In the mainland market, Ningbo machinery occupies 60% share. Among the foreign brand machines currently in use, Japanese machines have the highest utilization rate, followed by European machines, both of which account for more than 40%.
Domestic famous brands of high-speed injection molding machines include Dekuma, Guangdong Donghua, Guangdong Liansheng, Bochuang, Yimi, Zhenxiong, Ningbo Haitian and Lijin.
Injection molding machines are all motors, and the usual injection molding machines are all hydraulic injection molding machines, while the hydraulic injection molding machines run relatively slowly. At present, all electric injection molding machines use servo motors to realize mold opening and closing, ejection and demoulding, and injection and storage of raw materials. Etc., the operation speed is fast and the precision is high, which greatly improves or enhances the production environment and production efficiency. However, at present, the servo electric injection molding machine only has machines with clamping force below 850 tons.
Injection molding machines can use metal inserts to form plastic products with complex appearance, accurate size or dense texture at one time, which are widely used in national defense, electromechanical, automobile, transportation, building materials, packaging, agriculture, culture, education and health and people's daily life.
Injection molding machine is also called injection molding machine or injection molding machine. It is the main molding equipment for making thermoplastic or thermosetting plastics into plastic products of various shapes by using plastic molding dies. Divided into vertical, horizontal and all-electric type. The injection molding machine can heat the plastic and apply high pressure to the molten plastic so that it can be ejected to fill the mold cavity.