What are the characteristics of the metal stamping workshop

Precision metal stamping parts are an indispensable part of automobile production. Stamping process is one of the four main processes in automobile production, and its status is particularly important. The stamping workshop is the basis for the operation of other workshops, including the subsequent surface treatment and assembly workshops. For general production, the stamping workshop requires high technological level, large technological complexity, large investment scale, many production equipment, and long manufacturing cycle. Precision-Committed to customized processing of precision stamping parts for more than 10 years, and has accumulated rich experience in this field. Next, I will introduce some of the main features of the stamping workshop: 1. The layout of the stamping workshop production line The stamping workshop arranges corresponding production lines according to the production capacity of the entire factory. Due to the different stamping parts required by the product, the number of steps required to process metal stamping parts is also different. According to the different production processes of metal stamping parts, the stamping line can be divided into stamping lines of different tonnage. Generally, each production line needs to produce different metal stamping parts according to the different tonnage of the press, and these metal stamping parts need to be suitable for production on the production line. Because each stamping production line needs to produce several different types of processes, and the punch tonnage required for each process is different, different tonnage punches should be allocated to each production line. 2. The process of stamping parts is complicated. The various metal stamping parts required for production, except for some semi-finished products purchased from outside, are all produced by our own stamping workshop. The production of each metal stamping part usually goes through multiple processes, mainly including uncoiling and blanking, stretching, trimming, stamping and flanging, etc. Among them, uncoiling blanking is to place the plate on the blanking machine before stamping production, and process it into a geometric shape suitable for stamping production. Different stamping parts require different production processes, and different production processes require different molds for processing. Since each metal stamping part has a fixed production process route, the complicated process route for producing the metal stamping part makes it difficult to arrange production. 3. The production line with both ends at the same time. According to the process requirements of the stamping production line, when punching presses of different tonnage are arranged in each process, the high, medium and low tonnages are generally arranged from both ends to the middle. In this way, two-way production can greatly improve the production efficiency of the stamping workshop and the utilization rate of the punch, thereby reducing production costs. 4. Batch production. When the stamping workshop produces metal stamping parts, it does not produce one product at a time, nor does it produce all the stamping parts planned to be produced in the production cycle at a time. Instead, it considers the replacement time of the production mold, the number of plate cuts and the economy. . On this basis, mass production is carried out. Mass production refers to dividing the metal stamping parts planned to be produced in the production planning cycle into several batches according to production needs. Each batch is produced every day, and the numbering is completed in the planning cycle. The advantage of mass production is that it will not make the production time of a single batch of metal stamping parts too long, will not affect the production of other metal stamping parts, which will lead to the use of downstream workshops and reduce production costs. [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)