金属切削原理与刀具(第2版) pdf epub mobi txt 电子书 下载 2025

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陆剑中 著

图书标签:

• 金属切削
• 切削原理
• 刀具
• 制造工程
• 机械工程
• 材料科学
• 金属加工
• 第二版
• 机械制造
• 工业技术

店铺： 东台新华书店图书专营店

出版社： 机械工业出版社

ISBN：9787111534433

商品编码：23766284760

包装：平装

开本：16

出版时间：2016-07-01

内容介绍
基本信息

书名：	金属切削原理与刀具(D2版)
作者：	陆剑中	开本：
YJ：	28	页数：
现价：	见1；CY=CY部	出版时间	2016-06
书号：	9787111534433	印刷时间：
出版社：	机械工业出版社	版次：
商品类型：	正版图书	印次：

内容提要 作者简介 精彩导读 目录 前言绪论1D一章基本定义3D一节车削3D二节车刀角度5D三节切削层参数和切削方式13复习思考题14D二章刀具材料15D一节刀具材料应具备的性能15D二节常用刀具材料15D三节其他刀具材料19D四节涂层刀具23复习思考题25D三章金属切削过程的基本规律26D一节切削变形和切屑的形成过程26D二节刀屑面间摩擦和积屑瘤29D三节已加工表面变形和加工硬化31D四节切削力31D五节切削热与切削温度38D六节刀具磨损和刀具寿命40复习思考题45D四章切削基本规律的应用46D一节断屑46D二节工件材料切削加工性49D三节切削液51D四节已加工表面的表面粗糙度53D五节刀具几何参数选择58D六节切削用量选择62复习思考题66D五章车刀67D一节焊接式车刀68D二节机夹式车刀70D三节可转位车刀72D四节成形车刀78复习思考题84D六章孔加工刀具86D一节麻花钻86D二节深孔钻95D三节扩孔钻、锪钻和镗刀98D四节铰刀101D五节孔加工复合刀具106D六节圆拉刀108复习思考题111D七章铣削与铣刀112D一节铣刀的几何参数113D二节铣削用量和切削层参数114D三节铣削力117D四节铣削方式119D五节铣刀的磨损120D六节常用铣刀的结构特点与应用122D七节可转位面铣刀129D八节铲齿成形铣刀简介132复习思考题133D八章螺纹刀具135D一节丝锥135D二节其他螺纹刀具139复习思考题143D九章切齿刀具144D一节齿轮铣刀的种类和选用144D二节插齿刀的结构和使用145D三节齿轮滚刀147复习思考题150D十章数控刀具及其工具系统151D一节对数控刀具的特殊要求151D二节刀具快换、自动更换和尺寸预调152D三节数控刀具的工具系统156D四节刀具尺寸控制系统与刀具磨损、破损检测165复习思考题167D十一章磨削与砂轮168D一节磨削运动168D二节砂轮169D三节磨削加工规律174D四节磨削表面质量176D五节XJ磨削技术简介178复习思考题180参考文献181
暂时没有目录，请见谅！

machining principles and cutting tools (2nd edition) This book offers a comprehensive exploration of the fundamental principles underpinning metal cutting and delves into the intricate world of cutting tools. It serves as an indispensable resource for students, engineers, researchers, and anyone seeking a deep understanding of material removal processes. The content is meticulously organized to provide a layered and progressive learning experience, starting with foundational concepts and advancing to more complex theories and practical applications. Chapter 1: Introduction to Metal Machining This chapter lays the groundwork by introducing the vast field of metal machining. It defines machining as a subtractive manufacturing process where unwanted material is removed from a workpiece to achieve a desired shape, size, and surface finish. The historical evolution of machining techniques is briefly touched upon, highlighting its significance in industrial development. Various categories of machining processes are categorized, including turning, milling, drilling, grinding, and advanced machining methods like electrical discharge machining (EDM) and laser beam machining (LBM). The chapter emphasizes the importance of machining in modern manufacturing, its role in achieving high precision, and its contribution to product performance and reliability. Key terminology and fundamental concepts such as workpiece, tool, chip, and cutting force are introduced. Chapter 2: Mechanics of Chip Formation A cornerstone of understanding metal cutting lies in comprehending how chips are formed. This chapter meticulously dissects the mechanics of chip formation, explaining the physical processes that occur at the cutting zone. It details the different types of chip formation – continuous chips, discontinuous chips, and built-up edge (BUE) – and the factors influencing their formation, such as material properties, cutting speed, depth of cut, and rake angle. The concept of shear deformation is thoroughly explained, along with the shear plane and shear angle. The chapter introduces various theories related to chip formation, including Merchant’s shear zone theory and the slip-line field theory, discussing their assumptions, limitations, and practical implications. The role of friction at the tool-chip interface and its impact on cutting forces and temperature is also a significant focus. Chapter 3: Cutting Forces and Temperatures The forces generated during metal cutting are critical for tool design, process optimization, and machine tool selection. This chapter provides an in-depth analysis of cutting forces, breaking them down into orthogonal components – the main cutting force ($F_c$), thrust force ($F_p$), and feed force ($F_f$). Various empirical and theoretical models for predicting cutting forces are presented, considering factors like material properties, cutting parameters, and tool geometry. Furthermore, the generation and dissipation of heat in the cutting zone are extensively discussed. The distribution of heat sources, including the primary shear zone, secondary shear zone (at the tool-chip interface), and the rake face, is explained. The influence of cutting temperature on tool wear, surface finish, and material properties is highlighted. Methods for measuring and estimating cutting temperatures are also covered. Chapter 4: Tool Wear and Tool Life Tool wear is an inevitable phenomenon in machining that directly affects productivity, cost, and product quality. This chapter delves into the mechanisms of tool wear, including abrasion, adhesion, diffusion, and fatigue. Different wear patterns observed on cutting tools, such as flank wear, crater wear, and nose wear, are illustrated and explained. The concept of tool life, defined as the time or volume of material removed before a tool becomes unusable, is introduced. Various models and equations for predicting tool life, such as Taylor’s tool life equation, are presented and discussed. Factors influencing tool life, including cutting speed, feed rate, depth of cut, tool material, tool geometry, and workpiece material, are analyzed in detail. Strategies for optimizing tool life and minimizing wear are also explored. Chapter 5: Machining Processes - Turning This chapter focuses on the widely used machining process of turning. It covers various types of turning operations, including straight turning, taper turning, profiling, grooving, and threading. The kinematics of turning, including the relative motion between the workpiece and the cutting tool, are explained. The influence of cutting parameters – cutting speed, feed rate, and depth of cut – on machining performance, surface finish, and material removal rate is analyzed. Different types of lathes, from conventional to CNC lathes, are briefly introduced, highlighting their capabilities and applications. Chapter 6: Machining Processes - Milling Milling is another fundamental machining process used to produce flat surfaces, slots, and complex contours. This chapter explores different types of milling operations, such as peripheral milling (slab milling) and face milling. The kinematics of milling, including the direction of rotation of the milling cutter and the direction of feed, leading to either climb milling or conventional milling, are discussed. The advantages and disadvantages of each milling strategy are analyzed. The influence of cutting parameters on surface finish, tool life, and machine tool power requirements is examined. Various types of milling cutters and their applications are also covered. Chapter 7: Machining Processes - Drilling and Boring Drilling is essential for creating holes, while boring is used to enlarge existing holes and improve their accuracy and surface finish. This chapter details the drilling process, including the geometry of twist drills and the factors affecting hole accuracy. Different drilling techniques, such as through-hole drilling, blind-hole drilling, and counterboring, are explained. The boring process is then explored, focusing on the principles of boring bars, boring heads, and their use in achieving precise hole dimensions. The influence of cutting parameters and tool geometry on the quality of drilled and bored holes is investigated. Chapter 8: Machining Processes - Grinding and Abrasive Machining Grinding is a finishing process used to achieve high precision and excellent surface finish. This chapter introduces the principles of grinding, where material is removed by a large number of abrasive grains. Different types of grinding operations, such as surface grinding, cylindrical grinding, and internal grinding, are described. The characteristics of grinding wheels, including abrasive materials, grain size, grit, structure, and bonding agents, are discussed. The influence of grinding parameters on surface finish, dimensional accuracy, and wheel wear is analyzed. Other abrasive machining processes like honing, lapping, and superfinishing are also briefly introduced. Chapter 9: Cutting Fluids and Lubrication Cutting fluids play a crucial role in metal cutting by reducing friction, cooling the cutting zone, flushing away chips, and preventing corrosion. This chapter provides a comprehensive overview of cutting fluids, categorizing them into coolants and lubricants. Different types of cutting fluids, including soluble oils, semi-synthetics, synthetics, and straight oils, are discussed, along with their properties, advantages, and disadvantages. The mechanisms by which cutting fluids perform their functions are explained. Proper selection, application, and maintenance of cutting fluids are also addressed. Chapter 10: Machining of Advanced Materials As manufacturing evolves, the need to machine advanced materials such as composites, ceramics, and superalloys becomes increasingly important. This chapter explores the unique challenges and considerations associated with machining these materials. It discusses the characteristic properties of these materials that make them difficult to machine, such as high hardness, brittleness, and low thermal conductivity. Various conventional and non-conventional machining techniques suitable for these materials are presented, along with specific strategies for optimizing the machining process and achieving desired results. Chapter 11: Computer-Aided Manufacturing (CAM) and Numerical Control (NC) The integration of computers into manufacturing has revolutionized machining. This chapter introduces the concepts of Computer-Aided Manufacturing (CAM) and Numerical Control (NC). It explains how CAM software is used to generate toolpaths and machine instructions from CAD models. The principles of NC programming, including the role of G-codes and M-codes, are discussed. The evolution from NC to CNC (Computer Numerical Control) machines is highlighted, emphasizing the increased flexibility, precision, and automation they offer. The chapter also touches upon the use of simulation and verification tools in CAM. Chapter 12: Surface Integrity and Machining Performance Surface integrity refers to the properties of the material at and near the surface of a machined part. This chapter examines how machining processes affect surface integrity, including surface roughness, microstructure, residual stresses, and surface hardness. The relationship between machining parameters, tool wear, and the resulting surface integrity is analyzed. The impact of surface integrity on the performance of the machined component, such as fatigue life, wear resistance, and corrosion resistance, is discussed. Strategies for controlling and improving surface integrity are explored. Chapter 13: Economic Aspects of Machining Understanding the economic implications of machining is vital for efficient manufacturing. This chapter delves into the economic factors that influence machining operations. It covers cost analysis, including direct machining costs, tool costs, labor costs, and overheads. Machining economics are discussed in relation to optimizing cutting parameters to achieve the lowest possible cost per piece. Factors such as machine tool utilization, setup times, and production planning are considered in the context of overall economic efficiency. Chapter 14: Advances in Machining Technology The field of machining is continuously evolving with new technologies and innovations. This chapter provides an overview of cutting-edge advancements in machining technology. It explores emerging trends such as high-speed machining, micro-machining, additive manufacturing integration with subtractive processes, and smart machining systems that incorporate sensor feedback and adaptive control. The chapter looks at the future direction of machining research and development, anticipating new challenges and opportunities. This comprehensive text aims to equip readers with a robust understanding of the fundamental principles and advanced concepts in metal cutting and tooling. Its detailed explanations, coupled with practical considerations, make it an invaluable reference for anyone involved in the manufacturing and engineering sectors.

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这本书的写作风格让我印象非常深刻。作者似乎非常善于将复杂的技术问题分解成易于理解的小块。在讲解一些关键概念时，他会先给出简明的定义，然后用通俗易懂的语言解释其物理含义，最后再引入相关的数学模型和公式。这种“先易后难”的讲解方式，对于我这样非专业出身的读者来说，大大降低了学习门槛。而且，书中经常会穿插一些“小贴士”或者“注意事项”，这些都是作者根据实际经验提炼出来的，非常实用。比如在介绍切削参数选择时，除了给出计算公式，还会提醒读者一些在实际加工中容易被忽略的细节，比如刀具的振动、工件的变形等。另外，书中的语言非常严谨，但又不失生动。他会用一些类比来解释抽象的概念，比如用“打磨”来比喻磨削过程，用“削苹果”来比喻切削过程。这种方式既能帮助理解，又不会让人觉得过于随意。我觉得作者在写作时，一定花了很多心思去思考如何让读者能够最有效地吸收知识，而不是简单地堆砌信息。

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我最喜欢的是这本书在实际应用层面的深度。虽然它有扎实的理论基础，但绝不是闭门造车的学术论文。作者在讲解完理论后，会立刻紧密联系实际的加工场景，例如针对不同类型的材料（如铝合金、钛合金、高碳钢等），是如何选择合适的切削参数和刀具的。书中列举了大量不同工况下的实际案例，比如车削、铣削、钻削等，并且针对每种情况，都给出了详细的参数建议和注意事项。我特别关注的是刀具部分的介绍，作者对不同材质的刀具（高速钢、硬质合金、陶瓷刀具、立方氮化硼刀具等）的性能特点、适用范围以及磨损机理都进行了深入的分析。而且，它还详细介绍了不同刀具槽形、前角、后角、刀尖圆弧半径等几何参数对切削性能的影响，以及如何根据工件材料和加工要求进行优化。书里还提到了刀具的涂层技术，各种涂层的特性和应用场景都有涉及，这对于提高刀具寿命和加工效率至关重要。总的来说，这本书就像一个经验丰富的老工匠，把他多年的实践经验和理论知识融会贯通，非常接地气。

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这本书的逻辑结构和内容编排非常具有启发性。作者在组织材料时，似乎遵循了一个“由表及里，由点到面”的原则。他首先会从一个宏观的视角引入金属切削的概念，然后逐步深入到具体的切削原理和几何分析。接着，他会详细介绍各种类型的刀具，并分析其性能特点。在讲解完刀具之后，他又会回到切削过程本身，讨论切削参数的选择、切削力、切削热以及切削振动等关键问题。最后，他又将这些知识点串联起来，讨论如何根据实际的加工需求来优化切削工艺。这种螺旋式上升的学习路径，让我能够不断地回顾和巩固之前学到的知识，并在此基础上进行更深入的理解。而且，书中对一些重要的概念，比如切削过程中的能量转化和耗散，以及刀具磨损的机理，都进行了非常细致的分析，这对于理解切削过程的本质非常有帮助。总的来说，这本书提供了一种非常有效的学习方法，它不仅传授知识，更重要的是教会你如何去思考和解决问题。

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这本书的封面设计相当朴实，没有花哨的图饰，一看就是那种硬核的技术书籍。当我翻开它的时候，我首先注意到的是它非常扎实的理论基础。作者在讲解金属切削的几个核心概念时，比如切削力、切削热、切削速度、切削深度等，都给出了非常详细的推导过程和物理意义的解释。它不像有些书那样，把公式甩出来就完事了，而是真正地从材料力学、传热学等基础学科的角度出发，层层递进，让你理解为什么会是这样的公式，以及这些参数之间是如何相互影响的。特别是关于切削力模型的部分，作者用了好几页的篇幅来分析不同的切削模型，并结合实际的切削过程，讨论了它们各自的优缺点和适用范围。这对于我这种想要深入理解切削过程，而不只是死记硬背公式的人来说，简直是福音。而且，书中的插图也起到了很好的辅助作用，那些示意图清晰地展示了切削过程中的几何关系和力学分析，让我能够更直观地理解抽象的概念。虽然看起来内容不少，但作者的逻辑非常清晰，章节之间的衔接也很自然，读起来并不会感到枯燥，反而会让你有一种“原来如此”的恍然大悟的感觉。

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我特别欣赏这本书的系统性和全面性。它不仅仅局限于某个单一的切削加工方法，而是涵盖了金属切削的整个体系。从最基础的切削机理，到各种切削方法的原理和应用，再到刀具的设计、制造和选择，以及切削过程的监测和优化，几乎无所不包。我尤其喜欢关于切削过程动态学的部分，作者详细分析了切削过程中的振动现象，包括其产生的原因、传播途径以及如何抑制。这对解决实际生产中的一些疑难问题非常有帮助。此外，书中还对一些新兴的切削技术，如高速切削、精密切削、强力切削等，进行了介绍和讨论，这让我能够跟上行业发展的步伐。它就像一本详尽的金属切削百科全书，无论你是初学者想要系统学习，还是有一定经验想要深入研究，都能从中找到有价值的内容。它提供了一个非常完整的知识框架，让你能够将零散的知识点串联起来，形成一个完整的体系。