Plate hot press gluing machine
Plate hot press gluing machine heating method?
Plate hot press gluing machine heating mode by the use of temperature, process requirements and use conditions to determine. The heating mode of plate hot press gluing machine is usually boiler heating, electric heating, electric heating heat conduction oil furnace heating.
The boiler heating hot press method is the most common, but because the thermal efficiency is not high, and causes serious pollution to the environment. Hot press, gluing machine heating boiler gradually out. Another method is electric heating. Electric heating rod is used to directly heat the pressing plate. This method will cause uneven surface temperature, low temperature control accuracy, and can not meet the requirements of high quality production process.
Electric heating heat conduction oil furnace heating hot press with the above two heating methods do not have the characteristics, the heat efficiency of electric heating heat conduction oil furnace can reach more than 95%, and heat conduction oil even heat transfer, under normal pressure can be heated to a very high temperature, temperature control accuracy can reach ±1℃. Electric heat conduction oil furnace is simple to operate, which can improve product quality and production efficiency.
Electric heat conduction oil furnace and hot press easy connection: electric heat conduction oil furnace does not need to set up boiler room, can be placed near the hot press. On the one hand, it can reduce heat loss of pipeline, on the other hand, it can also reduce unnecessary resource waste. All pipelines of electric heating heat conduction oil furnace adopt composite insulation to reduce heat loss.