高(gao)效(xiao)率：高(gao)生(sheng)產效(xiao)率真(zhen)空包裝機的生(sheng)產效(xiao)率已從每分鐘數件發展到數十件，熱(re)成型-充(chong)填(tian)-封口機的生(sheng)產可(ke)達500件/分以(yi)上。

自(zi)動化：日本一家公司生(sheng)(sheng)產的TYP-B系(xi)列旋轉(zhuan)真(zhen)空(kong)室式包裝機具(ju)有(you)自(zi)動化程(cheng)度相當高(gao)的多工(gong)(gong)位(wei)。該機有(you)充填(tian)(tian)和抽真(zhen)空(kong)兩個轉(zhuan)臺，充填(tian)(tian)轉(zhuan)臺有(you)6個工(gong)(gong)位(wei)，完成供袋、投料、充填(tian)(tian)預(yu)封口直至(zhi)(zhi)將包裝件送至(zhi)(zhi)抽真(zhen)空(kong)轉(zhuan)臺。抽真(zhen)空(kong)轉(zhuan)臺有(you)12個工(gong)(gong)位(wei)，也(ye)就是12個真(zhen)空(kong)室，完成抽真(zhen)空(kong)和封口直至(zhi)(zhi)成品(pin)輸出，生(sheng)(sheng)產效率可達40袋/分，主要用于(yu)包裝軟罐(guan)頭類食(shi)品(pin)。