With the continuous development of life, the demand for sheet metal processing is increasing, and the industry does not have a complete and accurate definition of sheet metal processing. The three most important steps of sheet metal processing are cutting, punching/cutting and folding. Its definition can be understood as follows: sheet metal processing is actually sheet metal processing. Some sheet metal is plastically deformed by hand or die stamping to make various models we want to achieve, such as electronic product housings, communication equipment housings, electric cabinet housings and other processes. Sheet metal processing in foreign countries is defined in this way, A comprehensive cold working process for sheet metal (usually below 6mm), including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile body), etc. Its notable feature is the same part thickness.
Sheet metal processing is the earliest practical laser technology in laser material processing technology. The laser drilling in the sheet metal workshop generally uses pulsed laser, which has high energy density and short time, and can process small holes of 1μm. It is especially suitable for processing small holes with a certain angle and thin materials, and is also suitable for processing deep holes and small holes on parts with high strength and hardness or brittle and soft materials. Sheet metal chassis cabinet floor equipment, using ergonomic principles. By strengthening the design of the cabinet, selecting a reasonable vibration isolation system, and then testing and verification, the sheet metal chassis cabinet can meet the requirements of the airborne environment. With the research and application of new sheet metal processing vibration isolation technology, as well as the continuous improvement of dynamic testing technology and the improvement of vibration analysis level, the vibration isolation design method will be more abundant and perfect.
In order to enable the sheet metal cabinet to observe the inside of the equipment in all directions, all-glass decoration is used to facilitate the operation of the equipment. The setting of textured appearance and the existence of curved handles, coupled with the ral7032 soft and generous colors of the sheet metal chassis cabinet, have improved the so-called temperament of the equipment as a whole. The highlight of the overall performance of the sheet metal chassis cabinet requires the effective cooperation of its various accessories, so as to make the overall performance of our chassis cabinet better.
The sheet metal chassis cabinet will produce certain vibration during the working process, and the long-term resonance will cause certain damage to the machinery and equipment. Therefore, in the face of this kind of vibration, it is necessary to install the shock absorber in the sheet metal processing process, and there is almost no resonance amplification phenomenon in the range of 10 -- 2000Hz after installation. Although there are irregular peaks around 200Hz, the sheet metal chassis cabinet has resonance amplification, but the time is very short, the transmission rate decreases quickly and has little effect on the cabinet. For the chassis cabinet how to have a good production effect, we have to start from its material selection.
A good shaped sheet metal processing first needs to choose high-quality materials. For the chassis cabinet, cracks and other phenomena need to be detected after leaving the factory, and the connection can not be loose. Then it is for the specific requirements of the designer, according to customer needs and environmental needs of the overall performance of the chassis cabinet design, and then according to the design of the overall performance of the punching, production. For sheet metal processing in the production process, we need to consider its overall effect in terms of power supply setting, heat dissipation compatibility and cable distribution, so as to control the sheet metal chassis cabinet to have a good usability.
