Metal stamping processing is an important processing technology for precision parts. Stamping processing is a high-precision processing, and its processing efficiency is high. The processed hardware has the characteristics of precision, fineness and exquisiteness, and has become an important process for metal processing today. Many metal objects in our lives are added using this processing method. So what processing principles does this processing method have? Let`s take a look at it with the editor.
1. Precision principle: The number of processes of drawing parts is related to material properties, drawing height, number of drawing steps, drawing diameter, material thickness and other conditions, which need to be recognized by drawing process accounting.
2. Refinement principle: The number of processes of the bending part mainly depends on the disorder of its structure and shape, which needs to be determined according to the number of bending angles, relative orientation and bending direction.
3. The principle of exquisiteness: when the section quality and standard accuracy of the stamped parts are high, it can be considered to add a trimming process after the blanking process or directly select the fine blanking process.
4. The principle of precision: when punching a workpiece with a simple shape, it is enough to use a single-process die. When punching a workpiece with a messy shape, due to the limitation of the structure or strength of the die, it should be divided into several parts. , need to use multiple metal stamping processes. If necessary, continuous mode can be used. For workpieces with high flatness requirements, a leveling process can be added after the blanking process, so that the characteristics of each product can be accurately integrated into the production process.
5. Quality principle: In order to ensure the quality of fine
Metal Stamping Parts, it is sometimes necessary to increase the number of processes to advance the stability of the metal stamping process. Such as additional positioning process hole punching of bending parts, increased deformation reduction hole punching in the forming process to transfer the deformation area, etc., to ensure that each product achieves a fine, fine and exquisite level of quality.
Summary: To process exquisite workpieces, we must follow these five principles, and achieve the five principles of precision, exquisiteness, precision, and quality.
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