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Jinan Quick-Fulltek CNC Machinery Co.,ltd

Add:3600 West Airport Rd., Lingang Economic Development Zonegaoxin District, Jinan, China

Mobile:86-15628788695

Email:vivien@quickcncrouter.com

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Easy to use, green and environmentally friendly
Jul 09, 2018

The oil used for oil mist and oil and gas lubrication is generally No. 32 turbine oil. The oil mist or oil and gas lubrication system should be turned on before the oil-lubricated machine tool spindle starts running, and the lubrication system is turned off after the spindle is stopped. Water cooling is a common way of cooling the main shaft. It requires a certain anti-rust function for the cooling water. If necessary, the cooling water should be properly filtered. Before the main shaft is running, the cooling system should be turned on to start cooling the main shaft. The machine tool spindle can be used for speed reduction, but the corresponding input voltage (inverter output) parameters must be adjusted according to the design characteristic curve of the motor. Spindles that are lubricated with oil mist or oil and gas also need to ensure that the compressed air is dry and clean.

The parameters of the spindle are different and the requirements for the inverter are different. The inverter should be selected to match the parameters of the machine spindle. The rated current of the inverter is at least 1.3 times of the spindle of the machine, preferably 1.5 times or more. There are three common lubrication methods for the main shaft: grease, oil mist and oil and gas. Grease lubrication structure is simple, easy to use, green and environmentally friendly; oil mist lubrication can adapt to higher speed, currently the most widely used, but it has a certain impact on the environment; oil and gas lubrication effect is best, can adapt to higher speed, The environment is non-polluting, but the price of oil and gas lubrication devices is high.

AC spindle motor and AC variable frequency drive (cage induction AC motor configuration vector conversion frequency control system), because there is no brush, no spark, so the service life is long, and the performance has reached the level of DC drive system, even in noise There are still some reductions. Therefore, the current application is more extensive.


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    Add:3600 West Airport Rd., Lingang Economic Development Zonegaoxin District, Jinan, China

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    Email:vivien@quickcncrouter.com

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