Can the CNC centering machine process the spindle rod of the textile machine?

The first cutting task is high-speed and stable cutting Pulse parameters: high-current cutting is carried out according to the standard of high peak current and long pulse duration to obtain a higher cutting speed. The amount of compensation for the center trajectory of the electrode wire is small

f = 1 2 d + δs where f is the compensation amount (mm); δ is the discharge gap (mm) at the time of the first cutting; d is the diameter of the electrode wire (mm); is the machining allowance (mm) left for the second cut; s is the trimming allowance (mm). In the case of coarse gauge cutting of high peak current, the single-sided discharge gap is approximately; The refinement margin is very small, generally only. The machining allowance depends on the roughness of the machined surface and the accuracy of the machine after the first cut, which is approximately within the range.

In this way, the amount of compensation for the first cut should be between, and the larger one will affect the second cut....

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The core machine itself is a highly efficient processing equipment. The parts you need to machine, according to the drawing, we can make a machining process beat out for your reference. If you are interested, trial processing is also available. You can contact me directly if it's convenient.

Are there any drawings? Only after reading the drawings can you be.

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The use of hexagonal bar is more efficient, the use of round bar can also be, the machine tool requires side milling and end milling, can be processed at one time.

If you have a power head, you can do it all at once.

Centering machine - the full name of the centering CNC lathe, can also be called headstock moving CNC automatic lathe, economic turning and milling compound machine tool or slitting lathe. It is a precision machining equipment, which can complete compound processing such as turning, milling, drilling, boring, tapping, engraving and so on at the same time, and is mainly used for batch processing of precision hardware and shaft special-shaped non-standard parts. The machine tool first originated in Germany and Switzerland, mainly used for precision machining of military equipment in the early stage, with the continuous development and expansion of the industrialization process, due to the urgent needs of the market, gradually applied to the processing of civilian products; The development of similar machine tools in Japan and South Korea was earlier than that of China, and the early stage was mainly focused on the use of military industry, and after the war, with the development of the demand, it was gradually widely used in the manufacturing industry; Subsequently, this technology was introduced in Taiwan, China, and this type of equipment was independently developed for different processing needs.

China's centering machine manufacturing started late, due to the closure of technology and policy restrictions, before the 90s, China's centering machine mainly relied on imports to meet the processing needs, with the continuous development of automation and the strong demand of the market, the Chinese market has a large number of powerful CNC centering machine manufacturers, which in the coastal Guangdong, Nanjing, Jiangsu, Shandong, Liaoning, Xi'an, the interior of the production of this series of machine tools, and has achieved a good market application, to fill the domestic gap.

The centering machine has made a qualitative leap in machining efficiency and machining accuracy compared with CNC lathes, due to the use of double-axis arrangement of tools, the processing cycle time is greatly reduced, and the idle time is shortened by shortening the tool exchange time between the row of tools and the opposite tool table, the overlapping function of multiple tool tables, the effective axis movement overlapping function of thread chips, and the direct spindle indexing function during the secondary processing, so as to shorten the idle travel time. The chip cutter has been machined in the clamping part of the spindle and the workpiece, which ensures that the machining accuracy is constant. At present, the maximum processing diameter of the centering machine on the market is 38mm, which has a great advantage in the precision shaft processing market.

This series of machine tools can be equipped with automatic feeding devices to realize the fully automated production of a single machine tool, reducing labor costs and product defect rates. It is very suitable for mass production of precision shaft parts.

Lubrication and maintenance of the spindle. As an important part of the machine tool, the lubrication, cooling and sealing of the spindle are issues that need special attention. When the centering machine is operated, it is generally required to use grease and oil circulation lubrication at low speed, and oil mist and oil oil lubrication at high speed, and check the oil quantity and temperature to reduce friction and heat.

At the same time, it is necessary to pay attention to check whether the cooling fan in the electrical cabinet is working properly, add oil or water in time, and replace and clean the oil and water when it is dirty. In order to prevent dust, chips and cutting fluid from entering the spindle components, remember to clean the machine every day at the end of the day. Pay attention to check the mechanical accuracy of each moving part to reduce shape and position deviations.

In addition to the cleaning and protection of the spindle, it is inevitable that workpiece processing problems will also be encountered during use. For example, various problems such as poor surface finish, taper size, large and small size, etc., it is necessary to check whether the tool is damaged, whether there is a deviation in the levelness of the machine tool and the repeated positioning accuracy of the tool holder, etc., and correct it in time.

There is a special feeder that can put 3m of material.