Automatic Banner Welding Machine
 

 APPLICATION

 The automatic welding machine is designed to weld plastic materials. The automatic welding machine can weld advertising inkjet fabric, inkjet cloth, light box cloth, thick PVC cloth, mesh 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

Sequence of operation

1. First, make the picture smooth and tight, take jointer to accurate （about **4cm）, fixed edges with tape or glue on the ground.
2. Open the power, turning handle to left to keep hot air nozzle and the rubber tire is on the straight line. Then turn the right black knob to adjust the speed, generally marked on the knob points to the location between 2 from 4.After setup, turning the handle to right until the hot air out of the ground.
3. Set the temperature degree. Open temperature switch, And turn the golden knob until it clicks and then follow the to the end.▲for up ▼for down, set the desired temperature according to thickness of picture。In general, the temperature is between ******0℃，Or taking some picture material to aligned nozzle, If it can be melted immediately, This temperature is the one you need and to set.
4. In the welding process, if printing material is burnt, the first thing to slow down the speed or low the temperature，This can avoid to  burnt picture material，but do not increase speed rapidly, otherwise the machine will  run  too fast to make it go straightly，this will cause the picture can not be spliced ​​and damage the picture.
5. Before using, please find the proper temperature and speed according to your printing material. If the speed is too slow it could burn the picture, while too fast to welding strong. Therefore, It is very important that the temperature and speed are good match.
6. After welding, turning the handle to right to keep hot air gun from picture completely，then turn off the temperature switch(Left the gold knob until it make a voice of clicks)。No lugging  the power cord and turning the power off directly，to avoid heat damage to the hot air gun。After temperature of the machine must be reduced to below *0 ℃,you can plug the power or main switch.
7. Dont use it in rainy day，the workplace should be dry, flat and safety of fire。The machine should have technical person to operate， it is forbid that someone use it without specific knowledge. Working voltage：**0V—**0V. Strictly prohibited without permission disassemble，you should be responsible the result yourself.
 You mustnt turn off the machine until the welding machine will completely cool down in a few minutes. Then pull out the plug.

Preparation before using the machine

1. You should adjust the temperature and speed according to the thickness of your materials.
2. Fix the cloth on the smooth ground to make sure the best result.
Maintain
1. Clean the nozzle with copper brush.
2. Clean the air inlet with soft bristle brush.
3. Check the power cord and plugs to avoid any mechanical damage.