Factors to avoid to increase cutting speed
Among the two types of cutting methods used in CNC cutting machines, the plasma cutting speed is significantly better than that of flame cutting. This is also the main reason why many companies decide to choose plasma cutting. However, how much should the speed be set using plasma cutting? Comprehensive use of multiple end-users, here will provide you with a few suggestions for reference:
1, plasma cutting machine model, this model is generally plasma cutting machine output current size, such as 40A, 60A, 100A, 200A, etc. (of course, some imported plasma such as Germany Kylebay, the United States Feimart and other brands of some models and The output current is not the size of the model, not elaborate here), depending on the size of the model power, the choice of cutting current size is different, the cutting speed is not the same, the above data you did not indicate that you choose is What brand and model of plasma cutting machine, so can not give detailed data.
2. The material of the cutting workpiece is different. According to different cutting materials, the cutting speed is also different. Common cutting materials: carbon steel, stainless steel cutting faster, cast iron slower, followed by aluminum, the slowest is copper, because copper and Aluminum is more difficult to cut, the cutting speed is much slower than the former two, and when the plasma cutting of copper and aluminum with the same power, the cutting thickness is much smaller than stainless steel and carbon steel.
3, cutting the size of the field input voltage, the general plant power supply voltage is 380V AC, but due to different conditions at the factory site, the general voltage fluctuations between 365V to 410V (of course, even greater difference), so the input voltage is also One factor that affects cutting speed.
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A driving pulley, in particular, is a powered wheel and axle that moves a conveyor belt. Also called belt conveyors, a conveyor belt is a loop of material that runs between two or more pulleys: drive pulleys and idlers. The purpose of conveyor belts is to move objects along the belt to another location. In the conveyor belt system, a drive pulley has power applied to it and an idler is a pulley that has no power. The drive pulleys will cause the belt to move toward them, while the idler pulley simply turns over and allows the belt to move. The power can be derived from a motor or can be provided by hand. The larger the materials or goods that are moved by the conveyor built the pulley is powering, the stronger the motor or other power source will need to be that drives the drive pulley.
A pulley is one of the six simple machines, along with an inclined plane, lever, wheel and axle, wedge and screw. The belts operated by drive pulleys typically have two or more layers and are usually made of rubber. The inside layer is the strong layer, called the carcass, that is next to the pulley, and the outer layer is called the cover. For strength, the carcass is usually made of cotton or plastic mesh and the cover is rubber or plastic.
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