PE tarpaulin welding machine
PE tarpaulin welding machine is one kind of hot air welding machine.It blows hot air to bond the PE tarp,which is combined with temperature,air pressure,press pressure and working speed to have a strong welding performance.Usually working speed is about 8-10meters per minute,which is acceptable for the operator.The general air pressure is about 0.5Mpa and temperature is about 500 °c
Welding Performance by SD-W900 hot air welding machine
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