Various factors in the process of manufacturing has negative impact on the dimension of stamping parts. Moreover, the defective dimension will directly influence the assembling ability. So, tightest quality control process is very crucial. During the mass production, test devices and measurements are essential in the process control. First Article Inspection is indispensable before volume
USB connector is becoming a standard protocol. There is no doubt that this development has benefited from the connector terminals widely used in many electronic products. In vehicle configuring this kind of universal bus equipment is very convenient and wise choice. The market has been able to provide a large number of related transmission parts
Texture of the memory card connector finger plated is a little soft.If connector terminals are not smooth, it will leave obvious scratches after plugging 3 to 5 times on gold finger. So terminals cup must be made into spherical surface to reduce wear. Otherwise, even if surface of cup is the shear plane without burr
When I conduct conferences, it isn’t unusual to have one or two attendees who are new to the stamping die and pressworking world. Some are young new hires trying to learn about stamping, and others are individuals who have been transferred from a different department and thrown to the wolves in the stamping department. This
Metal spring clip is usually made of stainless steel or manganese with heat treatment, which is an important part of electronic switch. The spring clip play an important role of a high quality switch between the operator and the products. At the same time, the performance of stable resilience and long life , will provide good touch feedback to the operator. Material Generally copper,
According to the Confederation of China Metalforming Industry, China stamping industry enterprises with more than 50 people is up to more than 3.5 production enterprises. And there are about 3000000 employees, production of 50 million tons of stamping parts. Total sales reach to RMB 800 billion. the consumption of 3mm steel sheet (strip) is about 75000000 tons materials. The procurement stamping die costs 45
Metal stamping is a process of applying pressure on a sheet metal in order to achieve desired industry product. Metal stamping is done by either done by pressing or punching the metal sheet. Other processes in metal stamping involve flanging, blanking, blending embossing and other sheet metal forming processes. Metal is an imperative component of
