長期以來,國產(chǎn)數(shù)控機床處于低檔迅速膨脹,中檔進展緩慢,高檔依靠進口的局面。數(shù)控機床的高檔數(shù)控系統(tǒng)和功能部件仍然主要依靠進口,對于整個數(shù)控機床行業(yè),尤其是技術壁壘高的高端數(shù)控機床行業(yè),進口替代成為國內企業(yè)發(fā)展的目標。數(shù)據(jù)顯示,在普及型數(shù)控機床中,雖然國產(chǎn)化率達到70%左右,但在高端數(shù)控機床方面,國內產(chǎn)品僅占2%。2016年,中國數(shù)控機床市場規(guī)模已達到1862億元,國產(chǎn)替代空間巨大。
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