"CHINAPLAS2018 international displaying" session of China international plastic rubber industry exhibition (32) on April 24-27, 2018, in Shanghai, China. Hongqiao. Held national conference and exhibition center, at the appointed time, ningbo engle precision machinery co., LTD. Will be there with many new products at the exhibition, and in 4.1 J75 booth.

Ningbo Engels precision machinery co., LTD., was founded in 1992, after more than 20 years diligent management, fusion with more than 10 years professional experience in high-grade injection molding machine development and manufacturing of the elite team, using the modern development technology, scientific management mode, carefully creating "boon" brand Z series 700-30000 kn high-grade injection molding machine clamping force and Engels N series thin-wall high speed machine.

The company is located in ningbo industrial electromechanical park, covering more than 60,000 square meters, annual production capacity can reach more than 3,000.

"Professional quality cast, shaping the future of science and technology", relying on advanced technology, strong production capacity, the concept of scientific management and take the customer as the center, the company has become China's plastic machinery industry one of the most dynamic companies.

At this year's CHINAPLAS2018 international rubber and plastic exhibition, engle will bring two products, NE450 oil-electric composite injection molding machine and N290 hydraulic injection molding machine.

NE450 oil - electric composite injection molding machine

The injection part

The servo motor is adopted to drive the screw rotation through synchronous belt wheel deceleration. Two servo motors are used to drive the special synchronous belt structure to decelerate the injection. New development of digital mechanical pressure plate has a higher precision and stronger anti-interference, injection moving parts adopt new linear guide rail structure, has a lower sliding friction of the institution, greatly improve the stability of the back pressure. The unique dual motor injection structure greatly reduces the injection speed to 350mm/S response time.

The material cylinder screw is made of all hard material to ensure a higher service life. The new infrared integrated heating ring is adopted for heating, with better thermal insulation and lower thermal inertia.

Clamping part

Special graphite steel sleeve is used to reduce the use of lubricating oil and improve the cleanliness of the machine

High rigidity roller sliding block is adopted in the moving template, which greatly reduces the friction force of open and close die movement, and greatly reduces the use of lubricating oil. The supporting sliding foot structure greatly improves the bearing capacity of the mould, ensuring that the parallelism of the template remains unchanged under heavy load.

Hydraulic parts

The hydraulic part of the steel pipe adopts non-welded expansion pipe, so as to avoid the problem of welding oil leakage.

The control part

New pressure wave tracking function to improve product stability; Engle's unique open-die control algorithm can greatly improve the smoothness of the open-die and the stability of the machine platform.

N290 hydraulic injection molding machine

The injection part

The new single cylinder structure is adopted to greatly reduce the injection inertia, and at the same time to solve the problem of oil leakage and oil leakage during the use of ordinary single cylinder. The new developed all-in-one large torque servo drive motor is adopted for material storage to ensure lower energy consumption and higher precision.

The material cylinder screw is made of all hard material to ensure a higher service life. The new design of the large length diameter than the new high speed high plasticizing screw with secondary lamina allows higher plasticizing ability and higher injection precision. The new infrared integrated heating ring is adopted for heating, with better thermal insulation and lower thermal inertia.

Clamping part

The supporting sliding foot structure greatly improves the bearing capacity of the mould, ensuring that the parallelism of the template remains unchanged under heavy load.

Hydraulic parts

The hydraulic part of steel pipe adopts non-welded expansion pipe, so as to avoid welding oil leakage. Proportional directional valve is adopted to control the joint die, so as to improve the control accuracy of the open and close die and increase the smoothness of the machine operation. The injection part adopts dual servo control injection, and the injection speed is up to 317mm/S.

The control part

New pressure wave tracking function to improve product stability; Engle unique control algorithm combining a model, a substantial increase in clamping part smooth process, enhance the stability, the new development of new dynamic compression injection process, in the same situation optimization mould clamping force exhaust, makes products lighter, more stable, faster, lower energy consumption.