subject: Delta energy-saving injection molding machine into the next generation upgrade - Delta, injection molding machine, plastic machinery - the plastics [print this page] Delta energy-saving injection molding machine into the next generation upgrade - Delta, injection molding machine, plastic machinery - the plastics
HC plastic mesh information: In recent years, China Injection molding machine Industry under the guidance of reform and opening up has made great strides. According to the research data shows that by 2010, global Plastic Machinery The amount of equipment needs will be increasing by 3.5% per year, Injection molding machine Demand about 38%. The face of huge market, injection molding machine equipment upgrades are also faster. With the world in environmental protection, such as energy consumption, noise, leakage control, the increasingly stringent requirements, the design and manufacture a new generation of "energy saving" injection molding machines, has become an urgent need for attention and solution.
Recently, the Tenth China Dongguan International rubber and plastics, packaging, die casting and foundry show, Delta Electronics Group subsidiary?? Join the Delta-CIMIC Proxy Guangdong Pearl River Delta Business invited dozens of injection molding machine injection molding machine manufacturers and users of more than 150 people, officially launched the Delta-type presses dedicated servo controller, and the product in the injection machine industry applications and jointly discussed the "injection molding machine energy-saving technologies," was highly appreciated by the visitors.
Present, there is the mainstream of injection molding machine is mainly used quantitative induction motor + pump or variable pump induction motor + two control schemes. As long as presses began to work as a motor drive system will stop functioning at full capacity, more than 90% during the hydraulic oil will flow back into the tank through the relief valve, leading to a lot of wasted effort. At the same time hydraulic oil flows through the pumps, valves and pipes, will have a lot of heat, causing a huge waste of electricity and heat. Delta Servo-type presses with dedicated servo motor controller, equipped with rotary encoder and pressure sensors on the flow and pressure were collected, by changing the servo motor speed and torque to achieve a closed-loop control of flow and pressure. After many trial injection molding machine manufacturers, with Delta-specific controller servo type injection molding machine presses showed excellent performance, in addition to traditional injection molding machine energy saving rate over the previous year up to 20% -60%, and accuracy greatly improved and to have their servo motor can respond quickly, the pressure from 0 to 175KG just 40ms, and the hydraulic point oil temperature is low, remove the need for cooling, but also reduce the temperature of the workshop. Delta Servo type presses dedicated to promote the success of the controller, for many injection molding machine manufacturers in the pursuit of energy efficiency, precision, environmental protection, high-speed product quality has improved.
Energy shortage in the oil price higher and higher Plastic Products Market, energy saving, high efficiency, low cost and recovery will be long-term goal pursued by the market. The future, the Delta-CIMIC full technological innovation, dedication green momentum, firm in its development of "innovative products more energy-efficient, practical environmental" commitment, together with the injection molding machine manufacturers towards "the creation of well-being of all mankind, and maintain a clean and green planet to the next generation, "the biggest goal for the continued efforts!
