Gardening hardware stamping parts parameters

Parameter stamping of horticultural hardware stamping parts is an efficient production method. Using compound molds, especially multi-station progressive dies, multiple stamping processes can be completed on one press, from strip uncoiling, leveling, punching to forming , Finished automatic production. The production efficiency is high, the working conditions are good, and the production cost is low. Generally, hundreds of pieces can be produced per minute. The surface and internal properties of the sheet metal used for stamping have a great influence on the quality of the stamped product. The thickness of the stamping material is required to be accurate and uniform; the surface is smooth, without spots, scars, scratches, and surface cracks, etc.; the yield strength is uniform and not obvious Directionality; high uniform elongation; low yield ratio; low work hardening.　　In actual production, process tests similar to the stamping process are commonly used, such as drawing performance test, bulging performance test, etc. to check the stamping performance of the material to ensure the quality of the finished product and a high pass rate.　　The precision and structure of the mold directly affect the forming and precision of the stamping parts. Mold manufacturing cost and life are important factors that affect the cost and quality of stamping parts. Mold design and manufacturing require more time, which prolongs the production preparation time of new stamping parts.　　In addition to the hydraulic press for forming thick plates, the stamping equipment for gardening hardware stamping parts generally uses mechanical presses. With modern high-speed multi-station mechanical press as the center, it is equipped with uncoiling, leveling, finished product collection, conveying and other machinery, as well as a mold library and a quick mold change device, and is controlled by a computer program to form a high-productivity automatic stamping production line.　　In the case of producing dozens or hundreds of stamping parts per minute, the processes of feeding, stamping, discharging, and discharging waste are completed in a short time, and accidents in personal, equipment and quality often occur. Therefore, safe production in stamping is a very important issue. Previous post: Introduction to the knowledge of metal stamping parts die