The SP series is designed for applications that require high-precision injection, short cycle times, high response (such as optics, 3C, thin-walled packaging, precision gears), as well as scenarios with higher safety protection requirements.

The main features of the Haixiong SP series servo injection molding machines can be summarized as follows: 

Precise and efficient: The screw adopts spline connection, ensuring uniform force distribution; the reciprocating mechanism is equipped with linear guide rails, featuring low friction and high precision; the five-point internal coiling locking mechanism has excellent rigidity and minimal deformation, maintaining stable precision under eccentric load. 

Quick response: High-torque, low-inertia servo motor + improved screw pump, with fast response and short dry cycle time. 

Precise control: Closed-loop control of pressure and flow, with a repeatability accuracy error of less than 1%. Strong anti-interference capability, equipped with energy consumption monitoring, ensuring product consistency. 

Safe and reliable: Equipped with side-mounted mechanical safety mechanism and inclined wedge-type moving template sliding feet, it ensures safe operation and reduces the risk of accidents. 

Significant energy saving: The servo provides energy on demand, which results in approximately 25% - 60% energy savings compared to traditional models, and reduces water consumption for cooling. 

Flexible customization: Special models with high speed and thin walls can be customized according to requirements, and they can be compatible with various injection molding processes.