高效(xiao)率：高生(sheng)產(chan)效(xiao)率真空包裝(zhuang)機的生(sheng)產(chan)效(xiao)率已(yi)從每分鐘數件發(fa)展到數十(shi)件，熱成型-充填(tian)-封口機的生(sheng)產(chan)可達(da)500件/分以上。

自動化：日本一家(jia)公(gong)司生產的TYP-B系列旋轉真(zhen)(zhen)(zhen)空(kong)(kong)室式(shi)包(bao)(bao)裝(zhuang)機具有(you)自動化程度相當高(gao)的多工位(wei)。該機有(you)充(chong)(chong)(chong)填和抽真(zhen)(zhen)(zhen)空(kong)(kong)兩個(ge)轉臺，充(chong)(chong)(chong)填轉臺有(you)6個(ge)工位(wei)，完(wan)成(cheng)供袋、投料、充(chong)(chong)(chong)填預封口直至將包(bao)(bao)裝(zhuang)件送(song)至抽真(zhen)(zhen)(zhen)空(kong)(kong)轉臺。抽真(zhen)(zhen)(zhen)空(kong)(kong)轉臺有(you)12個(ge)工位(wei)，也就是(shi)12個(ge)真(zhen)(zhen)(zhen)空(kong)(kong)室，完(wan)成(cheng)抽真(zhen)(zhen)(zhen)空(kong)(kong)和封口直至成(cheng)品輸出，生產效率可達40袋/分，主要(yao)用于包(bao)(bao)裝(zhuang)軟罐頭類食品。