vacuum cups

Vacuum sucker, also known as vacuum spreader, is one of the actuators of vacuum equipment. Generally speaking, using vacuum sucker to grab products is the cheapest way. There are various kinds of vacuum suction cups. The rubber suction cups can be operated under high temperature. The silicon rubber suction cups are very suitable for grasping the rough surface products. The polyurethane suction cups are very durable. In addition, in the actual production, if the sucker is required to have oil resistance, it can be considered to use polyurethane, nitrile rubber or vinyl containing polymers and other materials to manufacture the sucker. Generally, in order to avoid scratches on the surface of products, it is better to choose the suction cup material with bellows made of NBR or silicone rubber to be made of NBR, which has a large breaking force, so it is widely used in various vacuum holding equipment.