May 13，CICEEChangsha International Construction Machinery Exhibition Concurrent Important Meeting——2023 International Construction Machinery Technology Development Summit Forum（CTOForum）Held in Changsha International Conference Center。In order to encourage the global construction machinery industry to increase technological innovation and product development to the direction of intelligence.，Recommend the latest innovative technological achievements and intelligent application achievements of products in the construction machinery industry to the society，The Organizing Committee of Changsha International Construction Machinery Exhibition presented at the conference“2023 Changsha International Construction Machinery Exhibition”Innovative technology and intelligent products“Golden Gear Award”，Boyun Dongfang won the awardCICEE“Golden Gear Award”Yes“Innovative Technology Award”。

CICEE“Golden Gear Award”Medal ceremony the scene

Boyun Oriental won the 2023CICEE“Golden Gear Award”——Innovative Technology Award

The award is invited and organized by the Organizing Committee of Changsha International Construction Machinery Exhibition by authoritative international consultants.、Head of the National Association、Academicians and experts form an expert jury.，Objective、Fair selection of products。This timeCICEEThe total number of exhibitors is about 1500.，20,000 products on display。Boyun Dongfang has excellent product performance with high performance ultra-coarse cemented carbide and nano-cemented carbide.、The case and application were highly praised and won by the judges.“Golden Gear Award”Honor。 

Bo Yun Dong FangCICEE“Golden Gear Award”——Innovative Technology Award（Medals）

CICEE 2023 key exhibits：

This exhibition，Boyun Dongfang highlights the core components of a rotary drilling rig.，It is known as the rotary drilling rig.“Iron teeth, steel teeth”，The brand isG806 extra-coarse cemented carbide cutting pick。Everyone knows the function of the rotary drill.，During the construction of the Qinghai-Tibet Railway，The rotary drilling rig has completed many extremely arduous pile foundation projects in the harsh natural environment and complex geological conditions.，The rotary drilling method has been rapidly developed.，It has become the primary construction method of foundation hole cast-in-place pile in China.，Construction of Pile Foundation Facing Hard Rock。Thermal fatigue cracks initiate and propagate on the surface of cemented carbide picks under cyclic impact and lapping，Cause the alloy to collapse and lead to the rapid failure of the pick，However, the extra coarse grain cemented carbide pick is due toWCCoarse grain，CoLarge mean free path of phase，And can effectively inhibit that propagation of the fatigue hot crack.，Improve the wear resistance of the pick，Ffectively keep the rock-entering angle of the cutting bit，And that drill work efficiency is improved。

       GThe 806 pick is aWCThe grain size exceeds 8μm，CoThe content is 6%Extra coarse grained cemented carbide products，Compared with foreign countries in the construction of secant piles for foundation pit support of Liuxiandong subway station in ShenzhenWCThe grain size is 6μm，CoThe content is 8.5%Cemented carbide pick，G806 extra-coarse cemented carbide picks with compressive strength of 80MPaIn hard rock drilling.，Drilling efficiency increased by 2 percent.Twice，Fast rock breaking speed，Higher wear resistance and longer service life，It is the best choice of cemented carbide for rotary drilling tools.。

Welcome to Boyun Oriental Exhibition AreaE4-16CExchange and cooperation！