Electrical Plasticizing Injection Molding Machine DR330-PET - energy-saving, fast & stable

Energy Saving:

The electric melt glue is directly driven by a separate servo motor through a reducer to the screw, eliminating the double loss of volumetric efficiency of the oil pump and oil motor, as well as the pressure loss of the hydraulic pipeline. It saves 15% to 25% energy compared to servo hydraulic melt glue.

Synchronization:

It can achieve the function of synchronous melt glue during mold opening, shortening the product molding cycle (requires a hot runner mold with a needle valve).

Responsive

Directly driven by a servo motor, the plasticizing process has low inertia and fast response.

Stability

Stable screw speed and precise plasticizing volume without hydraulic pulse effects.
Eco-friendly: efficient electric plasticizing, low energy cost, low cooling water consumption, low noise level.

Centering Bearing for Injection Table

The injection tail platen has an a centering bearing, in addition to the standard positioning bearing, that improves the plasticizing positioning, reduces radial runout, and increases the longevity of the screw assembly and bearing.

Clamping Unit

We rigorously test the parallelism of the movable and fixed platens and the uniformity of clamping force on four tie bars.

Screw Tip Assembly

A.High-hardness plated screw tip assembly makes the residue easy to clean, the products less black spots and impurities, and the screw more corrosion-resistant.
B.The screw tip assembly is made of alloy to ensure durability and precise non-return control.

DR-PET Electric Plasticizing Preform Injection Molding Machines Parameter