真(zhen)空包裝機(ji)廠的(de)(de)(de)真(zhen)(zhen)空包裝機增(zeng)加(jia)充(chong)氣(qi)(qi)(qi)(qi)(qi)功(gong)能(neng)是(shi)(shi)(shi)(shi)有兩種(zhong)(zhong)(zhong)方式，一(yi)種(zhong)(zhong)(zhong)是(shi)(shi)(shi)(shi)氣(qi)(qi)(qi)(qi)(qi)嘴直接伸到(dao)產品(pin)(pin)袋(dai)(dai)子(zi)里(li)面進行充(chong)氣(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)，另(ling)一(yi)種(zhong)(zhong)(zhong)是(shi)(shi)(shi)(shi)把要(yao)充(chong)的(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)體先充(chong)滿(man)整個真(zhen)(zhen)空室(shi)，然(ran)后(hou)靠負壓(ya)差充(chong)滿(man)袋(dai)(dai)子(zi)。那究(jiu)竟(jing)采用(yong)哪(na)種(zhong)(zhong)(zhong)方式充(chong)氣(qi)(qi)(qi)(qi)(qi)好呢，這里(li)主要(yao)看客戶(hu)的(de)(de)(de)產品(pin)(pin)性(xing)質，單純(chun)來說肯定是(shi)(shi)(shi)(shi)直接沖到(dao)袋(dai)(dai)子(zi)里(li)比(bi)較(jiao)好，這樣置換(huan)的(de)(de)(de)又純(chun)還能(neng)省不少氣(qi)(qi)(qi)(qi)(qi)源，但是(shi)(shi)(shi)(shi)大(da)家一(yi)定要(yao)考慮(lv)好自己產品(pin)(pin)性(xing)質。如果產品(pin)(pin)是(shi)(shi)(shi)(shi)顆(ke)粒(li)，我(wo)們可以采取起初一(yi)種(zhong)(zhong)(zhong)方法直接讓充(chong)氣(qi)(qi)(qi)(qi)(qi)嘴到(dao)袋(dai)(dai)子(zi)里(li)進行充(chong)氣(qi)(qi)(qi)(qi)(qi)，但是(shi)(shi)(shi)(shi)如果你的(de)(de)(de)產品(pin)(pin)是(shi)(shi)(shi)(shi)粉(fen)末狀的(de)(de)(de)就(jiu)不能(neng)用(yong)起初一(yi)種(zhong)(zhong)(zhong)方法了，需(xu)要(yao)第(di)二種(zhong)(zhong)(zhong)在(zai)真(zhen)(zhen)空室(shi)充(chong)氣(qi)(qi)(qi)(qi)(qi)利用(yong)壓(ya)力差充(chong)滿(man)袋(dai)(dai)子(zi)。可是(shi)(shi)(shi)(shi)客戶(hu)又要(yao)要(yao)求達到(dao)一(yi)定比(bi)例(li)的(de)(de)(de)殘氧量，這就(jiu)很矛盾(dun)了。