Diagnosing Inconsistent Shot Weights in an All Electric Injection Molding Machine

Unlike hydraulic machines, where pressure variations and fluid compressibility can cause inconsistencies, all electric injection molding machine utilize servo motors and precision ball screw mechanisms to meter polymers. However, even these energy-efficient injection molding machines can experience shot weight fluctuations due to mechanical, thermal, or control-related factors. So we need to diagnose and eliminate the… Continue reading Diagnosing Inconsistent Shot Weights in an All Electric Injection Molding Machine

How does an all electric injection molding machine address Short-Shot Defects in Medical bottle Caps?

When using an electric injection molding machine to produce pharmaceutical bottle caps, a common quality problem is insufficient injection, where the molten polymer fails to fill the entire mold cavity, resulting in incomplete bottle caps, which affects the seal integrity and sterility. Inconsistent melt pressure, temperature fluctuations, or insufficient injection speed can cause insufficient injection.… Continue reading How does an all electric injection molding machine address Short-Shot Defects in Medical bottle Caps?

The role of discrete intelligent drive in energy-saving injection molding machine

In the current global economic environment, energy efficiency is a primary concern for every manufacturer in the plastics manufacturing industry, especially in some European countries. To make injection molding machines more energy-efficient, Topstar uses discrete intelligent drives in the control system of the energy-saving injection molding machine represented by all electric injection molding machines. This… Continue reading The role of discrete intelligent drive in energy-saving injection molding machine

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