How To Confirm Whether The Cutting Accuracy Of The Ultrasonic Cutting Machine Is Qualified?
Ultrasonic cutting machine is a type of equipment that uses wave energy for cutting processing. Its biggest feature is that cutting does not require cutting edges. In other words, no cutting edge in the traditional sense. Traditional cutting is to use a knife with a sharp edge to press against the material to be cut.
This pressure is concentrated at the cutting edge, and the pressure is very large, exceeding the shear strength of the material to be cut, and the molecular bonds of the material are pulled apart and cut off. Since the material is pulled apart by strong pressure, the cutting edge of the cutting tool should be very sharp, and the material itself must bear a relatively large pressure. The cutting effect is not good for soft and elastic materials, and it is more difficult for sticky materials.
Ultrasonic cutting accuracy is the primary factor to judge the quality of laser cutting machine. We confirm whether a laser cutting machine manufacturer "cutting accuracy is the primary criterion, so how to confirm whether the cutting accuracy is qualified or not depends on the following four factors.
1. The size of the laser condensation of the laser generator. After gathering, if the light spot is very small, the cutting accuracy is very high, and the gap after cutting is also very small. It means that the precision of the laser cutting machine is very high, and the quality is very high.
2. The accuracy of the workbench. If the accuracy of the table is very high, the accuracy of cutting will also be improved. Therefore, the accuracy of the workbench is also a very important factor to measure the accuracy of the laser generator.
3. The laser beam is condensed into a cone. When cutting, the laser beam is tapered downward. At this time, if the thickness of the workpiece to be cut is very large, the cutting accuracy will be reduced, and the cut gap will be very large.
4. Different cutting materials will also affect the accuracy of the laser cutting machine. Under the same circumstances, the accuracy of cutting stainless steel and cutting aluminum will be very different, the cutting accuracy of stainless steel will be higher, and the cut surface will be smoother.
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