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What is plastic welding?

What is plastic welding?

Plastic welding is process of joining & melting plastic together.

The explanation behind the warming stage is to empower inter-molecular scattering. One area to  interchange over the faying surface (relax mixing). Cooling is critical to solidify the as of late confined bond. Execution of this stage can essentially influence weld quality. Manual welding extrusion welder for plastic. thermomechanical device for welding plastic. welding of plastic pipes

plastic welding
Plastic welding process

There are a couple of possible strategies for plastic welding. Ultrasonic, Vibration, Spin, Hot Plate, Laser/Infrared. Radio Frequency and Implant are the most broadly perceived.

Plastic welding process

These plastic welding frames are essentially isolated by their warming methodologies. The utilization of weight and stipends for cooling are mechanical considerations that may change from machine to machine inside the general strategy order. Joining plastic sections can be confined into three significant classes, mechanical joining, stick holding and welding

plastic welding
plastic welding process, tpo welder, welding equipment, machinery hdpe

Importance of Plastic Welding

Plastic welding/ or welding of plastic is of have major importance is many industries.

Most of industries are include roofing, construction, automotive, medical and electronic.

The¬†optical maser¬†provides a heat¬†supply¬†that’s¬†terribly¬†governable¬†in terms of¬†the quantity¬†of energy.

JC tool is professional in plastic welding manufacturing & consulting. We also have manufacturing facility in china our warehouse is located in USA. If you have any inquires feel free to contact us.

Properties have become ever a lot of vital for tiny and huge devices in plastic welding

See our latest Plastic Extrusion Welder

plastic welding

The above diagram shows different types of Appearance and Components ( JC-3400-JMM)

  • Temperature controller
  • Power switch
  • Control Box
  • Switch
  • Temperature controller
  • Motor Switch
  • Heat Gun
  • Motor & Carbon Brush
  • Nozzle
  • Screw
  • Shelf

Operation Procedures of Plastic Extrusion Welder

1) Put the welding gun on the shelf, install the handle, plug in the mains plug.

2) Open the control box switch, welding temperature is generally set at 300‚ĄÉ
(572‚ĄČ), when the temperature reach 270‚ĄÉ (518‚ĄČ) the motor switches off, you
cannot start, when the temperature reaches 270‚ĄÉ (518‚ĄČ), the motor switch is
turned on, you can start properly. Open the hot air machine power switch,
thermostat knob, heated a few minutes to operate.

3) The right hand pulls the motor switch, the motor starts to rotate. The new
machines have noise, probably it mostly is relevant to the resonance between the
tool and the base or the close of the parts inside the tool.If the motor is very smooth,
and the internal sound disappears after sending welding rods.

4) It is better to re-standby 5 to 6 minutes after ensuring the motor can be
started.Then put welding rod into machine to operate. Adjust the temperature
carefully depending on the thermoplastic case.

5) Motor’s rotating speed is fast without thermoplastic and will become heavier
when sending welding rod, if become very difficult, please stop, probably screw
heating time is too short or low temperature.

6) Different welding methods require different welding nozzles, our company
provides a standard nozzle.

7) Need pressure on machine then can be pressurized on the welding
seam.Extruding some plastic material to heat nozzle, then make weld surface not
smooth.

8) Welding speed, extruding, angle, nozzle structure will determine welding seems
looking, but the most important thing is air temperature and air volume. It
determine welding‚Äės strength. Usually hot air temperature is 260 ~ 400‚ĄÉ (500-752‚ĄČ).
Certainly, the faster welding speed, the higher required temperature.

9) Hot air with the welder moves. It is alright as long as can make the surface to be
welded after the hot air blowing. The higher temperature of the welding is not the
better. Select the correct temperature is very important.

10) Please do not knock when replace the PTFE welding head.It is better to heated
then take down.

11) Hot air motor carbon brush life is about 800 hours, attention to early
replacement, do not wait until the carbon brushes to run out.

12) When shutdown, please circumgyrate hot air thermostat knob to the minimum,
a few minutes blowing before they shut down the hot air machine.

13) Retain a little of welding rod when shutdown to avoid extruder screw’s
damage.

14) Clean up welding nozzle when shutdown.

For more types of Plastic Welding Equipment you can check out in our catalog page

For more products by JC Machinery & Tools Inc. Please check out below

Fastest Plastic Welding/ TPO, Roofing Equipment.

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