單機(ji)(ji)多(duo)(duo)功(gong)(gong)(gong)能(neng)：在單機(ji)(ji)上實現(xian)多(duo)(duo)功(gong)(gong)(gong)能(neng)可(ke)方便地擴大使用范圍(wei)。實現(xian)單機(ji)(ji)多(duo)(duo)功(gong)(gong)(gong)能(neng)必須采用模塊化設(she)計，通(tong)過(guo)功(gong)(gong)(gong)能(neng)模塊的變換和(he)組合，成(cheng)為(wei)適用于不同包裝(zhuang)材料、包裝(zhuang)物品、包裝(zhuang)要求的不同類型的真(zhen)空(kong)包裝(zhuang)機(ji)(ji)。具有代(dai)表(biao)性(xing)的產(chan)品有德國(guo)BOSCH公司(si)所屬的HESSER工(gong)廠生(sheng)產(chan)的多(duo)(duo)工(gong)位制袋真(zhen)空(kong)包裝(zhuang)機(ji)(ji)，其制袋、稱(cheng)重、充填(tian)抽真(zhen)空(kong)、封口等多(duo)(duo)種功(gong)(gong)(gong)能(neng)可(ke)在一臺單機(ji)(ji)上完成(cheng)。