Automotive hardware stamping parts, what is the reason for the jumping chips during stamping + 3 million punching next day production capacity

The technical personnel responsible for the hardware production of automotive hardware stamping parts said that the so-called chip jumping refers to the phenomenon that the waste chips that enter the edge of the concave die are taken out of the die surface by the punch when the continuous die is punched at high speed. Its existence will crush the strip or terminal, thereby affecting the quality of the product, shortening the life of the mold, and reducing the production efficiency. It is a 'big taboo' for high-speed continuous blanking production. The following Xiaoshuo tells you the reasons for chip jumping based on practical experience: 　　1. The main cause of chip jumping is in the high-speed continuous punching process, due to the high punching speed and the influence of factors such as cutting oil during the punching process. , To form an instantaneous partial vacuum between the punch and the waste. When the material is very thin, the weight of the waste and the friction force of the die edge is less than the adsorption force of the punch. In the process, the waste debris is adsorbed on the surface of the punch and rises accordingly to form jumping debris. 2. Factors that affect chip jumping There are many factors that affect chip jumping. When the punch edge chipping or dullness, excessive cutting oil consumption, thin material, and the depth of the punch entering the die are too short, etc., they can all cause Jumping crumbs. Hardware, 15 years of focus on automotive hardware stamping parts, 20,000+ sets of customized stamping die production experience, monthly processing capacity of 100+ sets of molds, hundreds of precision processing production equipment, daily production capacity of 3 million punches, and silk-like stamping accuracy up to 0.01 mm, the raw materials are imported and the original national standard factory, and 16 quality inspections are strictly controlled. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems. Choose, choose to rest assured!