Chengdu Precision Stamping Co., Ltd., material characteristics are the prerequisites you need to understand in your design

Chengdu Precision Stamping Co., Ltd., when you are designing a new product, when you are already choosing a stamping manufacturer, you must first understand the characteristics of the materials you need to use, so as not to use them in the later stages of production. , Resulting in problems that cannot meet your needs. Xiaoshuo sorted out a few points for your reference: 1. The material used for blanking should have sufficient plasticity and low hardness to improve the quality of the blanking section and dimensional accuracy. Among them, soft materials (such as brass) have good punching performance, hard materials (such as stainless steel, high carbon steel) have poor punching section quality, and brittle materials are prone to tearing during punching. 2. The material used for bending should have sufficient plasticity, low yield strength, and high elastic modulus. Among them, the material with good plasticity is not easy to bend and crack, and the material with lower yield strength and higher elastic modulus has lower rebound. 3. The material used for deep drawing should have better plasticity, lower yield strength and hardness, and larger plate thickness directivity coefficient. Among them, materials with high hardness are difficult to be deep-drawn; materials with a small yield ratio or a large directional coefficient of plate thickness are easy to be deep-drawn. Hardware, 15 years of ingenuity and focus on Chengdu Precision Stamping Co., Ltd., 20000+ sets of stamping die custom processing and production experience, monthly 100+ sets of mold processing capacity, daily production capacity of 3 million punches, stamping accuracy up to ±0.01mm, 16 quality The inspection layer is strictly for quality control. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems.