Plastic bearing seats, enhanced with composite fiber fillers, achieve high compressive strength, heat resistance, and creep resistance. The composite fibers also offer excellent friction properties. By incorporating solid lubricants, the combination of selected synthetic materials and composite fibers helps to reduce friction. These plastic bearing seats boast superior friction performance, along with high precision, low thermal expansion, low water absorption, high compressive stress, and high creep resistance. Traditional plastic bearing seats for conveying machinery are based on a single engineering plastic material. In recent years, as the demand for a wider range of applications continues to grow, particularly in industries such as food and beverage, where production environment, equipment reliability, and efficiency are increasingly critical, various composite material plastic bearing seats are playing an increasingly significant role.

Compared to foreign countries, China's conveyor equipment industry started later, but driven by basic industries such as metallurgy, ore, and coal, the belt conveyor sector is showing a rising trend. Now, with the annual increase in domestic belt conveyor production, China's independently developed products have the capability to equip major domestic projects and are beginning to venture into international markets. In today's modern era, conveyor equipment is widely used in industries and enterprises, and here, the belt conveyors are entering a stage of rapid development, with future trends leaning towards high power, long distance, and large capacity. With the severe smoggy weather in recent months, the implementation of energy-saving and emission-reduction policies is expected to be more stringent, leading to larger-scale industrial processes. This also raises higher demands for the quality, performance, and safety reliability of belt conveyors.

Our vast territory and numerous population have established us as a widely recognized major manufacturer in the world. As such, we are currently the largest producer of conveying equipment in the world, with a rapid development pace over recent years and immense potential for further growth. So, in what direction should we evolve to maximize our development opportunities? By drawing on foreign technology and fostering self-reliant technological innovation. Our conveying machinery industry has been全力 innovating technology, continuously introducing new members to the industry, and these new processes and technologies have been highly praised by users. Therefore, we should maintain this positive momentum. We should fully develop automated assembly lines. Whether in the past, present, or future, achieving automation of assembly lines has always been a goal of production lines. Fully automated assembly lines will also be the main direction of future research and development. Thus, we need to enhance our research efforts in this area to achieve the goal of assembly line production.

Our domestically produced food conveying equipment has now reached a level of quality and performance that is fully comparable to imported production line equipment. In terms of both performance, quality, and the stability of operation during production, domestic food conveying equipment has seen a significant improvement over previous models. Concurrently, it has also entered into a market competition with imported food conveying equipment. According to different transportation systems in various production industries, production lines are efficient for continuous and repetitive operations due to their large conveying capacity, long transport distances, and strong rhythm. Equipment used in production line operations include food plate chain conveyors, food belt conveyors, food mesh belt conveyors, food drum conveyors, food spiral conveyors, and food bucket elevator conveyors.