Electric injection molding machine is a small all-electric horizontal injection molding machine with a new concept.

Introduction

The power system of the electric injection molding machine adopts full motor drive, as well as PLC, frequency conversion and servo control technology. While achieving high-precision control and substantial energy saving, it avoids the noise, heating and oil leakage common in hydraulic injection molding machines.

In the injection molding structure, the electric injection molding machine adopts a screw-plunger hybrid structure and PID temperature control method, which effectively guarantees the stability of plasticization and metering. From general resins to engineering plastics, high-quality injection molding can be performed, which is suitable for the production of micro-small precision injection molding parts in various fields such as microelectronic products, communications, electrical appliances, instruments, meters, automation devices, clocks and watches, toys and medical equipment.

Advantages

The electric injection molding machine is small and exquisite and easy to move, which is conducive to the parallel production of multiple varieties and small batches, can save space, save energy, and improve production flexibility and reduce comprehensive production costs.

Principle

1. High-precision screw nuts are used for mold opening, mold locking, ejector and other actions, with a transmission accuracy of 0.01mm.

2. Linear guide rails transform traditional reciprocating sliding guides into rolling guides, improve positioning accuracy, reduce mechanical costs and greatly save electricity, and can maintain high accuracy for a long time.

3. Adopt new force sensors to accurately control back pressure to achieve stable precision injection molding.

4. Synchronous pulleys and synchronous belts have simple structures, easy installation, high transmission accuracy and low noise.

5. Adopt centralized lubrication and volumetric proportional distributor to ensure sufficient lubrication at each point.

Features

1. Adopt all-electric injection molding production technology, suitable for the production of high-precision products and micro-precision parts.

2. Adopt screw plasticization, plunger injection structure and PID temperature control method, effectively ensure the stability of plasticization and metering, suitable for injection molding of various engineering plastics.

3. The PLC automatic control system is adopted, which has reliable performance and strong stability. It can realize multi-machine management by one person and effectively reduce production costs.

4. The frequency conversion and servo control technology are adopted, which has significant energy-saving effects, can greatly reduce production costs and improve efficiency.

5. The full motor drive avoids the oil leakage and oil and gas pollution problems of hydraulic drive injection molding machines, keeps the workshop environment clean, and is suitable for the production environment of products with high cleanliness requirements.

6. Fully electric, greatly reducing noise. Not only does it benefit the operators, but it also reduces the investment cost of building soundproof workshops.

7. It can be equipped with a new concept of hopper-type dehumidification dryer, which can achieve drying and production for various engineering plastics, with high efficiency and energy saving, and effectively ensure product quality.

8. A unique air-cooled mold temperature controller can be built in to cool or heat the mold through the automatic circulation of the internal liquid, and no external water source is required.