| 摘要 |
A grinding table is provided to quickly discharge pressure applied to a flat display panel disposed on the grinding table, by converting the vertical flow of air applied from the center of the grinding table into horizontal flow. A grinding table(100) includes an adsorption table(110) and an adsorption bolt(120). The adsorption table has an air flow channel for forming a vacuum. The adsorption bolt is coupled onto the center of the adsorption table, and has an air flow hole communicated to the air flow channel. The air flow channel includes a first flow channel(112) extended into a cross shape from the center of the adsorption table; and a second flow channel(114) which is communicated to the first flow channel and formed along an edge of the adsorption table. |
