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The automatic welding machine is designed to weld plastic materials - details see: https://www.machineto.com/portable-type-hot-air-welding-machinefor-banner-10137438

Automatic Hot Air Welding Machine

(Just For Your Reference)

Please read the introduction carefully before using the machine and keep it well

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, Daogua cloth, mesh cloth, tarpaulin and other PVC, PE, DHPE, LDPE, EVA, Pp plastic materials that can be hot meltted.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 5 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

TECHNICAL DATA

ITEM	PARAMETER
Voltage	220V
Frequency	50-60Hz
Whole Power	800-1600W
Air volume	21m³/h
Air pressure	2500Pa
Temperature range	20-500°C
Welding speed	0.8-9.5 m/min
Welding thickness	0.2-2mm
Largest welding width	3-4cm
Net weight	13.5KG
Net weight	15KG
Outside dimensions	485×285×280 mm
Electric shock protection category

ACCESSORIES

1. a 10m power cable.

2. Heater

Parts of hot air welding machine

1. Power button 2. Power jack 3. Operation handle Gliding wheel handle

4. attemperation knob 5. speed regulation knob 6. wind regulation knob

7.Handle 8.Link cable 9. Wing sheath

10. Heat gun 11.Temperature feedback sensor 12. Nozzle

13. Press wheel 14.Practical temperature Display 15. Set temperature Display 16. The button turn up temperature 17. The button turn down temperature

Warning

	Warning
		DANGER!Before taking apart the automatic welding machine, please make sure it is turned off and that the electrical cord is unplugged to avoid the danger of electric shock.
		This automatic welding machine may cause high temperature and gets very hot. If operated incorrectly or in dangerous places, it may cause a fire or explode. Keep this machine away from tinder and flammable gas.
		Do not touch the nozzle or metal parts of the machine during operation. Move the machine only after it completely cools off.
		Only use the electrical outlet with grounding. If not grounded completely, it may cause an electric shock.
	Caution
		The voltage must match the rated voltage and be completely grounded.
		In order to protect the user and the machine, the power at the work site must be matched with proper voltage listed.
		The welding machine must be operated under manual control. The hot air from nozzle may burn the combustible materials.
		Never use the machine in water or wet conditions. Avoid moisture at all times.
		Make sure you pull out the plug after using the welding machine.

Sequence of operation

1. First, make the picture smooth and tight,take jointer to accurate(about 2-4cm), 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 untill it clicks and then follow the button to the end."for up "for down ,set the desired temperature according to thickness of picture.In general, the temperature is between 300-350°C,Or taking some picture material to aligned nozzle, If it can be melttde 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 competly,then turn off the temperature switch(Left the gold knob untill it make a voice of clicks).No luging 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 below50°C,you can plug the power or main switch.

7. Don’t use it in rainy day,the workplace should be dry, flat and safety of fire.The machine should have technical person to oprate,it is forbid that someone use it without specific knowleage.Working voltage:110V—220V. Strictly prohibited without permission disassemble,you should be responsible the result yourselt.

You mustn’t 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 ajust 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.