With the display technology of smartphones entering the era of comprehensive display, the industry is once again paying attention to the irregular processing and forming technology of comprehensive screens. Fine carving, hot bending, and coating are important steps in the processing of display screens. Many manufacturers do not attach importance to the importance of cooling water systems, resulting in low production and yield.

There are three common problems, one of which is that the cooling circulating water system has been running for a long time and the water quality is too dirty. Causing scaling in the main equipment heat exchanger and poor heat exchange efficiency. The second main equipment has different start-up quantities, and the power of the water supply pump is constant, resulting in unstable water pressure in the end equipment. The third part of users adopt natural heat dissipation methods, which leads to inconsistent temperature during the day and night seasons, and the inability to set the cooling time, resulting in lower product yield. Below are three commonly used cooling and circulating water systems in Chuanbenster.

Figure 1: Single cooling water system (heat is dissipated in the workshop, suitable for users with fewer production equipment. The pipeline engineering quantity is small and easy to use.)

图二、单台冷却水系统（水冷式散热至室外，适合生产设备逐步增加用户。）

图三、中央供水系统（提前规划好生产能力，一次性投入冷却水系统。车间整洁，需要规划机房。）

Shenzhen Chuanbenst Refrigeration Equipment Co., Ltd. has solved the requirements for cooling circulating water systems in precision carving, hot bending, and coating processes based on industry experience. The cooling circulating water system is designed from the aspects of stability of the cooling circulating system, energy-saving of system operation, and water quality, water pressure, and water temperature of the system. At the same time, optimize the design of the cooling circulating water system by comparing and selecting the water supply system schemes for cooling circulating water. The design of cooling circulating water for hot bending and coating machines should not only meet existing process requirements, but also adapt to future production process changes, leaving room for system design. Chuanbenst can help users solve factors such as water quality, water pressure, and stable water temperature. Improve production, yield, and service life of main equipment. According to different user needs, different solutions and systems can be customized.