Laser cutting arts and crafts uses the energy released when the laser beam is photographed on the surface of the steel plate to melt and evaporate the non-welded steel

With the application of sheet metal more and more widely, the design of sheet metal parts has become a very important part of the product development process. Mechanical engineers must master the design skills of sheet metal parts proficiently, so that the designed The requirements of function and appearance can also make the stamping die manufacturing simple and low cost.

Sheet metal, generally, some metal sheets are plastically deformed by manual or die stamping to form the desired shape and size, and can be further welded or a small amount of machining to form more complex parts, such as chimneys commonly used in households , sheet metal stoves, and car shells are all sheet metal parts. Sheet metal processing is called sheet metal processing. Specifically, for example, using plates to make chimneys, iron drums, oil tanks, ventilation pipes, elbows, round places, funnel shapes, etc. The main processes are cutting, bending buckle, bending, welding, riveting, etc. Some knowledge of geometry.