Detection of cutting metal plate processing method

With the change of the requirements of industrial production, cutting, as a kind of processing method, has been accepted by more and more sheet metal producers. In the whole plate processing for domestic steel, often can appear the negative aspects of a local processing. Cutting machine is considered to be an important means of promoting the traditional industry upgrade, but is still faced with insufficient application and the core technology behind a huge bottleneck.





especially in the process of metal plate cutting, cutting speed will be significantly lower, incision has poor repeatability, unable to compete with traditional technology. This phenomenon is very random, sometimes even under the condition of the machine in good condition also can appear, in order to handle local fault and greatly affect the whole schedule. If the thick plate cutting machine can overcome the difficulty in the cutting process, will no doubt have greater market prospect.

when processing plate cutting section, often meet such cutting finished product quality has been questioned not only, also will appear with burnt and serious viscous slag, so that reflect the high price is not the value of the processor is different from other cutting methods. And with a small power pulse is perforated, time is long, 12 seconds) , to cause a decline in the efficiency of cutting and unit cost

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in thick plate processing time accounts for a large proportion of perforation, manufacturers have developed fast perforation technology, a more representative is high-energy perforation, the advantage of this approach is fast. But when the defect is punched into huge energy makes the plate temperature, in turn, affects the whole cutting process, and the influence of small shape processing.

for carbon steel, improve the cutting section is the most important factors in the control part of the radiation into heat and can guarantee the board fully burning. For stainless steel to improve the cutting section is the most important factors in the light of improvement ( To improve the depth of focus) With the effective use of auxiliary gas. Bright surface cutting technology is to improve the vibration system and the result of the nozzle. Peak perforation Gu Mingsi righteousness is the use of empty than the peak value of pulse, with no fuel injection in material surface to remove edge opening attachments, reasonable control pulse frequency cooling while perforation.

the current in order to improve the speed of processing machine, metal cutting machine used more commonly known as flying light path structure, namely the material tray still while the processing head movement forms can be processed in the whole area. Is characterized by relatively blast hole though a bit long for 3 seconds, but wear a small aperture ( Phi about 4 mm) No attachments and hole edge and into the low heat, easy to cut the next normal

cut processing, and is more efficient than ordinary perforation 4 times.

this method even though it's simple structure will change zoom deep, make in focusing deep sensitive plate will appear. The length of optical path way can avoid the depth change, so that the light spot and the focal depth is consistent. In addition to into the attention of the hot plate heat accumulation under control, better solve the stability problem. And to compensate for the processing head with light

to the change of the position, the manufacturer also as far as possible to ensure the consistency of the flare in the processing scope, using variable refractive lens curvature is a popular choice.

with the innovation of technology, applied to industrial production of power will also be growing, metal cutting machine in the future, step by step, to overcome existing limits to cutting thickness to bring more surprise for industrial production.