国产精品久久久福利_亚洲精品无码久久久久久_国产亚洲美女精品久久久2020_无码专区视频精品老司机

真空包裝袋

真空包裝袋全國服務熱線:

0512-65073089

產品banner
您當前的位置 : 首 頁 > 婁底防潮真空袋
婁底真空袋

婁底真空袋

  • 所屬分類:婁底防潮真(zhen)空(kong)袋
  • 瀏覽次數:
  • 發布日期:2020-01-17
  • 產品概述

現(xian)在(zai)(zai)市場基(ji)本(ben)有兩種包(bao)(bao)裝(zhuang)(zhuang)(zhuang)形式,一(yi)種為普通的包(bao)(bao)裝(zhuang)(zhuang)(zhuang),利用(yong)(yong)(yong)聚丙稀塑料編織袋(dai)對(dui)大米進行(xing)包(bao)(bao)裝(zhuang)(zhuang)(zhuang),包(bao)(bao)裝(zhuang)(zhuang)(zhuang)過程(cheng)中不施加任何的保鮮技(ji)術,這種包(bao)(bao)裝(zhuang)(zhuang)(zhuang)對(dui)于大米的防蟲及防霉等方面的效(xiao)果差(cha)。還有一(yi)種是用(yong)(yong)(yong)真空(kong)(kong)(kong)包(bao)(bao)裝(zhuang)(zhuang)(zhuang)技(ji)術對(dui)包(bao)(bao)裝(zhuang)(zhuang)(zhuang)袋(dai)進行(xing)抽真空(kong)(kong)(kong),真空(kong)(kong)(kong)鈄技(ji)術對(dui)大米的儲(chu)存有較好的保鮮作(zuo)用(yong)(yong)(yong),但用(yong)(yong)(yong)于大米自(zi)身的形狀及真空(kong)(kong)(kong)度(du)的選擇(ze)并不合適,目前大米真空(kong)(kong)(kong)包(bao)(bao)裝(zhuang)(zhuang)(zhuang)選用(yong)(yong)(yong)的真空(kong)(kong)(kong)度(du)一(yi)般(ban)在(zai)(zai)-0.07~-0.09kPa之間,只要真空(kong)(kong)(kong)度(du)在(zai)(zai)范圍內,所出廠的就是合格產(chan)品。

上一篇:防潮真空袋2020-01-17
下一篇:真空袋制作2020-01-17

最近瀏覽:

手(shou)機號:13862286712                            座機:0512-65073089

傳真:0512-82092998                             網(wang)址:www.qeeti.cn

地(di)址(zhi):江蘇省昆山(shan)市正儀鎮(zhen)燕橋浜路199號對面

QQ圖片20200107093217.jpg     QQ圖片20200107093217.jpg