波兰采购需求：数控布料切割机、纺织品切割机、切割绘图仪、绘图切割机、绘图切割机、数码切割机

I'm looking for detailed information regarding the airflow requirements for the main bed of the machine. Specifically, I need to understand the minimum airflow needed for the vacuum pump to ensure optimal and comfortable operation. Could you provide insights on the specifications or any recommendations for airflow capacity that would be suitable for this machine? Any additional advice on best practices for usage would also be appreciated. Thanks!