cemented carbide的例句大全

Therefore, the purpose of this dissertation was explored the preparation of superfine grain or nano-grained cemented carbide, which used nano-grained W 、 Co 、 C transitional phase powders as raw materials through high energy ball milling W-Co-C mixed powders.

为此，本研究探索了以高能球磨法制备的纳米晶W、Co、C过渡相粉末为原料来制备超细晶/纳米晶硬质合金的新工艺。

The paper describes the good characteristic of Al2O3-TiC composite ( AG2 ceramic) tips and makes a comparison between the said tip and cemented carbide tip for cutting unworkable materials.

介绍了Al2O3－TiC复合陶瓷（即AG2陶瓷）刀片的优良特性，并在切削难加工材料方面，将其与硬质合金刀片进行了效果分析对比。

DLC can be deposited on various substrate with excellent adhesion such as steel, titanium alloy, aluminum alloy and cemented carbide, etc.

可以在各种钢铁、钛合金、铝合金、硬质合金等多种材料上沉积，结合力好。

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

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

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 bonding between chemical vapor deposition ( CVD) thick films diamond and cemented carbide was performed by diffusion brazing under controlled temperature, pressure and time. The filled intermediate layer materials are reactive metal Ti foil and Ag-Cu alloy foil.

采用扩散焊与钎焊相结合的方法，用Ti箔和Ag－Cu箔共同做中间层材料，在一定的温度、压力和保温时间下，实现了气相沉积金刚石厚膜与硬质合金间的牢固连接。

The automatic pressing mould of Cemented Carbide Spherical Shape bits design manufacture

硬质合金球齿自压模的设计与制作

Study of formation mechanism of sintering cemented carbide pock marks

硬质合金氢气烧结麻面的形成机理研究

The Mechanism of Deformation Twin in WC Phase of Cemented Carbide

硬质合金中WC相的孪生变形机制

Study On the Manufacturing Technology of Semi-finished Product of Cemented Carbide Glass Cutter

硬质合金玻璃刀毛坯生产工艺探讨

Since the birth of cemented carbide, the issue of recycling has been focused by in-group sources.

自从硬质合金问世以来，回收利用问题就一直为业内人士所关注。

Cemented carbide corporations of China are facing a dual critical situation in which foreign products hold high-end market space and domestic competitors nibble away low-end market. Limited investment in R& D did not pay due dividends.

我国大型硬质合金企业目前面临国外高端产品挤压市场空间和国内同行蚕食中低档市场的双重危局，企业投入的有限的R&D经费未能产生应有的效益。

Vacuum sintering technology of cemented carbide has a lot of advantages over conventional method of sintering in hydrogen, but it is necessary to take a certain technological measure to prevent from binding boats, so that a normal production can be ensured.

真空烧结硬质合金技术比传统的氢烧结技术具有许多该法所无法比拟的优点，但工艺上必须采取防粘舟措施方能保证生产的正常进行。

The thin copper sheet parts of the engine and the transformers were die cut by the use of Cemented Carbide tools.

马达和变压器上的薄铜片则是用硬质合金工具加工的。

In recent years the domestic market demands for sintering equipment is growing, however, due to foreign companies concealing the key technologies of horniness alloy production equipment and its high price, Chinese cemented carbide industry has not made great progress.

近几年来，国内市场对压力烧结设备的需求在不断增加，而国外公司对关键技术的保密以及过高的设备价位，严重制约了我国硬质合金工业的发展。

Math modes of cutting forces are gained within the range of certain cutting conditions and tool wear through turning 45 steel with 3 grades of cemented carbide inserts in this paper, these modes are tested and verified in other experiments and results are satisfactory.

本文通过三种硬质合金刀片车削45钢的切削力试验，建立了一定切削用量和刀具磨损范围内的切削力数学模型，经试验结果验证，符合程度较高。

Investigation on the General Layout Plan for Technical Improvement Project of W& Mo System in Zhuzhou Cemented Carbide Works Informal Discussion about the International Typographic Style

株洲硬质合金厂钨钼系统技改总平面设计方案探讨

The rapid development of advanced science and technology has influence and demand on every field, cemented carbide industry is no exception.

高科技的迅猛发展，对各个领域均有影响和冲击，硬质合金行业也不例外；

The coefficient of friction and hard-wearing of nano cemented carbide are studied by ball-on-disk friction and wear tester, the worn surface is observed by SEM, and the wear mechanism is studied.

首先利用球盘式摩擦磨损试验机研究了纳米硬质合金的摩擦系数、耐磨损性，然后利用SEM观察了磨损表面，研究了磨损机理。