China has Haitian plastic machine, Bochuang, Haida plastic machine, Donghua, Lijin plastic machine and so on.
1, Haitian plastic machine:
Ningbo Haitian Plastic Machinery Group Limited was founded in 1966. More than forty years, the company founder full of passion, firm belief, independent research and development, and continue to provide customers with excellent quality, stable performance of the injection molding machine. It has created an extremely important competitive advantage in the industry.
Haitian Plastic Machinery Group Co., Ltd. is one of the subsidiaries of Haitian International. The company's product positioning is clear, and in response to the rapidly growing field of generalized plastic products production, the company has actively adjusted its production layout, and has continued to improve its own production efficiency by strengthening the standardization of product processing and adopting the corresponding assembly process.
2, Bochuang Machinery Co., Ltd:
Bochuang Machinery Co., Ltd, founded in early 2003, is a high-tech enterprise specializing in the design, manufacture and sale of high-precision, energy-saving and environmentally friendly injection molding machines. It is the first one in the industry to be listed in the national key industry revitalization plan by the National Development and Reform Commission, and its products have won the national key new products, and it is one of the top ten brand enterprises in China's plastics industry and a key high-tech enterprise in the National Torch Plan. Now the comprehensive strength ranks among the top three in the industry.
3, Haida Plastic Machinery Jiangsu Co., Ltd:
Haida Plastic Machinery Jiangsu Co., Ltd. was registered in Siyang County, Siyang County Market Supervision Administration on January 12, 2011 was established. Legal representative Jiang Zhongding, the company's scope of business includes plastic machinery and accessories, hardware manufacturing (excluding spray paint), sales and so on.
4, Donghua Machinery Co., Ltd:
Donghua Machinery Co., Ltd (hereinafter referred to as Donghua) is a production of automatic computerized plastic injection molding machine and its ancillary equipment as the main Sino-Hong Kong joint venture, was founded in 1986, covers an area of about 80,000 square meters, the existing fixed assets of more than 200 million yuan, equipped with a complete set of advanced design, production, processing, assembly and testing equipment, with various types of metal cutting equipment. The company is equipped with a complete set of advanced design, production, processing, assembly and testing equipment, with more than 80 sets of various types of metal cutting equipment, including more than 20 sets of machining centers and nearly 30 sets of CNC machine tools. The company can provide a one-time full set of injection molding machine and its supporting equipment, injection volume from 43g to 50,000g, clamping force from 25 tons to 4,000 tons, *** more than 90 specifications, more than a hundred kinds of styles, and now the annual output reaches more than 5,000 units.
5, Lijin Machinery Manufacturing Company Limited:
Lijin Group was founded in Hong Kong in 1979. Is a professional engaged in the design, manufacture and sales of cold, hot chamber die-casting machine and magnesium alloy die-casting machine, precision injection molding machine and computer numerical control machining center technology and capital-intensive enterprise group. After 30 years of development, the group has become the world's largest manufacturer of die casting machines, China's leading manufacturer of injection molding machines and China's most solution-oriented manufacturer of computer numerical control machining centers.
Expanded Information:
Injection Molding Machine Working Principle p>The working principle of the injection molding machine is similar to that of the syringe, it is with the help of the screw (or plunger) of the thrust, will have been plasticized in a molten state (i.e., viscous state) of the plastic injected into the closed cavity, after curing and shaping to obtain the product of the process.
The role of the injection system: the injection system is one of the most important components of the injection molding machine, generally have a plunger type, screw type, screw pre-molding plunger injection type 3 main forms. Currently the most widely used is the screw type. Its role is, in a cycle of plastic injection machine, can be in the specified time will be a certain amount of plastic heating plasticization, in a certain pressure and speed, through the screw will be injected into the mold cavity of molten plastic. After the end of injection, the molten material injected into the mold cavity is kept set.
Baidu Encyclopedia - Ningbo Haitian Plastic Machinery Group Co.
Baidu Encyclopedia - Bochuang Machinery Co.
Baidu Encyclopedia - Haida Plastic Machinery Jiangsu Co.
Baidu Encyclopedia - Donghua Machinery Co. Donghua Machinery Co.
Baidu Encyclopedia-Lijin Group-Leadway Precision Machinery (Shanghai) Co.