Dapeng laser specializing in R&D, manufacturing fiber laser marking machine, industrial laser welding machines and laser sheet cutting machine, we also provides Laser sources and spare parts to the laser machine manufacturers in China and surrounding countries.

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handheld laser welding machine with wire filling system wire feeding machine

laser welding machine with wire filling system,It can send a variety of different materials, including non-ferrous metals such as steel, stainless steel, aluminum, aluminum alloy, copper and titanium.
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  • WF—007A

handheld laser welding machine with wire filling system wire feeding machine


handheld laser welding machine (5)

Introduction:

WF-007A Cold filler wire machine (argon arc welding wire feeding machine) is used for argon arc welding, laser welding, plasma welding, brazing welding process, withoutpreheating wire filling equipment for the molten pool.

QQ图片20230413095820

WF-007A has a total of three kinds of working state, respectively is: the standbystate, parameter setting, running state. Turn on the power switch, which enter the standby state.

微信图片_20230412170150

Fault diagnosis and treatment table:

serialnumber

The fault phenomenon

The cause of the fault

Corrective measures

F1

Boot power indicator   light does not shine

220VPower line fault

Turn off   the power immediately, replacement of the input power line

220V/24V    transformer bad

Replaced the transformer

A power switch lamp bad

Replace the power switch

The power switch   is not closed

Switch on

The power switch is bad

Replace the power switch

F2

Press the start   switch to send silk

The main control board is bad

Replacement and main control board

The starting switch and the motherboard connection broken

Well connected according   to the corresponding joint

The wire feeding motor bad

The replacement   of wire feed motor

Adjusting panel circuit board damaged

Replacement and main control board

Speed control knob in the zero position

Rotation speed   control knob

Wire exhausted

the   replacement of wire disc

Power no on

Plug the power plug

Wire knot

Release the pressing wheel, the new disc good silk.。

Wire feeding tube knot

Straighten out the wire feeding tube

wire feeding wheel misalignment

Wire feeding wheel alignment guide tube

Wire feeding tube blockage

Replace wire   feeding tube

The pull is not enough

Loosen the wire disc brake

The wire feeding pipe damage

Replace   wire feeding tube

F3

Wire feeding speed instability

Digitalspeed control potentiometer bad

Replace the digital speed control potentiometer

The main control board is bad

Replacement and main control board

The wire in   the wire plate knot

REMOVE   the knot section, re winding.

Wire feeding tube does not match or wear

Replace wire   feeding tube

Wire feeding wheel is not suitable

Replace wire   feeding wheel

pressure   wheel pressure is   not correct

Adjusted the pressure wheel pressure

Wire relay bad

Replace the relay

F4

No delay wire

The main control board is bad

Replacement and main control board

Delay potentiometer and delay selection switch bad

The replacement of delay and delay selection switch potentiometer

Wire relay bad

Replace the relay

F5

No back spinning

The main control board is bad

Replacement and main control board

Delay potentiometer and pumping back selection switch is bad

Replace the delay   potentiometer and pumping back selection switch

Wire relay bad

The replacement of the   time delay relay bad

Speed control knob bad

Replace   the speed control knob

F6

No pulse   feeding

The main control board is bad

Replacement and main control board

Oscillating wire feeding and selection switch is bad

Replace the oscillating   wire feeding and selection   switch is bad

Pause   time and wire time adjusting knob is bad

Replacing and adjusting knob potentiometer

F7

Wire feeding is not smooth

Wire feeding wheel no replacement

The corresponding wire diameter changing wire feeding wheel

Wire feeding tube plug gambling

Replace or clean   the wire feeding tube

The wire feeding pipe twist angle less than 30 degree

Will try   to put straight wire feeding tube

Deformation of wire feeding tube extrusion

Replace wire   feeding tube

F8

Wire filling gun out of silk

Wire feeding wheel no compression

Clamping wire   feeding wheel

Wire filling gun catheter and wire feeding hose connected properly

To properly   connected wire feeding tube and wire filling gun catheter

Drawing the wire back over

The wire   filling gun nozzle unscrew, switch wire resend the point, then the wirethrough the wire filling gun nozzle screw wire filling gun nozzle.

F9

The wire feeding motor cann’t stop

The power switch is bad

Replace the power switch

Switch control cable is bad

Replace the switch wire

Power outlet short circuit

Replace the power supply socket

Wire relay bad

Replace the relay

The control circuit board for

Replacement of circuit board

F10

Other phenomena

Why not   check

Processing the   return of supplier


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Dapeng laser specializing in R&D, manufacturing laser marking, cutting and welding machines, we also provides Laser sources and spare parts to the laser machine manufacturers in China and surrounding countries.
 

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