Sheet Metal Design Feature

The features have the nature of parameterization, and their features are expressed in the way of parameters. Engineers establish a feature library in advance, which includes the features of parts commonly processed by sheet metal, such as flat plates, holes and grooves of various methods. Planning is to first input all the information of parts, select the matrix features in the feature library, generate matrix features, and take this as the basis for feature equipment modeling. Then the required features are selected from the feature library, the feature parameters and positioning parameters are given through the feature parameter table and positioning parameter table, and the feature equipment is carried out to establish the shape feature model. Click here to contact JIATONG

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Design Criteria of Sheet Metal Structure

According to the problems encountered in the actual machining process, the problems needing attention in the structural design of sheet metal are discussed from the following aspects, and the corresponding design criteria are given. Selection Criteria of Sheet Metal Materials Sheet metal is generally used for the installation of equipment shell and electrical circuit, so it is very important for the selection of sheet metal. Proper selection is not only conducive to processing, but also can reduce the cost on the premise of ensuring the strength. (1) In order to ensure the material utilization rate and the minimum number of die changes in bending, the thickness specifications of plates on the same structure shall not exceed three at most. For structures with high strength requirements, the method of pressing reinforcement on thin plates can be adopted; (2) It should be avoided that the unfolding size of parts is equal to the outline size of raw materials: the shape of plates supplie

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Semi-automatic Sheet Metal Production Line

At this stage, most of the production in the chassis and cabinet industry uses single machine production, including laser cutting machine, plasma cutting machine, plate shears, CNC punching, bending machine, oil press, riveting machine, argon arc welding machine, electric welding machine, laser welding, surface treatment equipment, etc. these equipment require a lot of labor and have low production efficiency. With the increasing labor costs and the increasingly standardized safety protection regulations, the chassis and cabinet industry urgently needs to change the current situation. Intelligent storage warehouse of sheet metal + automatic feeding + laser cutting machine + automatic cutting and automatic dividing. The other side of the warehouse can be punched by numerical control. It is best to use laser compound punching (manual cutting), automatic grinding, bending machining center (bending by robot), and another numerical control bending machine is equipped, followed by rivet

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Application Field of Sheet Metal Product

With the development of social economy and industrial progress, sheet metal parts are more and more widely used in our daily production and life. Automobiles, machine tools, and various household appliances all use a variety of sheet metal parts. Therefore, how to make sheet metal parts with good quality and beautiful appearance is particularly important. The main raw materials of the sheet metal processing industry are non-ferrous alloy plates and thin steel. The non-ferrous metal industry and steel industry account for about 40% of the total cost of the industry. In addition, processing raw materials into sheet metal products requires forging machinery and molds. Therefore, the above four industries are the upstream of the sheet metal processing industry. Due to the wide range of application fields of sheet metal products, its downstream includes almost all manufacturing industries, mainly including communication electronics industry, automobile manufacturing industry, motorcycle m

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