隨著(zhu)時代(dai)的發(fa)展，技(ji)術的進(jin)步，包(bao)裝(zhuang)(zhuang)機(ji)械(xie)在包(bao)裝(zhuang)(zhuang)領域中正(zheng)起著(zhu)越(yue)來(lai)越(yue)大的作用(yong)(yong)(yong)，真空(kong)(kong)包(bao)裝(zhuang)(zhuang)也(ye)稱減(jian)(jian)壓(ya)包(bao)裝(zhuang)(zhuang)，是將(jiang)包(bao)裝(zhuang)(zhuang)容器內的空(kong)(kong)氣(qi)全部抽出密封，維(wei)持袋內處于高度(du)減(jian)(jian)壓(ya)狀態(tai)，空(kong)(kong)氣(qi)稀少相當于低氧效果(guo)，使微生物沒有(you)生存條件，以達到果(guo)品新鮮(xian)、無病(bing)(bing)腐(fu)發(fa)生的目的，目前應(ying)用(yong)(yong)(yong)的有(you)塑料袋內真空(kong)(kong)包(bao)裝(zhuang)(zhuang)、鋁箔包(bao)裝(zhuang)(zhuang)、玻璃器皿(min)、塑料及其(qi)復合材料包(bao)裝(zhuang)(zhuang)等，可根(gen)據(ju)物品種(zhong)類選(xuan)擇包(bao)裝(zhuang)(zhuang)材料，由于果(guo)品屬鮮(xian)活食品，尚在進(jin)行呼吸作用(yong)(yong)(yong)，高度(du)缺氧會造(zao)成(cheng)生理病(bing)(bing)害，因此(ci)，果(guo)品類使用(yong)(yong)(yong)真空(kong)(kong)包(bao)裝(zhuang)(zhuang)的較少。下(xia)面中山市科萊森自動化(hua)機(ji)械(xie)有(you)限公(gong)司小(xiao)編為大家介紹(shao)一(yi)下(xia)真空(kong)(kong)包(bao)裝(zhuang)(zhuang)機(ji)的用(yong)(yong)(yong)途(tu)、特點、操作步驟、技(ji)術解析、作用(yong)(yong)(yong)機(ji)理、選(xuan)用(yong)(yong)(yong)原(yuan)則、維(wei)護保養(yang)。