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How to adjust the tightness of molybdenum wire for wire cutting?
Wire cutting is a common metal processing method. During the wire cutting process, the tightness of the molybdenum wire has an important influence on the cutting quality and efficiency. Therefore, adjusting the tightness of the molybdenum wire is one of the key steps of wire cutting. The following will introduce some methods to adjust the tightness of the molybdenum wire. 1. Adjust the tension of the wire cutting machine: The tightness of the molybdenum wire can be controlled by adjusting the tension of the cutting machine. Generally speaking, the greater the tension of the cutting machine, the tighter the molybdenum wire; the smaller the tension, the looser the molybdenum wire. The tension can be changed by adjusting the tension adjustment device on the cutting machine. For specific adjustment methods, please refer to the instruction manual of the cutting machine.
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Briefly describe the power on and off steps and precautions of wire cutting machine tools! [Zhikai CNC professional answer]
Wire cutting machine is a commonly used metal processing equipment, used to cut and process metal materials. When using wire cutting machine, you need to follow certain power on and off steps and precautions to ensure safe and normal operation.
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How to compensate the direction of the inner hole in wire cutting? [Zhikai CNC professional answer]
When cutting inner holes online, the diameter of the cutting tool and the characteristics of the cutting path will cause the size of the inner hole to be smaller. In order to compensate for this size deviation, the following methods can be adopted: 1. Molybdenum wire radius compensation: Molybdenum wire radius compensation is a commonly used compensation method. When cutting an inner hole, the diameter of the molybdenum wire will cause the inner hole size to be smaller. By adding a compensation value of the molybdenum wire radius to the cutting path, the size of the inner hole can meet the design requirements. Molybdenum wire radius compensation can be set through the CNC programming software, and the cutting path is automatically offset by calculation based on the diameter of the molybdenum wire and the compensation value.
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Why are there sparks when the high frequency of wire cutting is turned off? Recommended wire cutting machine tool manufacturer [Zhikai CNC]
Wire cutting is a common metal processing method that uses high-frequency current to generate sparks on metal workpieces to achieve cutting. However, sometimes even if the high frequency of wire cutting is turned off, sparks will still appear. The following will explain this problem from several possible reasons.
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How to find the center of the inner hole in wire cutting? [Zhikai CNC professional answer]
When cutting inner holes in wire, finding the center of the circle is a very important step. Here are some common methods to find the center of the circle. 1. Use measurement tools: The easiest way
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How to determine the counting direction in CNC wire cutting?
CNC wire cutting is a processing method that uses a CNC system to control the cutting tool to perform cutting. When performing CNC wire cutting, it is necessary to determine the counting direction, that is, to determine the positive direction of each axis in the CNC system. The following will introduce how to determine the counting direction of CNC wire cutting.
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What is the reason for low high-frequency voltage of wire cutting? [Zhikai CNC professional answer]
Wire cutting is a common metal processing method that applies high-frequency voltage to the surface of the workpiece to generate electric sparks between the workpiece and the electrode, thereby cutting, cutting and engraving the workpiece. However, in practical applications, sometimes the high-frequency voltage of wire cutting is low, which may be caused by the following reasons: 1. Power supply problem: The unstable power supply or low power supply voltage of the wire cutting machine will cause low high-frequency voltage of wire cutting. This may be caused by aging of the power line, power supply voltage fluctuation or insufficient power capacity. The solution to this problem is to check the power line, ensure the stable power supply, and replace the power supply or increase the power capacity as needed.
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How to adjust the parameters of high frequency wire cutting? [Zhikai CNC professional answer]
Wire cutting is a common metal processing method. It uses high-frequency current to generate discharge between the workpiece and molybdenum wire, and uses the heat energy of the electric spark to cut the workpiece into the desired shape. Adjusting the frequency of wire cutting can affect the cutting effect and processing quality. The following will introduce some methods of adjusting the frequency of wire cutting.
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Teaching wire cutting programming to beginners, what are the programming methods?
Wire cutting programming is a highly technical task that requires the operator to have deep mechanical knowledge and program programming skills. In modern manufacturing, the importance of wire cutting programming is becoming increasingly prominent because it directly affects the accuracy and production efficiency of products. Below, Zhikai CNC will introduce you in detail the basic concepts, steps and techniques of wire cutting programming, as well as the ways and methods of learning wire cutting programming. 1. Basic concepts of wire cutting programming Wire cutting programming refers to the control of the motion trajectory and cutting speed of the wire cutting machine tool by writing CNC programs according to the design drawings and processing requirements on the CNC wire cutting machine tool.
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Can wire cutting meet the roughness of 3.2? What is surface roughness?
Generally speaking, roughness 3.2 is a relatively high requirement, and wire cutting can meet this requirement. The main reasons why the wire cutting can meet the roughness requirement of 3.2 are as follows:
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