Steam Heater

Steam heater


Main   Products

   Usually, as the temperature increases, the cathodic polarization effect decreases, and the crystallization of the coating becomes coarse; But it is allowed to increase the upper limit of current density and increase the cathode current efficiency, improve the toughness of the coating and the dispersion ability of the plating solution, and reduce the hydrogen absorption of the coating. Different plating solutions have their optimal temperature range.

   Electroplating controls the temperature according to its process parameter requirements, which is divided into three parts: temperature sensing, control part, and heating/cooling. Heating/cooling is completed through electric heating or steam heating (steam control is completed by the control part conducting the control solenoid valve), and cooling is completed through a water cooled or direct cooled freezer. The control part is the communication interface between people and equipment, used to adjust the required parameters. But sometimes the temperature control may differ from the actual situation, and some electronic displays can be adjusted and controlled. But there is another factor to note that the temperature at different positions of the electroplating bath varies with different depths. The temperature near the heating tube will be higher, while the temperature far away from the heating tube will be lower. So the location of the temperature sensor is very important. Generally, it is necessary to choose a place that can represent the temperature of the entire tank and place the temperature sensing rod. In addition, the temperature difference is reduced through stirring and circulation.

1.  Steam heat exchanger is a device that uses steam as a heat source to heat water, and equipment that uses steam as a heat source to heat water is divided into two categories: one is indirect heating equipment - steam and water are two independent systems, which conduct from high grade to low grade through metal surface heat energy; The other is direct heating equipment - steam is directly mixed with water to heat the water.
2. According to the characteristics of the chemical liquid, the material can be made from 304 stainless steel, 316 stainless steel, Ti, Te,etc.