General Situation And Development Trend Of Plastic Mould Manufacturing Industry

- Oct 25, 2017 -

The first is the development of the production of plastic products based on the design of plastic mold, plastic mold is a basic tool for a production of plastic products, mold precision directly affects the accuracy and completeness of the structure and size of plastic products. All kinds of plastic products are required to go through the design and manufacture of plastic mold, injection molding and surface treatment process, the precision mold complex structure, high surface quality and technical standards, is technology and capital intensive products, the production process requires the application of high speed machining and ultra precision machining technology, rapid prototyping technology, automatic control technology, polymer application of materials processing technology, involving machinery, metal materials, polymer materials, chemical materials, electronic and electrical, automation control, high comprehensive technology.

1. General Situation of plastic products industry

Plastic is made of synthetic or natural polymers as raw materials, such as plasticizers, fillers, lubricants, injection agent and other additives as auxiliary components, made of plastic material and a small amount of solid material under certain temperature and pressure. Plastics are widely used in modern society due to their light weight, strong plasticity, low manufacturing cost and wide functions. At present, the synthesis of polymer materials has become an indispensable new materials with iron and steel, wood and cement together constitute the four basic materials in modern society, supporting the development of modern society is one of the basic materials, widely used in information, energy, industry, agriculture, transportation and other areas of the national economy. In recent years, the rapid development of China's plastic products industry, the scale continues to expand, has become an important part of China's national economy.

2. General situation of mould manufacturing industry

Mold is a plastic, rubber, metal, powder, glass, glass fiber reinforced plastic and other materials processed by processing equipment of the basic process equipment, belongs to the production process of intermediate products, for the final product production. Die processing is one of the important ways of material forming, compared with mechanical processing, has less process, high material utilization rate, low energy consumption, easy production, high efficiency advantages, so it has been widely used in automobile, energy, machinery, electronics, information, aerospace industry and daily life. According to statistics, 75% of rough machining of industrial products, 50% of the finishing parts by the mold, 80% of the household electrical appliance industry, parts of the mechanical and electrical industry more than 70% of the parts also need to go through the mold processing. Mold industry can often lead to the development of related industries, therefore, mold industry is often referred to as benefit amplifier.

3. Development trend of mold and plastic products industry

Along with the transformation and upgrading of industrial structure step by step, the low proportion of high-grade products, and gradually increase continuously improve, basic form a complete set of service function, plastic products production growth has slowed but its value is still a large space, production can keep the high growth, it can be seen that the plastic processing industry is still in the rising stage. Tech than as a measure of a country's development in the plastics industry one of the indicators, our country is only "0, not as good as the world's average 50:50, farther than the developed countries such as Germany, 63:37 and 70 in the United States: 30. Therefore, with technological progress and consumption upgrading, China's plastic products industry will continue to develop steadily.

Mold industry belongs to the basic industry of the national economy, which involves the machinery, automobile, light industry, electronics, chemical industry, metallurgy, building materials and other industries. The application scope is very wide. China's industry has been developing rapidly, including the development of automobile manufacturing, IT manufacturing and medical equipment, and the opportunity for development of the entire mold industry.

At present, our country is in the transition of industrial structure, countries in the emerging industry of goal programming is: by 2020 the added value of strategic emerging industries accounted for the proportion of gross domestic product to about 15%. To achieve 15% of the target, in seven strategic emerging industries, high-end equipment manufacturing industry as a pillar industry in the future will be to develop the national economy, as the mother of modern industrial mold industry will benefit from the development of high-end equipment manufacturing industry.