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Time: 2017-02-17

From the comprehensive data analysis, we can see that the development of the injection molding industry has gradually entered a good state, whether it is the output of the injection molding industry, its economic benefits, or its scientific and technological innovation, have made gratifying achievements, Chinese and foreign enterprises have increased horsepower to get better development.

The production of injection molding industry, for example in China, according to incomplete statistics, there are currently 546 local

plastic

The annual production of injection molding machines has accounted for 62.97% of the world's annual production of injection molding machines, and the industry is expected to continue to grow at a compound annual growth rate of 7.43% in the coming years. In recent years, with the deepening of joint venture and technical cooperation with international famous enterprises, and the mastery of the international procurement mode of mechanical parts, China has become the world's first large country in the production of plastic machine parts.

At present, China from Japan, the United States, Germany and other developed countries import precision plastic injection molding equipment nearly $2 billion a year, and the import volume is increasing year by year, especially for precision processing

Plastic products

Precision injection molding machine. At the same time, China also encourages plastic injection molding equipment enterprises to vigorously develop high value-added, high technology content, low energy consumption products, improve the international competition in the industry.

It is not difficult to see that in the international field, the injection molding machine industry competition is very fierce, in the 2015 German plastic processing exhibition held during the press conference, the german-japanese joint venture injection molding machine manufacturer Sumitomo Demag announced that this year its profit will break records, a record high. Sumitomo Demag has a global growth rate of 7%.

In order to achieve higher economic growth, Sumitomo Demag has made many strategic choices for different regional markets. In Japan, the main target market is the electronics and communications sector; In China, the focus is on a variety of applications, the most important is still the automotive industry. The company is now making all-electric high-cycle equipment at its German plant and hydraulic presses in China.

The development potential of the injection molding production system is unlimited. The reporter learned that the injection molding system developed by foreign countries is to add a barrier layer inside the bottle cap to extend the shelf life of the product, or to use a different color core to display it in the outer wall of the bottle cap. When customers need bottle caps with transparent outer layer and light-sensitive inner layer, they can use this system to produce high-end products.

In terms of technological innovation, Kipe Molds inc. of California recently launched an enhanced micro-injection molding system that can be used to mold small liquid silicone parts.

"For very small parts, it is necessary to use very small injection devices. If the system can be injected repeatedly and directly into parts weighing only 0.010 grams, such a system is powerful. "Our system does that," says Dana King, Kipe's director of business development.

In 2015, Kipe joined with Sadaplast America inc. to add a servo system to the plunger. Sadaplast is a servo integration and programming developer based in campobelo, south Carolina.

In a pilot in August, Sadaplast installed a servo driven microdeck system on a compact Boy XS injection molding machine. In the new configuration, the MD system incorporates a servo driven micro-plunger with fully controllable injection parameters. The system monitors and records the initial injection pressure in the plunger system.

With the increase of economic input, the injection of scientific and technological strength and the support of various policies, the development prospect of the injection molding industry will become better and better, and the injection molding opportunity will develop towards the direction of automation, energy saving, intelligence and unmanned.