Vacuum Continuous Impregnation Oven for Transformer

Brief introduction of JC continuous immersing & drying machine

In order to ensure motors and electric appliances operate properly, motor and electric winding must have dipping paint treatment, so as to increase the windings insulation and mechanism intension. So insulation treatment is the key technology for motor and electric appliance industry.

JC continuous immersing machine absorbs the advanced technology from abroad. Its design is combined with foreign sample machine and China situations. The machine’s main technical capacities and performance are comparable with foreign sample machine. The machine has been a advanced equipment for production pipeline and rebuilding in motor and appliance industries.

JC continuous immersing machine is suitable for motor and electric winding’s automatic continuous immersing. The machine features fast dry of immersed paint and immersing paint technology, which has excellences than traditional technology as follows:

1. 1.      Reduced paint immersing time of less than 10 hours, the production efficiency increased 2~3 times.
2. 2.      Save heat energy 60~70%
3. 3.      The machine has cooling device. The temperature in paint immersing circulation are controlled below 30 ℃
4. 4.      Non- impregnant paint has volatile less than 28%, and impregnant paint has volatile more than 50%. The machine can not only increase winding insulation, but also improve pollution control and greatly reduce the possibility of fire and explosion.
5. 5.      After the immersing treatment, the paint thickness on the steel core is less than 0.02mm. The paint on the steel core doesn’t have to be removed. Compared with paint dripping, steel core have protection of insulation paint and will not rust.

Besides the above, the machine has more features as:

1. 1.      The paint immersing quality is stable, which is ensured by automatic continuous immersing and strict technical parameters control.
2. 2.      Workpieces are placed in a suspending basket treated with PTFE. Paint doesn’t stick to PTFE. The workpieces can be any shape and size, no clamps are required, easy operation, excellent adaptation for different type and specifications of products.
3. 3.      The machine has perfect performance, good ranging of setting parameters. It is suitable for motors winding immersing in household electrical appliances, mini motors, electric tools, auto motors, DC motors and electric welding machines.
4. 4.      To meet the demand for immersing in normal pressure, the machine has all the working procedure and performance. The working procedures are: Load & unload workpieces—pre-heat—cooling—immersing—drip dry—paint gel & solid

Continuous immersing & drying machine has chain transmission mechanism, which is consists of driving system, baking system, circulation transfer system, refrigeration & cooling water system, immersing trough lift system, heat insulation open/close system and electric control system.