Determination of the process plan for metal stamping parts

Determination of the process plan for metal stamping parts

When designing the process plan for metal stamping parts, we must consider the production program, the shape, size, precision requirements and material properties of the metal stamping parts, the existing equipment conditions and production technology level, and the technical level of mold design, manufacturing and maintenance. And capacity, production preparation cycle, production safety and environmental protection, etc. There may be several stamping process schemes for a stamping part, which should be analyzed and compared in terms of quality, efficiency, cost and safety to determine the best scheme most suitable for the given production conditions. For example, in mass production, in order to achieve high quality, high efficiency and low material consumption, high-efficiency molds, high-efficiency presses and automated or mechanized import and export parts should be used; in small and medium batch production, general-purpose Presses, simpler molds and manual or mechanized entry and exit parts; in small batch production, in order to reduce costs, simple molds, combined molds, and general molds are often used.

The content of the stamping process plan design includes: determining the type of process, the number and sequence of processes and the combination method; determining whether the mold type is a single process mold, a composite mold or a continuous mold; determining whether the feeding method is manual operation or semi-automatic or automatic mode ; Determine the reasonable layout and the size of the process.