Reverse notching results in flling of the paperboard dust onto the worktable.Then the suction machine of absorber will suction them into the suck to have a good working environment.
Reverse notching results in flling of the paperboard dust onto the worktable.Then the suction machine of absorber will suction them into the suck to have a good working environment.
反面开槽，使纸尘落在台板下面，用吸风机构把纸尘吸入布袋，使工作环境保持良好。