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Precision CNC Plasma Cutting Machine

Precision CNC Plasma Cutting Machine

Precision CNC PlasmaCutting Machine 

Ourcompany is the first to manufacture the precision CNC plasmacutting machine in China.The CNC plasma cutter is suitedfor steel plates with maximum thickness less than 50mm, with 3-4 times thecutting speed of a CNC flame cutting machine. Through our technicalstaff’s consistent dedication toproduct improvement, the precision CNC plasma cutting machine provides extremely high accuracy andhigh speed. Regarding the cutting quality or precision, it depends 70% on themechanical accuracy and 30% on the plasma power source and other components.

We at Huaqiang are the first in China to usedouble beam structural design for the CNC plasma cutter. The cutting machineuses advanced American Hypertherm MircoEdge Pro control system, and the operatoronly needs to input the thickness of the steel plate and steel material beforethe system produces automatically all the data. Using SENSOR THC automaticarc voltage height control of Hypertherm,the steel plate bending won’t be affectedby cutting. The automatic guiding mechanism inside the beam not onlyensures the cutting machine won't be off track, but greatly improves theproduction efficiency. With high power electric servo motor and reducer, theprecision CNC plasma cutting machine has high travel speed of idle stroke(non-cutting speed) up to 20M/Min which can rapidly reach next cutting point. When the anti-sockassembly is bumped by obstacles over two kilometers, the CNC plasma cuttingmachine will stop automatically. Hence, the damage to the machine can bereduced. The precision CNC plasma cutting machine with high precision, highspeed and high efficiency saves the trouble of reworking and reduces thecustomer’s operating cost.

As a good substitute for the flame cutting machine,the CNC plasma cutter offers dross-free, quality cutting without thermaldeformation. The precision CNC plasma cutting machine can cut mild steel,stainless steel, copper, aluminum and other metal materials.

Components

Precision CNC Plasma Cutting Machine

1

CNC System MicroEdge pro/ Edge Pro

Hypertherm U.S.

2

Automatic Nesting Software

FASTCAM Australia or MTC-ProNest from Hypertherm U.S.

3

Arc Voltage Torch Height Control 

Hypertherm SENSOR THC

4

Horizontal Towline, Vertical Towline

CPS South Korea

5

Programmable Logic Controller (PLC)

OMRON Japan

6

Digital AC Servo Motor

Panasonic Japan

7

Speed Reducer

SHIMPO Japan

Plasma power and cutting torch (including 25m cable)

Customized


 


Specifications of Precision CNC Plasma Cutting Machine


Item

3000mm

3500mm

4000mm

4500mm

5000mm

5500mm

6000mm

6500mm

7000mm

Drive Type

Double-sided drive

Transverse rail length

2200mm

2700mm

3200mm

3700mm

4200mm

4700mm

5200mm

5700mm

6200mm

Longitudinal rail length

≥10m

Longitudinal effective cutting length

2m less than the rail length

 

Idle stroke speed

Double sided drive: 20000mm/min

Cutting speed

900-7000mm/min

Plasma cutting thickness

Mild steel: ≤50mm, stainless steel: ≤120mm

Transverse cutting torch

1 or 2 sets (according to customer need)

Cutting torch lifting travel

150mm-180mm

Plasma cutting height control

Arc voltage height control: Hypertherm SENSOR THC

Air compressor option

1.2m³ /min

Plasma dry dust extraction option

As per customer need

Power supply

AC: 220V ±5%, Frequency: 50-60Hz



Mechanical Precision


1

Non-cutting running speed

< 20000mm/min

2

Linear positioning accuracy

±0.1mm/10m

3

Linear repeatability accuracy

±0.2mm/10m

4

Arc voltage automatic height adjustment precision

≤±0.1mm

5

Set speed error

≤±5%

6

Straightness of main guide rail

±0.2mm/10m

7

The vertical levelness of the main guide rail

±0.02mm/m

8

Degree of level between the two guide rails

±0.3mm/10m

9

Degree of parallelism between the two guide rails

< ±1mm/gauge

10

Lineation accuracy

Square: 0.8m ×0.8m Precision: GB: ≤±0.5mm                     QB (Factory Standard): ≤±0.3mm

11

Side length error (quad)

0.3mm

12

Diagonal deviation

0.3mm

13

Deviation of back to punch mark

0.2mm

14

Diagonal straightness

0.3mm

15

Intersection deviation

0.3mm

16

Linear deviation

0.2mm

17

Surface roughness

Ra≤12.5μm

18

Cutting slope

National Standards



In addition to precision CNC plasma cutting machine, we offer desktop CNCplasma cutting machine, robot excavator boom welding equipment, CNC flame bevelcutting machine, and more.


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