Injection Molding Machine
Current Issues
- The cooling water of the water tower supporting the injection molding machine and the chiller has a large amount of evaporation, which produces a large amount of scale, which affects the heat exchange efficiency of the equipment in the long term, increases the power consumption and the equipment maintenance requirements. The factory needs to use anti-scaling and sterilization chemicals to treat minerals and bacteria for a long time, which not only increases costs but also increases sewage problems.
Improvement Methods
- Through the electromagnetic wave water treatment system, the scale and bacteria problems can be solved in the long term
Technical Introduction
Calcium and magnesium ions in water produce mineral hard scale under the influence of temperature or pressure changes, which accumulates on equipment and pipelines, affecting heat exchange efficiency and pipeline flow, resulting in reduced production efficiency and increased costs.
The “Electromagnetic Wave Descaling” technology generates continuous high-frequency oscillation signals, which changes the scale from the original hard calcite scale with heat-insulating properties to loose aragonite soft scale, making it impossible for hard scale with high heat-insulating properties to form, maintaining high heat exchange efficiency and water flow for a long time, allowing the equipment to maintain a high-efficiency operating level, improving production efficiency and reducing operating costs.
The “electromagnetic wave descaling” technology applies an electric charge to any particles or bacteria that flow through the ferrite ring of the equipment. The electric charge attracts water molecules to form a “wetting layer” or “hydration layer” around the bacteria, thereby increasing the osmotic pressure inside and outside the cell wall. The pressure difference causes a large number of water molecules to enter the cells, bursting the cells and achieving the purpose of removing moss and bacteria.
The electronic descaling device is installed on the water pipe (metal or PVC). No facilities need to be modified during the process and production operations will not be affected.
Key Benefits
- Reduce scaling and improve the heat exchange efficiency of injection molding machines, chillers and cooling towers. Injection molding machines can save 3-5% energy, and chillers can save 8-15% energy.
- Reduce maintenance labor, improve the maintenance level of injection molding machines, chillers and cooling systems, and extend the service life of equipment;
- No need to use chemicals for cleaning, reducing wastewater and water consumption

