Anti-static vacuum chuck for adsorbing ultrathin liquid crystal glass

The utility model relates to an anti-static vacuum chuck for adsorbing ultrathin liquid crystal glass, which is provided with a chuck made of an anti-static polyether-ether-ketone material, the top of the chuck is provided with a concave adsorption port, and the center inside the adsorption port is...

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Bibliographische Detailangaben
1. Verfasser: LI SUQIONG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model relates to an anti-static vacuum chuck for adsorbing ultrathin liquid crystal glass, which is provided with a chuck made of an anti-static polyether-ether-ketone material, the top of the chuck is provided with a concave adsorption port, and the center inside the adsorption port is provided with an air hole communicated with the bottom surface of the chuck up and down; a buffering cushion made of rubber materials is fixedly adhered to the bottom face of the suction cup, a vertically-communicated buffering hole is formed in the center of the buffering cushion, and the air hole is communicated with the buffering hole. The anti-static vacuum chuck for adsorbing the ultrathin liquid crystal glass can adsorb the ultrathin liquid crystal glass with the thickness of 0.3 mm, the surface of the glass cannot deform greatly, the glass cannot be broken, the adsorption safety is improved, after the glass is adsorbed by the vacuum chuck, contact traces can be prevented from being generated on the surface o