Metal ventilation opening hole

Sheet metal has the characteristics of light weight, high strength, conductivity (which can be used for electromagnetic shielding), low cost, and good mass production performance. It has been widely used in fields such as electronics, communications, automotive industry, medical equipment, etc. For example, sheet metal is an essential component in computer cases, mobile phones, MP3 players, etc. With the increasing application of sheet metal, the design of Sheet Metal Parts has become an important part of the product development process. Mechanical engineers must master the design skills of sheet metal parts proficiently, so that the designed sheet metal not only meets the requirements of product function and appearance, but also makes stamping die manufacturing simple and low-cost. The quality of sheet metal parts is not only strictly required in the production process, but also requires independent quality inspection. Firstly, the dimensions are strictly checked according to the drawings. Secondly, the appearance quality is strictly checked. Those who do not meet the dimensions are repaired or scrapped. The appearance is not allowed to be scratched, and the color difference, corrosion resistance, adhesion, etc. after spraying are inspected. This can help identify errors in the unfolding diagram, bad habits in the manufacturing process, and errors in the manufacturing process, such as programming errors and mold errors.The sheet metal ventilate hole is sheet metal parts which use laser cut metal parts, and we also provide custom sheet metal parts according to your drawings.