The automatic welding machine is designed to weld plastic
materials. It can weld advertising inkjet fabric, inkjet cloth,
light box cloth,PVC banner cloth,plastic cloth, tarpaulin and other
PVC, PE, DHPE, LDPE, EVA, Pp plastic materials that can be hot
melted. It is small, light and easy to operate. It is equipped with
temperature feedback sensor. The sensor can always monitoring the
temperature of the outlet to keep a constant temperature. It uses
advanced PID control technology, and adjust the power to make the
temperature more constant automatically,the fluctuation is within 1
degrees. This function can make the welding result stronger. It
also can avoid leakage. This machine is more suited to fast welding
of large roofs.
1.Make the cloth for seaming flat and tight,. take joiner to
accurate (about 2-4cm),Fix both ends by tape or glue on ground.
2.set the temperature and walking speed: Connect the power supply,
set the temperature and walking speed according to the thickness of
the cloth. Temperature and speed is adjustable. As shown:
3.Turning the heating switch (yellow knob), the machine starts to
heat up. Wait for 2 minutes,when actual temperature (PV)approach
desire temperature(SV),we can start weld.
4.Welding positioning. Lap welding pressure(working wheels)- wheel
edge must be aligned with the upper edge of the banner, but also
aligned with the guide wheel on the side edge of the banner. As
5.Lifting the handle, making the working wheel on ground,as the
6.start welding: pulling the heat gun to position handle and making
the nozzle close to ground then move the nozzle to left so that it
can be place a right position, at that time, the welding will work
7.During welding,let hot air nozzle between two overlap pieces. And
be make sure hot air nozzle and Rubber wheel walk in straight
line.if not,please adjust by handrail.check photo:
8.Turn off the switch: when finished, turn off the yellow knob,shut
off main power supply when the PV value is less than 50 degree.then
we can turn off the power.