Non-standard stamping processing is a kind of high-precision processing, its processing efficiency is high, and the processed hardware has the characteristics of precision, meticulous and exquisite, which becomes the key process of metal processing today. Many metal items in our life are added by this type of processing. So this type of processing method has what processing principle.
1, the principle of precision: the number of processes and material characteristics. Deep drawing height. Deep drawing step and its deep drawing diameter. With the material thickness and other standards related to the need to deepen the process accounting talent approved.
2, meticulous principle: the number of bending parts of the process depends mainly on the messy level of its structural shape, need to be based on the number of bending angles, relative orientation and bending orientation to determine.
3, the principle of refinement: when the stamping workpiece cross-sectional quality and standard accuracy requirements are high, you can choose to improve after the stamping process, but also directly select the detailed stamping process.
4. Principle of precision: When cutting workpieces with simple shapes, single process die can be selected, but when cutting workpieces with confusing shapes, several parts should be allocated in the table due to the limited structure or strength of the die, and multiple hardware stamping processes need to be selected. If necessary, the continuous mode can be selected. For workpieces with strong flatness requirements, a leveling process can be upgraded after the punching process to accurately enter the production process with the characteristics of various commodities.
5. Fine quality principle: In order to ensure the quality of fine hardware stamping parts, it is sometimes necessary to improve the stability of the forward hardware stamping process. Such as additional positioning process hole punching for bending parts, upgrading deformation relief hole punching in forming process to relocate deformation area, etc., to ensure that each commodity achieves a meticulous, detailed and exquisite level of fine quality.
