Adjust parameters for metal cutting
Adjust parameters for metal cutting.
The parameters affecting the cutting quality are: cutting height, cutting nozzle model, focus position, cutting power, cutting frequency, cutting duty ratio, cutting pressure and cutting rate.
Hardware prerequisites are: maintenance of lenses, gas purity, sheet quality, collection mirrors and collimating mirrors.
Ordinary introspection when the cutting quality is not good, the main reflections and procedures of common reflection.
We recommend the actual cutting height is between 0.8 and 1.2 mm.If the actual cutting height is not suitable,need calibration.
Investigate whether the model and size of the cutting nozzle are wrong. If it is correct, check whether the cutting nozzle is damaged and whether the roundness with shape changing.
To use a cutting torch with a diameter of 1.0 for light center reflection. When reflecting the optical center, the focus is preferably between -1 and 1.2. The light spot in this way is small and easy to see.
Investigate whether the maintenance lens is clean and requires no oil and no slag. Frequent maintenance of lens fogging may occur due to weather or too cold air.
Whether the focus of reflection is correctly. If it is an active focus cutting head, you must use the mobile phone APP to check whether the focus is correct.
Want to cut the section of the light from the first plate of good name, no rust, no paint, no oxide scale, and then the oxygen purity is at least 99.6% higher, in the cutting must pay attention to: with a small cutting nozzle double 1.0 or 1.2, cutting The speed must be 2m/min higher and the cutting pressure should not be too large.
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