News and articles from Topstar

When we deploy multiple injection moulding equipment in a customer’s factory, we’re not just planning the layout; we’re building a manufacturing ecosystem. Good planning translates floor space into predictable output, repeatable quality, and manageable costs. Consider a medium-sized injection moulding plant with ten injection moulding machines and a target monthly production volume of 500,000 parts.… Continue reading How to plan the factory layout of multiple injection moulding equipment units?

For the large injection molding machine that require high clamping forces, the clamping system has a significant impact on production accuracy, uptime, and safety. In fact, for large-tonnage, high-clamping-force injection molding machines, we utilize a multi-cylinder direct pressure clamping design. This approach expands clamping capacity without concentrating the load on a single actuator. It improves… Continue reading What kind of clamping system is needed for large injection molding machine with high clamping force?

All electric injection molding machines replace hydraulic drives with servo-driven motors, fundamentally changing how the machine controls position, speed, pressure, and timing. For thin-walled parts, these control advantages translate into fewer short shots, a more uniform appearance, tighter dimensional tolerances, and higher production yields. Specifically, Topstar’s all electric injection molding machines offer improvements in five… Continue reading What improvements can all electric injection molding machine bring to thin-walled parts?

Maintaining consistent injection molding processes requires precise control of various factors, including mold temperature, injection molding machine settings, and process parameters. First, ensure precise and stable mold temperature using a mold temperature controller. Furthermore, core injection molding machines utilize fully electric machines with intelligent electric drive controls to reduce communication delays during high-speed cycles. These… Continue reading How to ensure the consistency of injection molding process?

Intelligent mould temperature controller revolutionizes injection moulding production by significantly enhancing speed and stability. Specifically, mould temperature controllers that adapt to real-time mould loads can accelerate temperature convergence by approximately 20% compared to traditional methods. This means moulds reach a stable target temperature more quickly after mould changes or cold starts, thereby directly reducing machine… Continue reading What production changes can the intelligent mould temperature controller bring?

Topstar’s TMII series servo-driven injection molding machines are ideally suited for mass-producing phone cover making machine. In high-volume phone case injection molding, throughput, repeatability, and minimal downtime are more critical than ever. The TMII’s integrated molding concept enables multiple machines to operate under a unified control interface, enabling factory-wide synchronization, simpler operator workflows, and faster… Continue reading What is the best phone cover making machine for mass production?

The global beverage and tea industry is experiencing growth, and market demand is driving the development of high-speed packaging injection molding. The demand for high-volume packaging production demands higher and faster efficiency in high-speed packaging injection molding, especially for industries that require high-volume production of plastic parts with minimal cycle times. To achieve this efficiency,… Continue reading What equipment is involved in high-speed packaging injection molding?

In plastic molding, production flexibility can lead to higher production efficiency and enable the meeting of a broader range of customer needs. Traditional plastic molding production environments are rigid, with independent machines and systems operating independently of one another. Each piece of equipment requires a unique configuration before it can be connected, resulting in a… Continue reading How to achieve greater flexibility in plastic molding production?

Industry data show that the injection molding of precision plastic parts, such as those used in medical product packaging and optical housings, requires tolerances as low as ±0.01 mm. To achieve these levels of performance, we generally recommend using all electric injection molding machines equipped with servo motors and/or linear guides to ensure repeatable performance.… Continue reading Which injection molding characteristics enable high-precision parts?

Using multi-compressor staged control can make water chillers both efficient and energy-efficient. Compared with a single compressor system at partial load, energy consumption per ton can be reduced by up to 30%. Generally speaking, we deploy two to four compressors to operate in stages to match the cooling capacity with the real-time load. Under staged… Continue reading What is the effect of multi-compressor staged control on energy-saving water chillers?

Weld line defects in injection moulding account for 25% of cosmetic and structural part failures and are the most common problem encountered by customers. Weld lines are formed when two melt fronts meet, and poor melt conditions can result in poor bonding or visible flaws. Troubleshooting this type of failure begins with determining the exact… Continue reading How to Troubleshoot Weld Line Failures on Plastic Injection Moulding Machine？

Up to 30% of the cycle delay in servo injection molding machine is attributed to control and drive lags, resulting in a slow response speed and a direct impact on production and product quality. Topstar uses a self-developed unified control system that integrates injection units, clamping units, auxiliary machines, and automation peripherals through a single… Continue reading How to solve the problem of slow response of servo injection molding machine？