15
2023
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06
Plastic mold industry ushered in the development of new opportunities
Author：
Modern industrial requirements for plastic moulds not only require high precision, but also need to have excellent internal quality, in order to meet this requirement, we must develop and use new technology for plastic moulds, at present in the southern coastal areas are gradually promoting the use of new technology for plastic moulds introduced from abroad, which has played a great role in improving the quality of plastic parts. The world mold market in general, the market demand is maintained at 60 billion to 65 billion U.S. dollars, at the same time, China's mold industry also ushered in a new round of development opportunities.
However, because plastic products belong to polymer, how to deal with waste plastic products has become a head-scratching problem. Simple landfill treatment, plastic products are difficult to decompose, but also pollute the soil environment. If the incineration process, in the plastic production process added auxiliary materials will produce toxic and harmful gases, polluting the air environment.
It is understood that the emergence and development of recycled plastic molds, is expected to make plastic products pollution problem is solved. In recent years, people are more and more concerned about the quality of the living environment, the public awareness of environmental protection, coupled with rising crude oil prices, promoting the price of plastic raw materials, clean and environmentally friendly recycled plastic industry has been a good opportunity for development, industry experts, after technological innovation in product and industrial structure adjustment, China's recycled plastic industry has made great progress, is moving toward high quality, multi-species, high technology direction Development.
Despite the prospects of China's recycled plastic industry, but in the actual development process, still facing many problems. On the one hand, due to the wide range of sources of recycled plastic, its uneven quality, batch performance differences are also very large, resulting in recycled plastic quality stability is relatively low; on the other hand, the cost of recycled plastic is relatively high, its price is higher than the price of virgin plastic.
In addition, from the current overall situation of the recycled plastic industry, domestic waste plastic recycling enterprises are still dominated by small and medium-sized enterprises, industry concentration is relatively fragmented. As the recycling of waste plastic is a complex process, the requirements for technology is also relatively high. And China's domestic recycling plastic industry is still mainly physical recycling, no doubt to some extent hindered the development process of the whole industry.
With China's plastic mold industry technology level, product level gradually increased, and now some international host industry supply chain system further tilted to domestic enterprises, which will make is an opportunity and challenge. It is understood that China's market needs of the mold independent support rate will reach more than 85%, in which the high-end mold independent support ratio will be significantly improved.
Some experts pointed out that China's mold industry in the future in addition to continue to improve production capacity, but also focus on internal structural adjustment and technical development of the level of improvement. The main is the enterprise structure to specialization adjustment, product structure toward the development of high-end mold, to the improvement of import and export structure, high-grade automobile covering parts mold forming analysis and structural improvement, multi-functional composite mold and composite processing and laser technology in the mold design and manufacturing applications, high-speed cutting, ultra-precision machining and polishing technology, information technology direction.
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