| 近年來，農(nong)用薄膜行(xing)業發(fa)展(zhan)(zhan)(zhan)迅速(su)。農(nong)膜生產設備的發(fa)展(zhan)(zhan)(zhan)方向以制品的發(fa)展(zhan)(zhan)(zhan)為導向，呈(cheng)現出新的趨勢。
由于(yu)農(nong)(nong)藝技術和農(nong)(nong)藝管理水(shui)平的進步，大棚有大型化(hua)的發(fa)展(zhan)趨勢(shi)(shi)，農(nong)(nong)膜(mo)機(ji)械(xie)相應地趨向大型化(hua)；農(nong)(nong)膜(mo)的功能化(hua)趨勢(shi)(shi)決定(ding)了塑機(ji)的多層共(gong)擠的發(fa)展(zhan)方向；原(yuan)料性(xing)能在提高，農(nong)(nong)膜(mo)的力學(xue)性(xing)能正變(bian)得(de)越(yue)來越(yue)好，農(nong)(nong)膜(mo)出現(xian)薄型化(hua)的趨勢(shi)(shi)，對加(jia)工機(ji)械(xie)提出了更高要求；節能、高效也是(shi)農(nong)(nong)膜(mo)生產設(she)備的趨勢(shi)(shi)之一。 |
