1. What is the CNC computer gong vacuum suction cup
Vacuum suction cup, also known as vacuum spreader, is one of the vacuum equipment actuators. In general, using vacuum suction cups to grab products is the cheapest method. Vacuum suction cups are diverse, and the suction cups made of rubber can be operated at high temperatures. The suction cups made of silicone rubber are very suitable for grasping products with rough surfaces; the suction cups made of polyurethane are very durable. In addition, in actual production, if the suction cup is required to have oil resistance, you can consider using polyurethane, nitrile rubber, or vinyl-containing polymer materials to manufacture the suction cup. Generally, in order to avoid scratching the surface of the product, it is best to choose the material of the suction cup with bellows made of nitrile rubber or silicone rubber. The material of the suction cup is made of nitrile rubber. Various vacuum holding equipment.
2.The vacuum suction cup used on the CNC computer gong
Vacuum chucks act as fixtures in CNC machining centers. Some workpieces require high surface smoothness, so they cannot use the commonly used CNC computer gong fixtures. At this time, vacuum chucks are useful. However, we rarely use vacuum suction cups made of rubber in CNC computer gongs, and more often use CNC vacuum suction cups. The so-called CNC vacuum suction cup is a special vacuum suction cup that uses a vacuum generator and a switch. The principle of suction Like the rubber vacuum chuck, a vacuum environment is created so that the atmospheric pressure can press the chuck against the work piece, but the vacuum of the CNC vacuum chuck is generated by the vacuum environment and the vacuum generator, and there is a big difference in appearance. The rubber vacuum suction cup is a relatively simple vacuum component, while the CNC vacuum suction cup is like a big plate.
The use of vacuum suction cups for CNC computer gongs is generally only used when the processed workpieces have high requirements on the surface smoothness or the CNC computer gong itself does not clamp the workpieces well. It is a kind of CNC machine tool. Cheaper special fixture.
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