粉嫩🔞小缝太窄了进不去怎么办🌈 News-Xiamen Jingwei Machinery & Fabrication Co., Ltd._Lathe_machined parts
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Maintenance and maintenance of CNC lathes

CNC lathe is a high-precision, high-efficiency automatic machine tool. Equipped with a multi-station turret or a power turret, the machine tool has a wide range of processing performance, which can process linear cylinders, oblique cylinders, arcs and various threads, grooves, worms and other complex workpieces, with linear interpolation, arc Interpolate various compensation functions, and play a good economical effect in the mass production of complex parts. The maintenance of CNC lathe with inclined bed is as follows:

2021

12-01

Application of frequency converter

When the CNC lathe is started, the current of the motor will be 5-6 times higher than the rated value, which will not only affect the service life of the motor but also consume more power. The system will have a certain margin in the selection of the motor during the design. The speed of the motor is fixed, but in actual use, sometimes it runs at a lower or higher speed, so it is very necessary to carry out frequency conversion transformation. The inverter can realize the soft start of the motor, achieve the purpose of energy saving and speed regulation by changing the input voltage and frequency of the equipment, and can provide the equipment with protection functions such as overcurrent, overvoltage and overload.

2021

12-01

Tool selection method

Since CNC lathe processing is a high-precision work, and its processing procedures are concentrated and the number of parts clamping is small, it puts forward higher requirements for the CNC tools used, which will be introduced to you below.

2021

12-01

Installation method of CNC lathe

The lifting and positioning of the machine tool should use the special lifting tools provided by the manufacturer, and other methods are not allowed. No special hoisting tools are required, and steel wire ropes should be used to hoist and position according to the specified parts of the manual.

2021

12-01

The basic composition of CNC lathe

2021

12-01

Features of CNC lathes

CNC machine tool is the abbreviation of digital control machine tool, which is an automatic machine tool equipped with a program control system. The control system can logically process the program specified by the control code or other symbolic instructions, and decode it, so as to make the machine tool move and process the parts.

2021

12-01

Comparison of characteristics of ordinary gantry milling machine and CNC gantry milling machine

Ordinary gantry milling machine has no protection device, just a light machine. We all know that gantry milling machines have servo systems, spindles, and lead screws. If the protective cover is not used, the service life will be greatly shortened, which will affect the subsequent processing accuracy and quality. Moreover, the workpieces produced by the gantry milling machine are generally large workpieces. A little careless cutting operation will cause iron filings to splash out, which greatly increases the risk of production and processing. The threat to operators is high, especially employees who have not undergone rigorous safety education training or employees with weak safety awareness. Safety accidents caused by ordinary gantry milling machines and ordinary lathes still exist every year. We must learn lessons and try to introduce modern equipment such as CNC gantry milling machines to eliminate potential safety hazards!

2021

12-01

The difference between the engraving machine models

2021

12-01

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