​Ideal state of vacuum glass lifter operation (glass lifter)

Smooth, sealed surface is the most ideal grasping state for vacuum glass lifter, the bonding surface is more solid, and the grasping is more convenient. The degree of suction cup and the surface of the adsorbed workpiece directly affects the vacuum pressure in the suction cup. If the degree of suction cup is too poor, the vacuum degree of the suction cup is not easy to maintain, and the purpose of adsorbing the workpiece can not be achieved. However, it is only an ideal state. Usually the surface of the captured workpiece does not have such ideal conditions. The surface of the workpiece is either porous (such as paper) or rough and uneven. These factors directly affect the degree of fit between the vacuum glass lifter and the surface of the workpiece. When the suction cup and the workpiece surface are in poor condition, the leakage phenomenon we often say will occur. There are usually two measures to remedy the leakage system:           
 (1)  Use high-performance vacuum generator to replenish the leaked gas in the shortest time. The disadvantage of this method is that there is still a large leakage in the system, and the energy consumption is high.           
 (2)  Reduce the diameter or diameter of glass lifter. The disadvantage of this method is that it can not reach the required vacuum level when the workpiece quality is large. Therefore, it is necessary to design a new  type of suction cup with high adaptability for workpieces with rough surface and high quality.
 High temperature vacuum chucks, mainly silicone high temperature vacuum chucks, butadiene rubber high temperature vacuum chucks, conductive silica gel high  temperature vacuum chucks, etc. Welcome to inquire.           
 Vacuum chuck is a brand with high cost performance in the whole Pearl River Delta region. It is mainly made of NBR, silicone rubber, conductive silica gel, traceless nano-rubber and other materials. RAMHOIST brand vacuum glass lifters have a variety of varieties. Rubber glass lifters can be operated at high temperatures. Silicone glass lifters are very suitable for grasping rough surface products. Polyurethane glass lifters are very durable.           
 Vacuum chuck characteristics:           
 1.  Easy to use. No matter what material the object is sucked into, it can be used as long as it can be sealed and air-tight. Electromagnetic chuck can not be used, it can only be used in steel, other materials of plate or object can not be absorbed.           
 2.  Pollution-free. Vacuum suction cups are particularly environmentally friendly, and do not pollute the environment. There is no light, heat, electromagnetic  and other generated.Three. No harm to the workpiece. Vacuum glass lifter is made of rubber material, so it will not cause any damage to the workpiece if the workpiece is sucked or put down. However, hook-type and cable-type hangers are not feasible. In some industries, the surface requirements of workpieces are particularly stringent, they can only use vacuum glass lifters.
 The vacuum glass lifter hook with sticky sticker is to add a sticker with strong stickiness larger than the diameter of the glass lifter to the glass lifter body and the outer circumference of the glass lifter, so that the load-bearing force of the hook becomes the vacuum adsorbing force plus sticker force, compared with the existing glass lifter hook/strong glass lifter hook (glass  lifter with glue). Cap) can provide stronger bearing capacity and more reliable vacuum sealing conditions, so that the suction cup has greater bearing capacity and is not easy to fall off.