Brief analysis of plastic mold industry problems and development suggestions​

With the advancement of processing technology and production equipment, thermoplastic/thermosetting plastic products treated with plastic materials as raw materials and processed by different production and processing processes such as hollow molding are more and more widely used in different occasions of production and life, light industrial machinery, agriculture and forestry. In different industries such as transportation, plastic products are widely used.

However, since plastic products are high-molecular polymers, how to deal with waste plastic products has become a head-scratching problem. Simple landfill disposal, plastic products are difficult to decompose and pollute the soil environment. If incinerated, the auxiliary materials added in the plastic production process will produce toxic and harmful gases and pollute the air environment.

It is understood that the emergence and development of the recycled plastic industry is expected to solve the problem of plastic product pollution. In recent years, people have paid more and more attention to the quality of the living environment, the public's awareness of environmental protection has been continuously enhanced, and the price of crude oil has risen, which has pushed the price of plastic raw materials higher, and the clean and environmentally friendly recycled plastic industry has received a good opportunity for development. And industrial structure adjustment, my country's recycled plastic industry has made great progress and is developing towards the direction of high quality, multiple varieties and high technology.

Although my country's recycled plastic industry has a bright future, it still faces many problems in the actual development process. On the one hand, due to the wide source of recycled plastic, its quality is uneven, and the performance between batches is also very different, resulting in a relatively low quality stability of recycled plastic; on the other hand, the cost of recycled plastic is relatively high, and its price is high. 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, and the industry concentration is relatively scattered. Because waste plastic recycling is a complex process, the technical requirements are also relatively high. However, my country's domestic recycled plastic industry is still dominated by physical recycling, which undoubtedly hinders the development of the entire industry to some extent.

Experts believe that under the background of vigorously promoting circular economy, promoting traditional industrial reform, and promoting environmentally friendly sustainable development, although there are still various problems in the domestic recycled plastic industry that need to be solved urgently, the development prospect of the recycled plastic industry is still bright. Domestic plastic industry enterprises should seize the opportunity to develop recycled plastic production projects and promote the green development of the industry.

Some domestic plastic molds begin to replace imported products

The mold industry belongs to the basic industry in the national economy, which involves various industries such as machinery, automobile, light industry, electronics, chemical industry, metallurgy, building materials, etc., and has a wide range of applications. my country's industry has developed rapidly, among which the development of automobile manufacturing, IT manufacturing and medical equipment has brought opportunities for the entire mold industry to usher in development opportunities.

In recent years, domestic enterprises have continued to improve mold technology and products. Therefore, some plastic molds or injection molded parts have begun to circulate internationally, successfully entering the supply chain system of some high-end industries, and even replacing some imported products. dependency. But it is undeniable that only a few of them have entered the international high-end market.

With the improvement of the technical level of my country's mold industry and the gradual increase of product levels, some international host industry supply chain systems are now further inclined to domestic enterprises, which will be an opportunity and a challenge. It is understood that by 2015, the independent matching rate of molds required by the Chinese market will reach more than 85%, and the independent matching rate of medium and high-end molds will increase significantly.

Some experts pointed out that in the future, my country's mold industry will not only continue to improve production capacity, but also focus on internal structural adjustment and technological development. It is mainly the adjustment of enterprise structure to specialization, the development of product structure to mid-to-high-end molds, the improvement of import and export structure, the analysis and structural improvement of mold forming for automobile panels, multi-functional composite molds and composite processing and laser technology in mold design and manufacture application, high-speed cutting, ultra-finishing and polishing technology, and the direction of informatization.