| 摘要 |
<p>A glass substrate identification code printing method and identification code printing device, the method comprising: setting a glass substrate (10) at the front end of a base platform (11); aligning the glass substrate (10) at the front end of the base platform (11); printing identification codes on the glass substrate (10) for three times when the glass substrate (10) is firstly moved from the front end of the base platform (11) to the back end, then moved from the back end to the front end, and lastly moved from the front end to the back end again. As a result, the present invention can print one more cycle of identification codes compared to prior art, thus increasing identification code printing times under the restriction of existing tack time, and improving the utilization rate of a production line.</p> |
