News and articles from Topstar

Microchannel condensers improve the heat-exchange performance of air-cooled chiller system by distributing refrigerant across multiple microscopic channels and using a compact tube-fin structure with a large effective heat-exchange area. This design transfers heat more efficiently from the refrigerant to the surrounding airflow while reducing the condenser’s size and maintaining the same cooling capacity. Topstar’s air-cooled… Continue reading How Does a Microchannel Condenser Improve Heat Transfer in an Air-Cooled Chiller System?

The integrated piping design uses a more compact, monolithic flow path to replace the previously dispersed pipe sections, fittings, welds, and connection points in the mould temperature control systems, effectively reducing the risk of leaks. Fewer connection points also minimise potential seal weak points during repeated heating, cooling, pressure fluctuations, and long-term cyclic operation. Topstar… Continue reading How Does Integrated Piping Design Prevent Leaks in Mould Temperature Control Systems?

In mold temperature control, although centrifugal and gravitational gas-liquid separation share the same objective, their separation principles differ fundamentally. Centrifugal separation uses a high-speed rotating flow: under centrifugal force, the denser liquid moves outward, while the less dense gas accumulates in the center. Gravitational separation reduces the fluid flow velocity within a larger chamber, allowing… Continue reading How Does Centrifugal Gas-Liquid Separation Differ From Gravity Separation in Mold Temperature Control?

Topstar Cartesian robots reserve additional I/O capacity beyond the signals used by the standard program. Based on the standard control configuration, users still have room to expand by at least 11 input and 11 output channels. Although the standard program supports 4 vacuum grippers and 4 fixtures, the control architecture can be expanded to support… Continue reading How Does IO Expansion Make Cartesian Robots More Flexible?

Air-cooled chillers are typically installed near production equipment and are therefore often subjected to continuous vibrations from injection molding machines, automated robots, material handling systems, compressors, and other equipment. Although these vibrations may seem insignificant during short-term operation, long-term mechanical stress can gradually affect the cooling system’s reliability. Therefore, when designing air-cooled chillers, we not… Continue reading Automotive-grade condenser: Reducing vibration-related failure rates in air-cooled chillers

Water-cooled chillers are widely used in injection molding and industrial cooling applications due to their exceptional heat dissipation capabilities. They require additional infrastructure, including cooling towers, circulating water systems, water pumps, piping, and regular water treatment. These requirements increase the complexity of factory installation, the maintenance workload, and long-term operating costs. However, this is not… Continue reading What Are the Core Advantages of the Air-Cooled Chiller Over the Water-Cooled Chiller?

Unlike other traditional material loaders, Topstar’s open-type detachable autoloader is designed to optimize the entire material handling process. It incorporates technologies such as EPROM-based data protection, down-suction airflow, cyclone dust separation, an independent dust-collection design, and a real-time fault-alarm system, providing manufacturers with a more stable, cleaner, and easier-to-maintain feeding solution. Other key features include:… Continue reading What are the core advantages of Topstar’s Open-type detachable autoloader?