Summary:

Recently, one of our long-term cooperative rubber research customers successfully installed our industrial refrigerators on their existing open-molding machine production line. This cooperation not only demonstrates the customer's high trust in our products and services, but also highlights the crucial role of precise temperature control in the open-molding process in enhancing the quality of research and production.

Our company has recently completed an important equipment upgrade project: a long-term cooperative rubber R&D enterprise has equipped their operational open mill with an industrial mold temperature controller developed by our company. After professional installation and commissioning, this temperature control system has been officially put into operation, marking the customer's complete upgrade from basic mixing to precision temperature control in their R&D platform.

The customer, specializing in high-performance rubber material development, maintains stringent requirements for process stability. Through extensive production practice, they have recognized that roller temperature fluctuations directly affect key parameters such as material shear viscosity and dispersion effectiveness. Particularly when processing heat-sensitive materials, temperature control accuracy is crucial to R&D outcome reliability. This understanding prompted them to seek a professional temperature control solution for their core equipment—the two roll mill supplied by our company.

During two roll mill operation, continuous shearing and friction between the material and rollers, as well as within the material itself, cause significant temperature rise. This temperature instability leads to a series of process issues: excessively high temperatures may cause material scorching or molecular chain degradation, while uneven temperature distribution results in inconsistent filler dispersion, directly affecting product uniformity. Furthermore, in research and development processes, the inability to ensure reproducible process conditions severely impacts experimental data validity and formulation development accuracy.

Addressing this common industry challenge, our complete temperature control solution innovatively integrates an oil heating system with a water circulation constant temperature exchange system. The system achieves precise heating through thermal oil while utilizing a water circulation system for efficient heat dissipation, enabling fully automatic cooling and temperature control. This solution can maintain roller temperature within the set range (with accuracy up to ±1°C), thereby ensuring mixing process stability and reproducibility.

Technically, the temperature control system demonstrates multiple core advantages: equipped with imported PID temperature controllers, it achieves automated cooling and temperature control with rapid response and high precision; through the coordinated operation of oil heating and water circulation systems, it ensures both fast heating capability and efficient heat dissipation; specifically designed for rubber and plastic equipment with standardized interfaces and a stable, reliable system architecture, making it an ideal supporting solution for efficient and stable open mill operation.

This cooperation represents not merely an equipment upgrade but a significant example of our transition from a single equipment supplier to a comprehensive solution provider. We not only supply core process equipment but, more importantly, can provide systematic solutions that perfectly align with our customers' evolving needs.

Looking ahead, we will continue to adhere to our technology-driven, service-oriented development philosophy, providing global rubber and plastic industry customers with comprehensive solutions ranging from individual equipment to complete process chains through continuous product system improvement. We look forward to advancing together with more partners, promoting industry progress through technological innovation.

For more information about our open mills, mold temperature controller, and related supporting equipment, please feel free to inquire:  Arnow@ollital.com