The metal Key Switch in electronic switch is a widely used electronic component. In order to meet the market demand, the manufacturing process of metal key switch is becoming more and more important. This paper will introduce the manufacturing process of metal key switch in detail, including mold manufacturing, stamping, surface treatment and other links, and discuss the impact of manufacturing process on product quality, such as whether to meet the high precision requirements, whether to meet the requirements of environmental protection.
1. Mold manufacturing metal key switch manufacturing process needs to use mold, so mold manufacturing is a crucial link in the whole manufacturing process. The design and manufacture of die has a vital influence on the accuracy and life of the product. According to statistics, the success rate of precision mold manufacturing is only about 60 percent, and high-quality mold manufacturing requires the use of the latest manufacturing technology and materials.
2. Stamping is an important part of metal key switch manufacturing, it can achieve the shape, size and spacing requirements of keys. The quality of stamping has an important effect on the performance and life of the product. For example, if there is a deviation in the process of stamping, it will lead to instability or failure of the key, which will affect the service life of the product. It is reported that proper stamping technology can improve the qualified rate of stamping parts, reduce the reject rate and improve production efficiency.
3. Surface treatment of metal key switch is an important link to ensure product quality. Surface treatments include electroplating, spraying and oxidation, which can improve corrosion resistance, appearance quality and hardness of products. However, some traditional surface treatment methods can pollute the environment, so more environmentally friendly surface treatment methods need to be adopted. According to research, using environmental protection surface treatment method, not only can ensure the quality of products, but also can reduce environmental pollution.
Overall, the manufacturing process of metal Key Switches is a complex process that requires a high degree of precision and quality at every step. Die making, stamping and surface treatment are the most important links in the whole manufacturing process, requiring the use of the latest technology and materials. Unreasonable or deviation of manufacturing process will affect the quality and life of products. Therefore, metal key switch manufacturers should focus on manufacturing process improvement and optimization to improve product quality and performance, and gain an edge in the competitive market. At the same time, it is also necessary to pay attention to environmental issues, the use of environmental protection manufacturing process and surface treatment methods, to make contributions to sustainable development.
