冷水机在行业中的发展趋势如何?冷水机在食品工业、镀膜行业、电子产品业、玻璃行业、药品、生物制品行业的运用是比较广泛，冷水机在食品工业中用于食品加工后的高速冷却，使之适应包装要求。另外还有控制发酵食品的温度等。在镀膜行业中可做真空度膜、离子镀膜、镀膜玻璃等。接下来小编给大家详细介绍一下吧！

What is the development trend of water chillers in the industry? Water chillers are widely used in the food industry, coating industry, electronic products industry, glass industry, pharmaceutical industry and biological products industry. Water chillers are used for high-speed cooling after food processing in the food industry to meet the packaging requirements. In addition, the temperature of fermented food should be controlled. It can be used as vacuum coating, ion coating and coated glass in coating industry. Next, I'll give you a detailed introduction!

一、电子产品业

1、 Electronic products industry

电路板制造过程中通过腐蚀附铜板表面铜时产生热量，使腐蚀池内的温度上升，影响电路板质量，使用工业冷水机能保护腐蚀池的温度。工业冷水机能降低清洗剂温度，冷凝气态清洗剂，有效防止清洗剂的挥发。电子元件、电路板清洗，清洗剂会挥发到空气中，用管内通冻水、制冷剂通过铜管、钛管使清洗剂冷凝，清洗池保持适中温度减少清洗剂挥发。

In the process of circuit board manufacturing, heat is generated by corroding copper on the surface of attached copper plate, which makes the temperature in the corrosion pool rise and affects the quality of circuit board. Industrial cold water is used to protect the temperature of corrosion pool. Industrial cold water can reduce the temperature of cleaning agent, condense gaseous cleaning agent, and effectively prevent the volatilization of cleaning agent. When cleaning electronic components and circuit boards, the cleaning agent will volatilize into the air. Use frozen water in the tube and refrigerant to condense the cleaning agent through copper tube and titanium tube. Keep the cleaning pool at a moderate temperature to reduce the volatilization of the cleaning agent.

二、玻璃行业

2、 Glass industry

将一般玻璃经高温加热后然后迅速冷却，冷却水温度不能太高否则会影响钢化质量。用工业冷水机提供冷却用的冻水，另水温不爱环境温度的影响，保证产品的品质。

The common glass is heated at high temperature and then cooled rapidly. The temperature of cooling water should not be too high, otherwise the tempering quality will be affected. The industrial water chiller is used to provide cooling water, and the water temperature is not affected by the environmental temperature, so as to ensure the quality of products.

三、药品、生物制品行业

3、 Pharmaceutical and biological products industry

生产、存放过程中需低温低湿环境。低温型冷水机组能以乙二醇为载冷剂，提供5~-15℃冷冻液，以为低温低湿提供必要的冷源。当需要在冬季仍然制冷时，机组可配备特殊控制系统，使机组可以在-15℃的低温环境下仍然保持制冷运行。

Low temperature and low humidity environment is needed during production and storage. The low temperature chiller can provide 5 ~ - 15 ℃ freezing liquid with ethylene glycol as refrigerant to provide necessary cold source for low temperature and low humidity. When refrigeration is needed in winter, the unit can be equipped with a special control system to keep refrigeration operation at - 15 ℃.

四、食品工业

4、 Food industry

用于食品加工后的高速冷却，使之适应包装要求。另外还有控制发酵食品的温度等。

It is used for high-speed cooling after food processing to meet the packaging requirements. In addition, the temperature of fermented food should be controlled.

五、镀膜行业

5、 Coating industry

（1）真空度膜：中频真空镀膜机一般要配一台冷水机作为镀膜机(主要是圆柱靶)的冷却设备中频设备必须加冷却水，原因是它的频率高电流大。电流在导体流动时有一个集肤效应，电荷会聚集在电导有表面积，这样使电导发热所以采用中孔管做导体中间加水冷却。

(1) Vacuum degree film: medium frequency vacuum coating machine is generally equipped with a chiller as the cooling equipment of coating machine (mainly cylindrical target). Medium frequency equipment must be added with cooling water because of its high frequency and high current. When the current flows in the conductor, there is a skin effect, and the charge will gather on the surface area of the conductor, which makes the conductivity heat up. Therefore, the mesoporous tube is used as the conductor, and water is added in the middle to cool it.

（2）离子镀膜：钟表零件、首饰、珠宝、日用五金、水暖器材、工艺饰品、塑料制品、卫生洁具、锁具、灯具、餐具各种拉手等产品的表面处理。离化源在初始工作时需加热启动，运行时需冷却，冷却系统故障将会导致离化源损坏。冷却水必须用高压水泵至离化源内的冷却通道冷却离化源。

(2) Ion coating: surface treatment of clock and watch parts, jewelry, jewelry, daily hardware, plumbing equipment, craft jewelry, plastic products, sanitary ware, locks, lamps, tableware and other products. The ionization source needs to be heated and started at the beginning of operation, and needs to be cooled during operation. The failure of the cooling system will lead to the damage of the ionization source. The cooling water must be pumped by high pressure pump to the cooling channel in the ionization source to cool the ionization source.

（3）镀膜玻璃：往往需要大冷量机组，通常使用多台螺杆式冷水机组合使用。镀膜生产线在启动前需加热以达到一定的温度，启动后由于自身产生热量，需冷冻水冷却以保持较低的温度。

(3) Coated glass: often need a large cooling capacity unit, usually use a combination of multiple screw chillers. The coating production line needs to be heated to a certain temperature before start-up. After start-up, due to the heat generated by itself, it needs to be cooled by chilled water to maintain a lower temperature.