Plasma Cutting Machine Brand Plasma Cutting Machine Maintenance Tips

Plasma cutting with different working gases can cut all kinds of oxygen cutting hard-to-cut metal, especially for non-ferrous metals (stainless steel, aluminum, copper, titanium, nickel) cutting better, then what are the plasma cutting machine brands?

Plasma cutting machine brand

Hypertherm, USA: Hypermarket has the highest market share, the price is high, and the cost performance is high

American Hypermart: Matt price lower, cutting quality, stability reservations

Kelbe, Germany: Kellbeer prices are high and the cutting quality is slightly higher.

Preparation for Plasma Cutting Machine Before Operation

1 check the plasma switch, the status of the light.

2 According to the requirements of the specification, the air source should be fully prepared, and the type, quality and flow of the gas should meet the requirements and the cutting power and current should be adjusted.

3 Turn on the plasma cooling system and check if the coolant level is appropriate. If not, add enough, and check the use of plasma consumables at any time.

He pre-adjusted each of the four plasmas, including flow number, pressure, and status selection.

5 CNC cutting parts of the cutting program input, adjust the cutting parameters, (acceleration slot compensation, cutting methods, etc.).

6 The material to be cut, etc. is more exact and the initial cutting position is adjusted.

Plasma Cutter maintenance tips

1. Fitting the torch correctly

Correctly and carefully install the torch and ensure that all parts are well-fitted to ensure that gas and cooling air flow. Installation Place all parts on a clean flannel to prevent dirt from sticking to the parts. Add appropriate lubricant to the O-ring, which is based on O-ring lightening.

2. Consumables must be replaced before they are completely damaged

Consumables should not be replaced after they have been completely damaged, because severely worn electrodes, nozzles, and swirl rings will create uncontrolled plasma arcs that can cause serious damage to the torch. Therefore, when the cutting quality is found to be reduced for the first time, the consumables should be checked in time.

3. Clean torch connection thread

When replacing consumables or routine maintenance inspections, make sure that the torch's internal and external threads are clean and, if necessary, clean or repair the connection threads.

4. Cleaning electrode and nozzle contact surface

In many torches, the contact surface between the nozzle and the electrode is a live contact surface. If these contact surfaces have dirt, the torch will not work properly and should be cleaned with a hydrogen peroxide cleaning agent.

5. Check gas and cooling gas daily

Check the flow and pressure of the gas and cooling air flow daily. If you find that the flow is insufficient or there is a leak, stop the machine immediately to discharge the fault.

6. Avoid cutting torch damage

In order to avoid damage to the torch, it should be programmed correctly to avoid overtravel of the system. Installing the anti-collision device can effectively avoid damage to the torch during a collision.

7. The most common cause of torch damage

(1) torch collision.

(2) Destructive plasma arcs due to damage to consumables.

(3) Destructive plasma arc caused by dirt.

(4) Destructive plasma arc caused by loose parts.

8. Precautions

(1) Do not apply grease to the torch.

(2) Do not overuse the O-ring lubricant.

(3) Do not spray splash chemicals while the protective sleeve is still on the torch.

(4) Do not use a manual torch as a steamer.

Summary: The above is the content of the plasma cutting machine brand and plasma cutting machine maintenance that Xiaobian introduced for everyone. Did the small partners know? I hope you can effectively help everyone, more information, please pay attention to this site.

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