單機多(duo)(duo)(duo)功(gong)(gong)能(neng)：在(zai)單機上實現多(duo)(duo)(duo)功(gong)(gong)能(neng)可方便(bian)地(di)擴大使用范圍。實現單機多(duo)(duo)(duo)功(gong)(gong)能(neng)必(bi)須采(cai)用模(mo)塊化設計(ji)，通過功(gong)(gong)能(neng)模(mo)塊的變換(huan)和組合(he)，成(cheng)為適用于不同(tong)包(bao)裝材料、包(bao)裝物品(pin)(pin)、包(bao)裝要(yao)求的不同(tong)類型(xing)的真空(kong)包(bao)裝機。具有(you)代表性(xing)的產品(pin)(pin)有(you)德國BOSCH公司所(suo)屬(shu)的HESSER工(gong)廠生產的多(duo)(duo)(duo)工(gong)位制袋真空(kong)包(bao)裝機，其制袋、稱重(zhong)、充填抽真空(kong)、封口等多(duo)(duo)(duo)種功(gong)(gong)能(neng)可在(zai)一臺(tai)單機上完成(cheng)。