cemented carbide

The wear mechanism of original WC-Ni cemented carbide during the wear process is abrasive wear with the main characteristics of plastic deformation of Ni binder phase and fall-out of WC grains, and wear resistance depends on the hardness of cemented carbide.

原始WC-Ni硬质合金的磨损以Ni粘结相的塑性变形和WC晶粒脱落为主要特征的磨粒磨损，耐磨性依赖于硬质合金的硬度。

The preliminary test and research of TiC based heat-resistant steel-bonded cemented carbide

TiC系耐热钢结硬质合金研究

Investment: RMB 80 million for cemented carbide plant and 150 million for mining tool plant.

项目投资: 合金厂投资8000万元,配套工具厂15000万元.

An ultra fine cemented carbide with tungsten powder and binder cobalt.

一种由碳化钨和粘结金属钴组成的超细颗粒硬质合金.

The impact fatigue property of cemented carbide was studied by impact bending test in this paper.

采用冲击弯曲试验研究了硬质合金的冲击疲劳性能.

New Development of Functionally Gradient Cemented Carbide and Cermet

功能梯度硬质合金和金属陶瓷材料研究的新进展

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 formation mechanism of thermal shock fatigue crack of cemented carbide YG 10 was investigated.

研究了YG10硬质合金热冲击疲劳裂纹的形成机制.

Carbide cutter Failure Analysis of Cemented Carbide Forming Tool in Grinding Process

硬质合金成型刀具刃磨加工失效分析

Design of temperature controller for cemented carbide furnace based on fuzzy control

基于模糊控制的硬质合金炉温度控制器的设计

In this paper, the recent developments of gradient cemented carbide and cermet are reviewed, with emphasis on their manufacturing processing, properties, and typical applications.

综述了国内外梯度硬质合金和金属陶瓷材料研究的进展情况，重点介绍了其粉末冶金制造方法、性能特征和典型应用开发。

Open Hole Drilling with Cemented Carbide in Songyuan Oil Shale Formation

松原油页岩地层硬质合金裸孔钻进技术

For the materials with high hardness, such as cemented carbide, glass , jadeware, etc.

适用于各种高硬材料的磨削及研磨加工, 如硬质合金 、 玻璃、玛瑙 、 珩磨汽缸套等.

Formation mechanism of sintering cemented carbide pockmarks is studied.

研究了硬质合金烧结麻面的形成机理.

Grinding performance of the brazed wheel in surface grinding of cemented carbide is studied.

以硬质合金为加工对象,研究了该砂轮的磨削性能.

MIM of cemented carbide adaptor of bayonet have been investigated.

研究了硬质合金刺刀座注射成形工艺过程.

Study on interfacial cobalt phase between diamond film and cemented carbide insert

金刚石膜与硬质合金刀片间界面Co相的研究

By further subjecting body to drying, heating and sintering, a dense cemented carbide body is obtained.

通过将凝胶体进一步干燥 、 加热和烧结, 得到致密的硬质合金体.

The paper briefly described the improvement of the process andequipment for cemented carbide mixture preparation.

简述了湘潭新大硬质合金设备有限公司关于硬质合金混料制备系统工艺及设备的改进情况.

Effect of notch angle on the thermal shock fatigue behavior of cemented carbide YG 8

缺口角度对YG8硬质合金热冲击疲劳的影响

Non-bond cemented carbide is one special hard metals, it has no metal bonds.

无粘结相硬质合金是一种特殊的硬质合金, 它不含金属粘结剂.

Effect of carbon content on microstructure and properties of cemented carbide with iron and nickel-based bonders

碳含量对铁镍代钴硬质合金组织和性能的影响

CarbonControl in MIM Process of Nonmagnetic Fine cemented Carbide was studied.

研究了细晶无磁硬质合金金属注射成形工艺中碳含量的控制.

The influence factors of nanometer WC cemented carbide powder produced by mechanical alloying are also reviewed.

论述了用机械合金化技术制备纳米WC硬质合金粉的影响因素.

Abstract: The paper briefly described the improvement of the process andequipment for cemented carbide mixture preparation.

文摘: 简述了湘潭新大硬质合金设备有限公司关于硬质合金混料制备系统工艺及设备的改进情况.

Compared with already industrialized cemented carbide cutting tool materials, alumina-based nano-composite materials has high wear resistance.

相比已经工业化的硬质合金刀具材料来说，氧化铝基纳米复合刀具材料具备很高的耐磨性。

Benzotriazole, oleic acid, sodium nitrite, sodium carbonate anhydrous, borax and composite boric acid ester all have inhibited effects on cobalt leaching of surface of cemented carbide tool.

苯并三氮唑、油酸、亚硝酸钠、碳酸钠、硼砂和复合硼酸酯对硬质合金刀具表层的钴浸出有抑制作用。

A Simulation Study on the Thermal Fracture Mechanism of Cemented Carbide Tools

硬质合金刀具热破损机制的模拟性研究

Formative Mechanism of Thermal Shock Fatigue Crack of Cemented Carbide YG 8

YG8硬质合金热冲击疲劳裂纹的萌生机制

The effect of cobalt etching on diamond nucleation density onto cobalt-cemented tungsten carbide substract after grinding with diamond disk-cobalt etching and pre-coating with an amorphous carbon film was studied in this paper.

对比分析了经金刚石磨盘研磨、脱钴/未脱钴YG8硬质合金上蒸镀非晶碳膜预处理对金刚石形核密度的影响。