Application of injection mold

Injection molding is one of the important ways of material molding. Compared with mechanical processing, it has less processing technology, high material utilization rate, low energy consumption, easy production and high efficiency. Therefore, in the automotive, energy, machinery, electronics, information, aerospace and other industries, the production of necessities of life has been widely used. According to statistics, 75% of rough machining parts, 50% of industrial products, 80% of household appliances and mechanical and electrical industries also need to account for more than 70% after processing. Mold industry often can drive the development of its related industries, so the mold industry is often called benefit amplifier. Development trend of mold and plastic products industry. Step by step, with the transformation and upgrading of the industrial structure, low proportion of high-end products are gradually increased and continuously improved, basically forming a complete set of service functions. The production growth of plastic products has slowed down, but its value is still a large space. The production can maintain rapid growth. It can be seen that the plastic processing industry is still in the rising stage. As one of the indicators to measure a country's development in the plastic industry, China's science and technology ratio is only "0, which is not as good as the world average level of 50:50, and far more than Germany, 63:37, 70 and other developed countries: 30". Therefore, with the technological progress and consumption upgrading, China's plastic products industry will continue to develop steadily. Mold industry belongs to the basic industry of national economy, including machinery, automobile, light industry, electronics, chemical industry, metallurgy, building materials and other industries. The rapid development of China's industry, including the development of automobile manufacturing, it manufacturing and medical equipment, has brought development opportunities to the entire mold industry. At present, China is in the period of industrial structure transformation. The goal of planning emerging industry countries is: by 2020, the added value of strategic emerging industries will account for about 15% of GDP. In order to achieve the goal of 15%, among the seven strategic emerging industries, high-end equipment manufacturing industry, as the pillar industry in the future, will be the development of national economy. As the mother of modern industrial mold industry, it will benefit from the development of high-end equipment manufacturing industry.