Precision research on plastic parts, creating industry glory 日本

In the vast starry sky of the manufacturing industry, plastic parts manufacturers, as one of the key constellations, are emitting increasingly brilliant light, effectively promoting the continuous development of the entire industry through multi-dimensional innovative measures.

Material Innovation and Upgrading

• Wide application of high-performance plastics: 

With the continuous improvement of performance requirements such as lightweight, high strength, and high temperature resistance in automobiles, high-performance plastics will be widely used. For example, engineering plastics such as polyamide (PA), polycarbonate (PC), and polyphenylene sulfide (PPS), as well as composite materials such as carbon fiber reinforced plastic (CFRP) and glass fiber reinforced plastic (GFRP), will gradually replace traditional metal materials and be used to manufacture engine parts, chassis structural components, body frames, etc. of automobiles, while ensuring vehicle performance and further reducing body weight

2. Exploration and use of biodegradable plastics:

Against the backdrop of increasingly strict environmental policies, the research and application of biodegradable plastics will become the future direction of development. Some bio based biodegradable plastics, such as polylactic acid (PLA), polyhydroxyalkanoates (PHA), etc., are expected to be applied in the fields of automotive interior parts, packaging materials, etc., reducing the environmental pollution caused by automobiles and improving the sustainable development level of automobiles.

3. The emergence of smart plastics:

 Smart plastics with special functions will gradually be applied in the automotive industry. For example, shape memory plastics can be used to manufacture adaptive components for automobiles, such as body panels that can automatically repair scratches, seat materials that can adjust breathability based on temperature and humidity changes, etc; Conductive plastics can be used to manufacture electronic components, sensors, etc. for automobiles, achieving intelligent functions of the vehicle.

Progress in Manufacturing Technology

• Application of additive manufacturing technology: 

Additive manufacturing technology, such as 3D printing, will bring new changes to the manufacturing of plastic parts. Through 3D printing technology, complex shaped plastic parts can be quickly and accurately manufactured, reducing mold development costs and production cycles, and improving production efficiency and flexibility. In the future, 3D printing technology is expected to be applied in the fields of customized parts manufacturing, small batch production, and prototype production for automobiles.

2. Development of micro nano manufacturing technology:

 Micro nano manufacturing technology will further improve the manufacturing accuracy and performance of plastic parts. For example, by using micro nano injection molding technology, plastic parts with smaller dimensions and higher precision can be manufactured to meet the demand for micro components in fields such as automotive electronics and optics; By utilizing nano surface treatment technology, the surface properties of plastic parts can be improved, enhancing their wear resistance, corrosion resistance, and self-cleaning ability.

3. Integration of intelligent manufacturing and industrial Internet: 

Plastic parts manufacturers will increasingly adopt intelligent manufacturing technology and industrial Internet platform to realize automation, intelligence and informatization of production process. By introducing robot technology, automated production lines, intelligent sensors, and data analysis systems, production efficiency, product quality, and production management level can be improved, while reducing production costs and resource consumption. At the same time, the industrial Internet platform can also realize the collaborative optimization of the supply chain and improve the market response speed and competitiveness of enterprises.