The difference and connection between product and deepening

1, the difference: the product drawing is usually the initial stage of design, which is used to show the basic information such as the appearance, function and size of the product, and usually only contains the necessary details and labels, while the deepening drawing is further deepened on the basis of the product drawing, and the design details and structural details are marked in detail, which is convenient for manufacturers or production engineers to understand and implement. The deepening drawing contains more details and annotations, which is an important supplement to the design.

2. Contact: Product drawing is the basis of deepening drawing, which is further deepened on the basis of product drawing. Product drawing and deepening drawing are both important parts of design drawings, aiming to show and convey design ideas and structural details.