陕硬公司是1969年诞生在“三线”建设时期的航空工业专业化工厂。上世纪70年代初,中航工业的老一辈有识之士高瞻远瞩,提出为了打破国外对航空工业专用刀具的技术封锁,为了使中国航空工业拥有一副自己的过硬“牙齿”.拟在本行业的专业化刀具厂里.迅速组建专门的硬质合金生产线.把本属于粉末冶金加工领域里 Shaanxi hard company was born in 1969 in the “three lines” construction period of the aviation industry specialized chemical plant. The early 70s of last century, the visionary of the older generation of AVIC vision, proposed in order to break the technical blockade of the foreign aviation industry for the tool, in order to make China’s aviation industry has its own excellent “teeth.” The industry’s specialized tool factory. Quickly set up a special carbide production line. This belongs to the field of powder metallurgy processing