硬质合金材料

TiC晶须增强补韧硬质合金材料的研究

Investigation of TiC Whiskers Reinforced Cemented Carbide Material

采用堆焊工艺在高锰钢的基体表面复合上一层WC硬质合金材料，获得了一种具有高耐磨性和高韧性的复合材料。

Using cumulate-welding technology , a layer of WC hard metal was compounded on the matrix surface of hadfield steel , and high wear resistance and high toughness WC / Mn13 composites was successfully fabricated .

硬质合金材料微坑结构的超声加工试验研究

Research on Ultrasonic Processing for the Micro-pit of Cemented Carbide Materials

硬质合金材料声显成象检测技术

Detection of cemented carbide by acoustic microscopic image technique

碳钢表面激光涂敷硬质合金材料的性能分析

The Property Analysis of Laser Cladding Hard Alloy Materials on Carbon Steel Surface

硬质合金材料采用普通切削加工相当困难。

It is very difficult to cut the cemented carbide with common machines .

介绍了钢结硬质合金材料在花键冷挤压模具中的用途。

The uses of steel-bonded carbide in cold-extrusion die of spline shaft were introduced .

硬质合金材料的性能特点及其发展应用前景

The characteristics of hardmetals and its application prospection

刮刀采用硬质合金材料，底部为齿形，与架体采用螺栓联接，便于更换。

The scrapper is made of rigid alloy material and its bottom is zigzag .

国内外新型复合硬质合金材料的发展动态

Development trends of new composite hard alloy material

上模芯和下模芯采用硬质合金材料。

The upper and the lower mould cores are made of hard alloy materials .

钢结硬质合金材料的研究进展

Progress in Steel - bonded Cemented Carbide

GB/T3879-1983钢结硬质合金材料毛坯

The material blanks of steel bonded carbide

金属的高温氧化原理及其在硬质合金材料设计中的应用

Principle and Application of High temperature Oxidation of Metal in the Design of Cemented Carbide Material

热压和放电等离子烧结对硬质合金材料微观组织和性能的影响工作电流对球墨铸铁表面等离子束硬化组织和性能影响

Influence of Plasma Beam Hardening Operating Current on Microstructure and Performance on Surface of Nodular Cast Iron

本文对用国产复合金刚石刀具车削硬质合金材料作了一些试验研究。

In this paper , some aspects of turning die grade carbides with domesticPCD tools are studied experimentally .

硬质合金材料的出色之处来源于它们非常高的硬度和耐压强度。

The exceptional tool performance of sintered carbides results from their very high hardness and high compressive strength .

因此，硬质合金材料去除机理主要为延性去除磨削方式。

Therefore , the removal way of cemented carbides in nozzle-type ELID grinding was mainly ductile removal mode .

硬质合金材料以其高硬度、高耐磨性，在模具加工领域得到广泛应用。

Cemented carbide is used widely in the field of die machining because of its excellent hardness and wear-resistance .

在硬质合金材料的烧结工艺过程中，对温度和压力的参数控制将直接影响产品质量。

Carbide material in the sintering process , the parameters of temperature and pressure control will directly affect the product quality .

由于硬质合金材料硬度高，脆性大，导热系数小，属于难加工材料，一般采用金刚石砂轮对其进行磨削加工。

Because of high degree of hardness , big brittleness and small thermal conductivity , hard alloy is grounded by grinding with diamond wheels generally .

当前对硬质合金材料的研究大多以试验为基础，需要花费大量的人力、物力、财力。

The current researches on WC-Co cemented carbides are mostly based on experiments , and this method costs a lot of materials and financial resources .

通过硬质合金材料的研究以及边齿的力学分析，达到提高牙齿耐磨性和抗冲击韧性，减小边齿内部应力。

Achieve improving wear resistance and impact resistance and reduce the stress side of teeth through researching cemented carbide materials and analysising mechanical of side teeth .

此外，大量模具硬质合金材料的消耗，直接导致国家战略物质钨资源的浪费。

Meanwhile , the large quantities of consumption of cemented carbide drawing dies may directly result of the wasting of the national strategy of tungsten material .

粗晶硬质合金材料被广泛应用于制作冷镦模具、轧机轧辊、矿用球齿、盾构机刀头等。

Coarse particles cemented carbide materials are widely used in the production of cold heading die , mill roll , mining ball gear , shield machine heads .

简要介绍了国产钢结硬质合金材料的成分、性能，并阐述了钢结硬质合金模具的热加工工艺、热处理及应用情况。

The ingredient and performance of steel structure cemented carbide material made in China are briefly introduced , and the heat processing , heat treatment and its application of steel structure cemented carbide die are stated respectively .

DT钢硬质合金模具材料的研究

Study on Model Material of Hardening Alloy With DT Steel

CVD金刚石薄膜涂层刀具是通过化学气相沉积（ChemicalVaporDeposition）在硬质合金刀具材料基体上沉积金刚石膜制备而成的。

Diamond coated cutting tools are prepared by depositing a diamond thin film on cemented carbide substrate with Chemical Vapor Deposition ( CVD ) method .

不同CaCO3填充硬质PVC/CPE合金材料研究

Study on Rigid PVC / CPE Alloy Filled with Different CaCO_3

结果表明，确定了适合钻削钛合金TC11的硬质合金刀片材料。

The analysis of the experiments results shows the suitable cemented carbide cutting tool material for titanium alloy TC11 deep-hole drilling is identified .