隨著時代的(de)(de)(de)發展，技(ji)(ji)術(shu)的(de)(de)(de)進(jin)步，包(bao)(bao)(bao)(bao)(bao)裝(zhuang)機械(xie)在包(bao)(bao)(bao)(bao)(bao)裝(zhuang)領域中(zhong)(zhong)正起(qi)著越來越大的(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)，真空(kong)(kong)包(bao)(bao)(bao)(bao)(bao)裝(zhuang)也稱減壓包(bao)(bao)(bao)(bao)(bao)裝(zhuang)，是將包(bao)(bao)(bao)(bao)(bao)裝(zhuang)容(rong)器內(nei)的(de)(de)(de)空(kong)(kong)氣(qi)全(quan)部抽出密封，維(wei)持袋(dai)內(nei)處(chu)于(yu)高度(du)(du)減壓狀態，空(kong)(kong)氣(qi)稀(xi)少相當于(yu)低氧(yang)效果，使(shi)微生(sheng)(sheng)物(wu)沒有(you)生(sheng)(sheng)存(cun)條件，以達到(dao)果品(pin)新鮮、無病腐發生(sheng)(sheng)的(de)(de)(de)目的(de)(de)(de)，目前應(ying)用(yong)(yong)(yong)(yong)的(de)(de)(de)有(you)塑(su)料(liao)袋(dai)內(nei)真空(kong)(kong)包(bao)(bao)(bao)(bao)(bao)裝(zhuang)、鋁(lv)箔包(bao)(bao)(bao)(bao)(bao)裝(zhuang)、玻璃器皿、塑(su)料(liao)及其復合材料(liao)包(bao)(bao)(bao)(bao)(bao)裝(zhuang)等，可根據物(wu)品(pin)種類(lei)選擇包(bao)(bao)(bao)(bao)(bao)裝(zhuang)材料(liao)，由于(yu)果品(pin)屬鮮活食(shi)品(pin)，尚(shang)在進(jin)行(xing)呼吸作(zuo)用(yong)(yong)(yong)(yong)，高度(du)(du)缺氧(yang)會造成(cheng)生(sheng)(sheng)理病害，因此，果品(pin)類(lei)使(shi)用(yong)(yong)(yong)(yong)真空(kong)(kong)包(bao)(bao)(bao)(bao)(bao)裝(zhuang)的(de)(de)(de)較少。下面中(zhong)(zhong)山市科(ke)萊森(sen)自動化(hua)機械(xie)有(you)限(xian)公(gong)司小編為(wei)大家介紹(shao)一下真空(kong)(kong)包(bao)(bao)(bao)(bao)(bao)裝(zhuang)機的(de)(de)(de)用(yong)(yong)(yong)(yong)途、特點、操作(zuo)步驟、技(ji)(ji)術(shu)解析、作(zuo)用(yong)(yong)(yong)(yong)機理、選用(yong)(yong)(yong)(yong)原則、維(wei)護保養。