How to Select the Processing Method of Sheet Metal Parts?

Sheet Metal Parts Manufacturer The weight of sheet metal processing parts is relatively light, but the strength is high and the conductivity is good. The important thing is that the cost is relatively low. If a large number of large-scale production has good performance, processing can improve the function and service life of products. Of course, we all know that processing skills are indeed a little troublesome, but the processing of sheet metal chassis shell can bring greater benefits to enterprises, so there are so many reasons for selective processing.

After the drawing is completed, different blanking methods are selected according to different expansion diagrams and batches.

Welding includes argon arc welding, spot welding, carbon dioxide maintenance welding, manual arc welding, etc. For spot welding, the welding direction of the workpiece and the manufacturing of the locator should be considered first, so as to ensure the accuracy of spot welding positioning in mass production. 3. When bending, objects and grooves used in bending must be identified according to the drawing scale and data thickness, so as to avoid the deformation caused by the collision between products and objects. It is the key to select the upper die, while the selection of the lower die is identified according to the thickness of the plate. Click here to contact JIATONG

此博客中的热门博文

Process Analysis of Sheet Metal Structure Design

Sheet metal processing is a comprehensive cold working process for sheet metal, including shearing, punching, cutting, folding, welding, riveting, etc. its remarkable feature is that the thickness of the same part is the same. Sheet metal is generally some sheet metal through manual or die stamping to produce plastic deformation to form the desired shape and size, and can further form more complex parts through welding or a small amount of machining. For example, chimneys, iron buckets, oil tanks, oil pots, ventilation pipes, funnel-shaped, etc. commonly used in families, as well as electrical cabinets, shells of various special equipment, computer cases, automobile shells, etc., are all sheet metal parts. There are no specific structural requirements for sheet metal parts, which are generally designed according to the needs of products. On the premise of meeting the functions of products, the designed structure should be easy to process, low cost and beautiful. For...

阅读全文

Four Basic Cold Processing Links to Optimize Sheet Metal Design

Generally, sheet metal parts have obvious advantages in strength, weight and cost, and have better point-to-point performance than traditional parts. Therefore, up to now, sheet metal parts have been gradually applied in China’s high-tech fields such as electronics and communication. At the same time, people have gradually put forward higher requirements for the quality and function of sheet metal parts, The proper optimization of the original sheet metal processing technology has become the focus of sheet metal processing personnel. According to the actual research, this paper believes that the optimization of processing technology should be carried out one by one from the application of four basic cold processing links of sheet metal processing. 1 Blanking First of all, as far as the blanking link is concerned, generally speaking, blanking refers to the separation of sheet metal materials through the stamping of the die, so as to realize the separation of she...

阅读全文

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 plate...

阅读全文

JIATONG PRECISION SHEET METAL

搜索此博客