nuts that are pre-embedded inside an object. They are usually used in situations where bolts need to be connected during subsequent installation. The principle is to set a special structure on the outer wall of the nut or adopt a suitable installation method so that it can be firmly fixed inside the object, providing a reliable internal thread foundation for bolt connection.
Application field
Furniture industry: used to connect various parts of furniture. For example, in the assembly of wardrobes and cabinets, the embedded nuts are pre-embedded in the board and connected with other parts by bolts to make the furniture structure more stable.
Construction industry: It is one of the commonly used embedded parts in prefabricated buildings. For example, in prefabricated wall panels, prefabricated stairs and other components, the embedded nuts are used for lifting, connection and other operations, which facilitates the installation and Fixing.
Automotive industry: In the manufacture of automotive parts, such as the intake manifold and door handles, embedded nuts are often used to connect and fix the parts to ensure the overall performance and safety of the car.
Electronic and electrical industry: The assembly of some electronic equipment housings, circuit boards and other parts also uses embedded nuts to fix the internal electronic components or connect different parts.
Installation method
Injection molding embedding: During the injection molding process of plastic parts, the embedded nuts are placed in the mold in advance, and then the plastic material is injected to make the nuts and plastic parts integrally molded. This method is suitable for embedded nuts made of plastic materials, which can ensure the close combination between the nuts and plastic parts and improve the connection strength.
Mechanical installation: For embedded nuts made of metal materials, the nuts can be installed inside the object through mechanical processing methods such as drilling and tapping. During installation, it is necessary to ensure that the position of the nut is accurate and tighten it with appropriate tools to prevent loosening.
Bonding installation: Use special adhesives to fix the embedded nuts on the surface or inside of the object. This method is suitable for some occasions where mechanical installation or injection molding is not convenient, but the performance of the adhesive and the bonding process have an important impact on the installation quality of the nut.
){kind=link}