四❌色草视频🌈 Industry News-Xiamen Jingwei Machinery & Fabrication Co., Ltd._Lathe_machined parts

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What is the working principle of the engraving machine?

The engraving machine consists of three parts: the computer, the engraving machine controller, and the engraving machine host. Working principle: The design and typesetting are carried out through the special engraving software configured in the computer, and the information of design and typesetting is automatically transmitted to the engraving machine controller by the computer, and then the controller converts the information into driving stepper motor or The power signal (pulse train) of the servo motor controls the engraving machine host to generate the X, Y, Z axis of the engraving tool path base path.

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.

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

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.

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!

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It has a manufacturing and processing base of more than 10,000 square meters, equipped with large-scale gantry machining centers, gantry grinders, vertical machining centers, high-speed CNC lathes, precision surface grinders, internal and external cylindrical grinders, and more than 60 sets of precision machining equipment of various sizes

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Jingwei Machinery

Jingwei Machinery

Xiamen Jingwei Machinery & Fabrication Co., Ltd.

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Contact: Miss Wu, Miss Chen

Tel：+86-592-5711236 18950019755

Mail：[email protected]

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