Classification of metal stamping dies according to process

With the development of society and technology, the demand for metal stamping parts is increasing and the requirements are getting higher and higher, and metal stamping dies are an important factor that affects the quality of metal stamping parts. Choosing a suitable stamping die in the processing of metal stamping parts can improve the quality of metal stamping parts, speed up production efficiency and shorten production cycles. The following precision author introduces the classification of metal stamping dies according to the process. 1. Single-process mold-in one stroke of the press, only one stamping process is completed. This kind of mold is simple to maintain, but it is time-consuming and laborious to produce, requires more labor and time costs, and has a higher product scrap rate. 2. Compound mold-in the stroke of the press, there is only one station, and two or more stamping processes can be completed at the same time on the same station. The dimensional accuracy is high, the production efficiency is high, but the cost is high, and the convex and concave molds are easily restricted by the minimum wall thickness. 3. Progressive die (also called continuous die)-in the stroke of the press, two or more stations complete two or more stamping process dies one by one. This kind of mold is difficult to repair and requires experienced masters to operate it, but it is highly efficient in production, saves labor and time costs, and has a low product scrap rate. 4. Transfer mold-Combining the characteristics of single process mold and progressive mold, using the robot transfer system to realize the rapid transfer of the product in the mold, which can greatly improve the production efficiency of the product, reduce the production cost of the product, save the cost of materials, and The quality is stable and reliable. [Related recommendation] Learn more: What are the methods for polishing the surface of stainless steel? Learn more: Manufacturing characteristics of automobile stamping parts molds Learn more: Points to note in the design of continuous stamping dies (2)