抽真空封罐機

為提高罐(guan)(guan)(guan)體內的真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度，延長罐(guan)(guan)(guan)頭的保持期(qi)（可達24個月(yue)以上），我們(men)生產制造的這款系(xi)列(lie)的封(feng)(feng)罐(guan)(guan)(guan)機，可以用(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵來進(jin)(jin)行(xing)抽(chou)吸真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)，為提高封(feng)(feng)罐(guan)(guan)(guan)速度，抽(chou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)封(feng)(feng)罐(guan)(guan)(guan)機上的罐(guan)(guan)(guan)體，在進(jin)(jin)入封(feng)(feng)罐(guan)(guan)(guan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)室(shi)之前，先對罐(guan)(guan)(guan)、蓋進(jin)(jin)行(xing)預封(feng)(feng)，然后再進(jin)(jin)入封(feng)(feng)罐(guan)(guan)(guan)機的真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)室(shi)里，來進(jin)(jin)行(xing)抽(chou)吸真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)；本系(xi)列(lie)的封(feng)(feng)罐(guan)(guan)(guan)機采用(yong)罐(guan)(guan)(guan)身不轉，封(feng)(feng)罐(guan)(guan)(guan)機頭旋轉，這樣減少罐(guan)(guan)(guan)頭的灑料(liao)；另外由于(yu)采用(yong)了二個頭道(dao)封(feng)(feng)口及(ji)二個二道(dao)封(feng)(feng)口，使封(feng)(feng)口質量穩定性提高。