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Plasma Arc Welding Machine
Product Description

 

Plasma Arc Welding (PAW) is an advanced version of the Tungsten Inert Gas (TIG) welding process.

For different application, our PAW machine is divided into two series. The  LHC series is multifunctional for general plasma arc welding,while the PHC  series is only for simply welding technics. 

Feature

Each machine is well controlled  during production so as to be reliable and durable.

Main Specifications

Model
LHC-50
LHC-200
LHC-315
LHC-500
PHC-500

Input power voltage   (V)

220
3P-380
3P-380
3P-380
3P-380

Rate input power   capacity (KVA)

2
12
16
25
25
Current range (A)
1-50
10-200
10-315
10-500
20-500
Duty cycle (%)
100
80
60
60
60

Pilot current range   (A)

41644
10
20
20
41942

Flux of Plasma gas   (L/min)

0.1-1
0.2-2
0.5-5
41649
41649

Flux of Shield gas   (L/min)

41649
41649
41649
41690
41728
Peak current
1-50
10-200
10-315
10-500
20-500
Pluse frequency
2-50
0.2-20
0.2-20
0.2-20
-
Pluse duty cycle
50
1-100
1-100
1-100
-
Start current (A)
1-50
10-160
10-160
10-160
10-160
Stop current (A)
1-50
10-200
10-315
10-500
5-160
Up-slope time (s)
0-5
0.1-10
0.1-10
0.1-10
0.1-10
Down-slope time (s)
0-5
0.1-15
0.1-15
0.1-15
0.1-15
Postflow time (s)
41678
0.1-15
0.1-15
0.1-15
0.1-15
Overall dimension (cm)
40*50*65
70*41*110
70*41*110
70*41*110
70*41*110
Weight (kg)
50
120
120
120
120

Theoretical welding   thickness

0.12-1.8
0.3-4.8
0.3-8
0.3-14
0.3-14

Actual welding   thickness

0.2-1.2
0.8-3.5
0.8-5
41647
1-10**

Application

Aircraft Manufacturing.

SpaceShip manufacturing.

Chemical Plant Manufacturing.

Piping.

Boiler.

Instrumentation.



We are manufacturers, suppliers and exporters of Plasma Welding Machines, Welding torches and consumables.

With years of research and development we are Plasma Welding Manufacturer with vast experience in welding of stainless steels, Inconel, titanium and other exotic metals.


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