According to the theory of non-uniform structure of mininghard metals, a high-quality low-cobalt (Co 6%) mining hard metal isdeveloped from high-grade WC powder and high-purity, ultra-fine Copowder with advanced SIP technology.
运用矿用硬质合金非均匀结构的理论，以优质、结晶完整的ＷＣ粉和高纯细的的钴粉为原材料，利用先进的烧结等静压设备，采用“正碳烧结”和高压热等静压工艺，成功地研制和生产出了含钴６％的高质量矿用硬质合金。
Investigation on the microstructure and bending strength of welded joints of hard alloy YG30 and steel 45;
YG30硬质合金与45~#钢TIG焊接头组织及抗弯强度的研究
Study on laser cladding hard alloy with electromagnetic stirring;
电磁搅拌辅助激光熔覆硬质合金的研究
Study on vacuum brazing process to join steel SN2025 with hard alloy;
SN2025钢与硬质合金的真空钎焊工艺研究
Study on the coated cemented carbide with gradient structure by a special sintering technology;
一种特殊烧结技术对梯度结构硬质合金性能影响的研究
〗Frition and wear property of CNx deposition on cemented carbide;
硬质合金沉积CNx薄膜及其摩擦性能研究
Finite element analysis on carbide anvil of BELT device;
BELT装置硬质合金顶锤的有限元分析
A study of efficiency for machining carbide with different electrode material in EDM;
不同电极电火花加工硬质合金的效率研究
A Carbide Forming Milling Cutter with New Structure and Its Design Procedure;
转位式硬质合金不铲齿成形铣刀设计计算
Hard alloy, refractory metal, superhard alloy( diamond) products, etc.
◆硬质合金、熔金属、硬合金（刚石）品等。
Hard alloy, refractory metal, superhard alloy (diamond) products, etc.
硬质合金、难熔金属、超硬合金（金刚石）制品等。
carbide-tipped multiple-rotating cutter
硬质合金多头转割机
solid carbide subland drill
整体硬质合金阶梯钻
throw-away face cutter
不重磨硬质合金面铣刀
carbide indexable face-milling cutter
硬质合金可转位面铣刀
carbide-tipped slip
硬质合金牙尖的卡瓦
endmill welded with carbide insert
硬质合金焊接立铣刀
solid carbide end mill
整体硬质合金立铣刀
carbide helical end mill
硬质合金螺旋立铣刀
solid carbide twist dril
整体硬质合金麻花钻
carbide-tipped internal turning tool
硬质合金内孔焊接车刀
carbide-tipped offset planing tool
硬质合金焊接偏刨刀
renewed technology of hard metal alloy mould
硬质合金模具翻新工艺
side and face milling cutter with carbide insert
硬质合金三面刃铣刀
straight shank solid carbide endmill
硬质合金直柄立铣刀
carbide-tipped cut-off turning tool
硬质合金焊接切断刀
