Brand tag temperature of electrophoresis rack

The term “Brand tag electrophoresis lattice” is not a common term in the industry, but in conjunction with the “electrophoresis lattice” related process, the temperature control needs to be determined according to the specific type of process and equipment requirements. The following is the possible temperature range and analysis:

1. Electrophoresis process temperature
   Conventional electrophoresis:
   The temperature of the electrophoresis bath is normally controlled at 25°C to 30°C to ensure a uniform and dense electrophoresis film. Too high a temperature may cause the paint film to hang, while too low a temperature may affect the reaction rate of electrophoresis.
   Low temperature electrophoresis:
   For some special processes (e.g. low-temperature curing electrophoresis paint), the bath temperature may need to be controlled at 15°C to 20°C to match the low-temperature curing system.
2. Curing temperature of the frame (coating)
   Heat curing:
   If “lattice” refers to the curing of the coating after electrophoresis, the temperature is usually 160°C to 180°C and the time is 20 to 30 minutes, depending on the type of electrophoresis paint (e.g. epoxy, polyester, etc.).
   UV curing:
   If UV curing is used, no heat is required, but a UV light source is used for instantaneous curing.
3. Equipment operating temperature
   Electrophoresis tank:
   The tank should be equipped with a temperature control system to ensure that the temperature of the tank liquid is stabilized within the range of process requirements, with a fluctuation of no more than ±2°C.
   Curing equipment:
   The temperature of curing oven should be uniform, and the temperature difference should not exceed ±5°C to avoid uneven coating quality.
4. Special process temperature
   Low temperature electrophoresis + high temperature curing:
   Some processes may use low-temperature electrophoresis (e.g. 20°C) with high-temperature curing (e.g. 180°C), and the temperature control of the electrophoresis and curing stages should be strictly differentiated.
   Rapid curing:
   Some high solids electrophoresis paints may support low temperature rapid curing from 140°C to 150°C to shorten the production cycle.
5. Temperature Control Recommendations
   Accurate Temperature Control:
   Use high-precision temperature controllers (e.g. PID control) to ensure the temperature of the electrophoresis bath and curing oven is stable.
   Pre-heating:
   The workpiece should be preheated to 20°C to 30°C before electrophoresis to minimize the temperature fluctuation of the bath.
   Cooling system:
   After curing, a cooling device should be equipped to avoid overheating of the workpiece which may lead to deformation.
   Conclusion
   The temperature of the “Brand tag electrophoresis rack” should be determined according to the specific process and equipment requirements. Recommendation:

Check the equipment manual or process documentation for temperature parameters.
Contact the electrophoresis paint supplier for recommended process temperatures.
Regularly calibrate the temperature control equipment to ensure the accuracy of temperature control.