Why does the use of CNC cutting machine need to spark? how to spell?

　　The cutting machine needs to have standardized operation when in use, and the portable CNC cutting machine often needs to be fired when in use to promote its work, but why do we need to fire? How to get a good fire What about the effect? u200bu200bLet's take a look at it together.

　　 Generally speaking, both traditional cutting and semi-automatic cutting require manual ignition, which takes a long time. In fact, long-term use of automatic ignition not only solves the cumbersome problem of manual ignition, but also many CNC cutting machines purchased by enterprises are often new or less exposed, so there are still some problems in operation. Next is the introduction of how to use the automatic ignition function of the cutting machine.

　　The working principle of the automatic ignition function of the portable CNC cutting machine is the combustion process of the plasma arc. The arc ignition method of the machine power supply is generally non-contact arc ignition. The cutting torch of the CNC-operated cutting machine is about 2-3mm away from the plate, which is a good distance. Plasma cutting machines generally cut directly after arcing, so automatic ignition is not involved much.

　　 Then there is a CNC-operated cutting machine. Its principle is to use the cutting process to burn oxygen. Obviously ignition is essential; the ignition of the cutting machine mainly depends on the work of the solenoid valve; in the flame cutting automatic ignition It is necessary to adjust the nature of the cutting flame and the flow of cutting oxygen in advance. This is a critical step and should be operated by an experienced master. After adjustment, it can be automatically ignited and can be carried out by turning off the flame.

When 　　 is operating, remember to ensure the distance between the cutting nozzle and the plate, generally 2

About

mm, start cutting, and when you hear a 'popAt this time, adjust the height of the flame cutting nozzle to a suitable height. Set the warm-up time in advance. After the preheating time is completed, the cutting machine can work normally, and the operator only needs to adjust the height and speed appropriately.

　　 The above is the specific introduction of the use of portable CNC cutting machines that require ignition. When using the cutting machine for work, it is necessary to ensure the overall use effect to prevent the phenomenon that affects the use. , But also to prevent affecting the use of the overall equipment. The specific distance should also be controlled during operation.

At the same time, as the recent research of VENTECH shows, the benefits of improved productivity and firm performance can make implementing basic management practices worth it.

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