plastic injection moulds for automotive interior and exterior trim

With the arrival of electric vehicle, driverless technology and new energy vehicle era, automobile lightweight design will be the inevitable trend of automobile design, and it is inevitable that plastics can make automobile lightweight design into reality. Plastics are widely used in automobile industry, which will bring a new historical opportunity to plastics industry and automobile injection mold industry.

In October 2016, China Society of Automotive Engineering (CAE) released the Roadmap of Energy-saving and New Energy Vehicle Technology. According to the roadmap, vehicle mass is expected to be 10%, 20% and 35% lighter by 2020,2025 and 2030, respectively, than in 2016. The automotive sector is expected to see the fastest growth in plastic consumption over the next few years. The rapid development of automobile plastic consumption will inevitably promote the rapid development of automobile injection mold industry.

The proportion of auto injection moulds on interior and exterior trim

Behind the rapid development of automobile industry is the development of automobile mold industry. Especially in recent years, the development of the world automobile mold industry is changing with each passing day, and the demand for automobile mold is also increasing. In a new car, you need about 500 sets of auto injection moulds. In the developed countries of automobile industry, the market share of automobile products has exceeded 60%, and this trend is still rising. It can be said that the proportion of injection mold in the automobile mold is very large, the importance is self-evident.

Advanced technology of injection mold for automotive interior and exterior trim

There is no essential difference between automobile injection mold and other injection mold, but it also has many characteristics of its own. Because the added value of automobile injection mold is generally higher, so many advanced technologies (such as sequence valve hot runner control technology, internal parting surface technology, low pressure injection molding technology, etc.) are given priority in the development and application of automobile injection mold.