The production process of rivet nuts mainly includes the following steps:

1. Material selection and inspection: First of all, the selection of high-quality raw materials is the key to the production of rivet nuts. Generally, the materials selected need to have good plasticity and toughness to ensure that the final rivet nut product has good mechanical properties. Strict inspection of materials to ensure that their quality meets production standards.

2. Cutting and forming: The raw materials are cut according to the predetermined size, and then the shape of the rivet nut is initially formed by stamping, mold forming, etc.

3. Drilling: For rivet nuts, there needs to be a certain amount of space inside for rivets to be inserted. Therefore, it is necessary to perform the drilling operation at a predetermined position.

4. Heat treatment: The heat treatment process includes annealing, normalizing, quenching and tempering steps to improve the mechanical properties of the rivet nut and increase its hardness and wear resistance.

5. Surface treatment: In order to ensure the performance and service life of the rivet nut in harsh environments, surface treatment is required, such as galvanizing, spraying, etc. These treatments can not only improve the corrosion resistance of the rivet nut, but also enhance its appearance quality.

6. assembly and testing: the rivet nut and other accessories for assembly, to ensure its smoothness and stability in the installation process. Then, carry out strict quality testing, including size testing, performance testing, etc., to ensure that each rivet nut meets the quality requirements.

7. Packaging and storage: Finally, the qualified rivet nuts are packaged for storage and transportation. During the packaging process, attention should be paid to measures such as moisture-proof and shock-proof to ensure that the rivet nut is not damaged during transportation.

In addition to the above main process steps, the actual production process may also need to be based on specific product requirements for other processing, such as cold heading, tapping and so on. In addition, with the development of science and technology, some advanced production processes, such as automated production lines and intelligent production, have gradually been applied to the production of riveting nuts, improving production efficiency and product quality.

In short, the production process of rivet nuts is a complex process that requires the collaborative work of multiple links to ensure the quality and performance of the final product. The above content is for reference only. For more information, it is recommended to consult professionals in relevant industries.

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