表面热处理

电火花表面热处理实验研究

An Experimental Study on Electrical Spark Surface Treatment

表面热处理的常见缺陷及补救办法

Common Defect and Remedy of Surface Treatment

用一台输出功率约2千瓦的横向流动CO2激光器对碳钢、铸铁进行表面热处理。

We have used a transversely-excited flowing CO2 laser with the output power of about2kW for heat-treatment of the surface of carbon-steel .

研究了H13钢的锻造、预备热处理、淬火回火、表面热处理对其性能和模具寿命的影响。

The effects on the properties and die lifespan of forging , conditioning heat treatment , quenching ami tempering , surface heat treatment are researched .

利用磨削热进行表面热处理新工艺技术研究

A New Surface Heat Treatment Technique Study with Utilize Grinding Heat

灰铸铁激光表面热处理中碳的扩散

Diffusion of Carbon in Grey lton of Laser Surface Heat Treatment

激光表面热处理的现状及其进展

Laser Surface Thermal Treatment Techno - logy Present and Future

面向绿色制造的金属表面热处理工艺规划决策问题研究

Study of Green-manufacturing-oriented Decision-making in Process Planning of Metal Surface Heat Treatment

等离子体表面热处理过程参数的测量

The Measurement of Process Parameters in Heat Treatment for Surface of Plasma

机器人控制感应淬火在大型模具表面热处理中的应用

Application of Robot Control Induction Hardening in Large Mold Surface Heat Treatment

对三种模具钢激光表面热处理的实验研究

Study on three kinds of mould steel hardened by laser surface heat treatment

提高材料抗空化腐蚀阻抗的一种途径&激光表面热处理

Investigation of Improvement of Cavitation Resistance of Materials by Laser Surface Heat Treatment

新的复合表面热处理及其应用

A New Process for Combined Surface Heat Treatment

论述了用于金属材料表面热处理的等离子弧发生器的工作原理、结构特点和参数设计。

The working principle , structure and parameters design of plasma arc generator for heat treatment are described .

已在熔炼、铸造、弯管、热锻、焊接和表面热处理等行业广泛应用。

In melting , casting , bending , forging , welding and surface heat treatment and other industries widely used .

渗碳、碳氮共渗、表面热处理实现微机控制，老设备换新貌，节能降耗效果好，显著提高热处理工艺技术水平；

The technical promotion of used equipment is realized through microcomputer controlling for carburizing and carbonitriding with less energy consumption ;

尽管真空热处理、化学热处理和表面热处理等技术迅速发展，但传统的盐浴处理仍有其特定的优势。

Compared with the vacuum , chemical and surface heat treatment , the traditional salt bath treatment has its specific advantage .

硕士期间的课题是激光表面热处理，在完成的课题的同时，增强了自己的实际动手能力以及独立思考问题和解决问题的能力。

During master studies , while having done the master project , my hands-on ability and independent thinking and problem-solving ability have improved .

电火花表面热处理与激光表面热处理的效果相近，加之电火花加工设备比激光设备便宜得多，所以它很可能成为一种经济可行的新型表面热处理方法。

So that , this method may be an economical and available method on surface treatment than that of the laser surface treatment .

表面热处理：是增加强紧固件的硬度或任何表面积上的机械性能。

Surface Heat Treatment : surface heat treatment is a process that improves the hard-ness or other mechanical property of the fastener in any surface area .

磨削淬硬技术将某些工件的表面热处理工艺和磨削加工工艺集成到一起，可以降低生产成本，提高生产效率，缩短产品生产周期，因此磨削淬硬技术具有较大的经济价值和社会效益。

Grind-hardening integrate surface heat treatment process and grinding into one production line , which can decrease manufacturing cost , improve machining efficiency , and reduce production time .

如何改善这些性能是目前面临的主要问题，表面热处理已经成为解决该问题的有效途径之一。

How to improve these properties is the main problem we must face at present , heat treatment to solve the problem has become one of the effective ways .

两种表面热处理液体渗氮及渗硫工艺与现行生产上原采用之液体渗炭淬火处理工艺，在尽量保持其他可变数不变的情状下加以比较。

Two surface heat-treatment processes , liquid nitriding and sulfurizing , are used to compare with the current production process of liquid carburizing , with other variables remaining constant .

激光表面热处理技术是上世纪70年代逐渐发展起来的一门新兴激光加工技术，尤其在激光熔覆等领域取得了很大进展。

Laser surface heat treatment technology is a new laser processing technology gradually developed in the70s of last century , especially in the areas of laser cladding gained great progress .

激光表面热处理尤其是激光上光与冲击淬火，一直是激光材料加工技术中的重要方面，是激光实际应用进入到第二代的显著标志。

Techniques of laser surface heat treatment , especially laser glazing and laser impact quenching , are major applications of laser procession and also the mark indicating laser application enters the second generation .

分析了热作模具钢常用的几种氮化工艺的特点，指出真空氮化是热作模具钢表面热处理技术的发展方向。

We analyzed some characteristics of hot-working mould steel nitriding processing technique , pointed out that vacuum nitriding is the research and development direction of surface heat treatment technology of hot-working mould steel .

介绍了堆焊、热喷涂、喷焊、自蔓延、表面热处理、表面清洗、粘接、涂饰等表面技术在火力电站设备上的应用。

This paper described the applications of some surface engineering technologies , such as overlaying , thermal spraying , spray-welding , self-propagating , surface heat-treating , binding , decoration and so on for power station equipment .

概述了复合表面热处理、复合镀、复合离子处理等多种表面复合处理技术，指出正确运用表面复合处理技术可以大大提高模具的使用寿命。

The main duplex surface treatment techniques are reviewed as duplex surface heat treatment , duplex plating , duplex ion treatment , which is an important way for prolonging moulds servicing life when is used properly .

特别是近十年来，大功率激光器在工业生产及科学研究中已获得日益广泛的应用，如激光切割、焊接、表面热处理等。

Especially in the near decade the high power laser has already acquired an increasingly extensive application in the industry production and science research , such as the laser incise , weld , the surface heat treatment and so on .

本文着重介绍表面热处理新技术的进展与动向，如高能量密度表面淬火，离子轰击表面处理，涂覆超硬化合物表面处理等。

This paper emphatically introduces some progression and trend of recent surface heat treatment technique , for example , surface quenching by high energy heating and surface treatments by ion bombard and ultra & hard compound coating , and so on .