The wear resisting composite of cemented carbide-steel 45 is fabricated by using casting-in process.
采用镶铸工艺制备了硬质合金-45钢双金属复合耐磨材料。
The results show that the hardness of combination area of cemented carbide-steel 45 composite is 5—6 times beyond that of the general cemented carbide.
结果表明：硬质合金-45钢双金属复合耐磨材料结合层硬度过渡均匀，冲击韧性是普通硬质合金的5—6倍。
The advantages of coated cemented carbide tool in dry milling of high-strength steel are demonstrated, and the workpiece surface roughness reaches the level of semi-finishing grinding.
试验结果表明：涂层刀片干铣削高强度钢的加工性能优异，工件加工表面质量达到半精磨水平。
An experimental study on the wear of pulse magnetized cemented carbide and high speed steel tools has been carried out according to the orthogonal design scheme.
通过现场正交优化试验，对经过脉冲磁化处理的硬质合金及高速钢刀具的耐磨性能进行了研究。
Steel-bonded cemented carbide powders being compacted by explosive compaction were bonded to the surface of carbon steel using liquid phase sintering.
采用液相烧结技术成功地将爆炸压制后的钢结硬质合金粉末复合在碳素钢的表面。
Steel-bonded cemented carbide powder processed by explosive compaction was successfully bonded to the surface of carbon steel through liquid phase sintering.
采用液相烧结法将爆炸压实后的钢结硬质合金粉末复合在碳钢表面，成功获得覆层材料。
The coated cemented carbide tools which are most widely used in cutting of stainless steel is investigated.
对不锈钢切削加工中使用最多的硬质合金涂层刀具进行了研究。
Steel-bonded cemented carbide powder mixture(TLMW50) processed by explosive compaction was successfully bonded to the surface of carbon steel through liquid phase sintering.
采用液相烧结技术成功地将爆炸压制后的钢结硬质合金混合粉末（对应国家牌号TLMW50）复合在碳素钢的表面。
The processing methods of compound punching die convex die concave die and die of convex and concave for silicon steel piece cemented carbide are provided.
介绍了硅钢片硬质合金复合冲模与凸模、凹模、凸凹模等的制造方法。
Aiming at brazing crack induced by thermal stress during the process of brazing, finite element method was used to analyze the residual stress of joints between the cemented carbide cirque and steel.
针对硬质合金在钎焊冷却过程产生很大的热应力而导致钎焊裂纹这一问题，采用有限元分析方法对硬质合金圆环与钢基体钎焊时冷却过程中的残余应力的分布情况进行模拟。
WC steel-bonded cemented carbide powders being compacted by explosive compaction were bonded to the surface of carbon steel using liquid phase sintering.
采用液相烧结法将爆炸压实后的WC钢结硬质合金粉末复合在碳钢表面，对不同烧结温度下的界面组织和抗剪强度进行了研究。
The cemented carbide balls'main difference from steel balls is their high hardness, however, their main difference from ceramic ball is their high density.
硬质合金球和钢球的主要不同是硬度高，与陶瓷球的主要不同是密度大。
The nonferrous materials can be machined with properly sharpened tools of high-speed steel or cemented carbide tools.
[NF-8] 非铁基材料可采用适当锋利的高速钢或硬质合金刀具进行机加工。
A diamond coated cutting tool is disclosed having a either steel or cemented carbide substrate.
公开了一种具有钢或硬质合金衬底的金刚石涂覆的切削工具。
The present invention relates to cemented carbide for steel tire cord drawing operations.
本发明涉及一种用于轮胎钢帘线拉伸操作的硬质合金。
The experiment results show that the connection of cemented carbide-manganese steel is metallurgical bond.
硬质合金与基体结合较好，为冶金结合。
The experiment results show that the connection of cemented carbide-manganese steel is metallurgical bond.
硬质合金与基体结合较好，为冶金结合。
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