Different Plasma Cutting Source for Carbon Steel

 Different Plasma Cutting Source for Carbon Steel

Product Description

 1. Application

Applicable to cutting stainless steel, steel alloy, cast iron, carbon steel, copper, aluminium, manganese, comprehensive sheet, etc.

Cutting speed is fast, cutting edge is narrow and tidy, deformation is very small, saves material.

Using cheap compressed air for cutting, cost is low.

Operating is simple, easy to learn, safe to use, convenient to move.

2.Features

This series of cutting machines adopt IGBT inversion technology, reliability and efficiency are high, weight is low, are specially equipped for CNC machines, robot cutting, etc.

With function of preset current, cutting current is preset accurately, applicable to cutting different materials, low current for thin plates, powerful current for thick plates. Cutting quality is guaranteed, it's also energy-saving.

External characteristic and dynamic characteristic are significantly superior to leakage impedance cutting machines, success rate of arc ignition is high, cutting current is very stable, arc deflection is good, cutting edge is smooth and tidy. 

Has current inch-up function when arc ignition and cutting, can greatly prolong the service life of electrodes and nozzles of the cutting torch.

Built-out HF arc ignition box, interference in the system is small.

Has function of presetting, saving, transferring all cutting parameters.

Specially applicable to CNC automatic cutting, has all signal output for CNC controlling. 

Cutting current is very stable, voltage vibration of the power grid doesn't affect the cutting current

100% duty cycle, the machine can cut with the top current for a long time without stopping.

Has protective function of over-voltage, under-voltage, phase failure, over-heating, water-pressure insufficiency, gas-pressure insufficiency.

3.Requirement for plasma gas

(1) working pressure range: 0.4MPa~0.8MPa 

(2) Gas tube pressure: ≥1MPa 

(3) Internal diameter of gas tube: ≥Φ8(Φ 8 at fittings)

(4) Gas flow: ≥180L/min 

(5) Moisture must be filtered from gas before transferring to the cutting machine

4.Application environment and requirements

In case the following conditions are not met, cutting performance may not reach the regulated value of technical specifications

(1)Should be used in places where there is less dust, without erosive gas or explosive or flamable substances. Avoid direct sunshine, don't use in rain.

(2)Relative humidity of air is not higher than 90% at 20℃, not higher than 50% at 40℃

(3)Air-cooling cutting torches should be used in environment between -10℃ and 40℃. when using water-cooling cutting torches, the lowest temperature should be above 0℃.

(4)Should be put in places where no metal stuff can enter the plasma power

(5)Cutting power should be above 30cm far from walls or other closed stuff, distance between 2 cutting powers should be above 30cm

(6)Application altitude should be below 1000m.

Company Information

 We are a professional manufacturer specialized in cnc machines for more than ten years. 

The company started from year 2000 when we developed software of engraving machines. 

The company was incorporated in 2003, producing CNC engraving machines. 

In 2005 we started developing software of CNC cutting machines. 

In 2007 we started producing CNC cutting machines. 

we have much experience in cnc machines. 

And our machines have been exported to Russia. Vietnam. Iran. Australia. Zimbabwe. Saudi Arabia .Canada.Uzbekistan. Malaysia .Egypt. Kazakhstan..more than twenty countries.and have obtained good feedback.