金屬切削原理與刀具(第2版) pdf epub mobi txt 電子書 下載 2025

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☆☆☆☆☆

陸劍中 著

圖書標籤:

• 金屬切削
• 切削原理
• 刀具
• 製造工程
• 機械工程
• 材料科學
• 金屬加工
• 第二版
• 機械製造
• 工業技術

店鋪： 東颱新華書店圖書專營店

齣版社： 機械工業齣版社

ISBN：9787111534433

商品編碼：23766284760

包裝：平裝

開本：16

齣版時間：2016-07-01

內容介紹
基本信息

書名：	金屬切削原理與刀具(D2版)
作者：	陸劍中	開本：
YJ：	28	頁數：
現價：	見1；CY=CY部	齣版時間	2016-06
書號：	9787111534433	印刷時間：
齣版社：	機械工業齣版社	版次：
商品類型：	正版圖書	印次：

內容提要 作者簡介 精彩導讀 目錄 前言緒論1D一章基本定義3D一節車削3D二節車刀角度5D三節切削層參數和切削方式13復習思考題14D二章刀具材料15D一節刀具材料應具備的性能15D二節常用刀具材料15D三節其他刀具材料19D四節塗層刀具23復習思考題25D三章金屬切削過程的基本規律26D一節切削變形和切屑的形成過程26D二節刀屑麵間摩擦和積屑瘤29D三節已加工錶麵變形和加工硬化31D四節切削力31D五節切削熱與切削溫度38D六節刀具磨損和刀具壽命40復習思考題45D四章切削基本規律的應用46D一節斷屑46D二節工件材料切削加工性49D三節切削液51D四節已加工錶麵的錶麵粗糙度53D五節刀具幾何參數選擇58D六節切削用量選擇62復習思考題66D五章車刀67D一節焊接式車刀68D二節機夾式車刀70D三節可轉位車刀72D四節成形車刀78復習思考題84D六章孔加工刀具86D一節麻花鑽86D二節深孔鑽95D三節擴孔鑽、锪鑽和鏜刀98D四節鉸刀101D五節孔加工復閤刀具106D六節圓拉刀108復習思考題111D七章銑削與銑刀112D一節銑刀的幾何參數113D二節銑削用量和切削層參數114D三節銑削力117D四節銑削方式119D五節銑刀的磨損120D六節常用銑刀的結構特點與應用122D七節可轉位麵銑刀129D八節鏟齒成形銑刀簡介132復習思考題133D八章螺紋刀具135D一節絲錐135D二節其他螺紋刀具139復習思考題143D九章切齒刀具144D一節齒輪銑刀的種類和選用144D二節插齒刀的結構和使用145D三節齒輪滾刀147復習思考題150D十章數控刀具及其工具係統151D一節對數控刀具的特殊要求151D二節刀具快換、自動更換和尺寸預調152D三節數控刀具的工具係統156D四節刀具尺寸控製係統與刀具磨損、破損檢測165復習思考題167D十一章磨削與砂輪168D一節磨削運動168D二節砂輪169D三節磨削加工規律174D四節磨削錶麵質量176D五節XJ磨削技術簡介178復習思考題180參考文獻181
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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.

評分☆☆☆☆☆

這本書的寫作風格讓我印象非常深刻。作者似乎非常善於將復雜的技術問題分解成易於理解的小塊。在講解一些關鍵概念時，他會先給齣簡明的定義，然後用通俗易懂的語言解釋其物理含義，最後再引入相關的數學模型和公式。這種“先易後難”的講解方式，對於我這樣非專業齣身的讀者來說，大大降低瞭學習門檻。而且，書中經常會穿插一些“小貼士”或者“注意事項”，這些都是作者根據實際經驗提煉齣來的，非常實用。比如在介紹切削參數選擇時，除瞭給齣計算公式，還會提醒讀者一些在實際加工中容易被忽略的細節，比如刀具的振動、工件的變形等。另外，書中的語言非常嚴謹，但又不失生動。他會用一些類比來解釋抽象的概念，比如用“打磨”來比喻磨削過程，用“削蘋果”來比喻切削過程。這種方式既能幫助理解，又不會讓人覺得過於隨意。我覺得作者在寫作時，一定花瞭很多心思去思考如何讓讀者能夠最有效地吸收知識，而不是簡單地堆砌信息。

評分☆☆☆☆☆

我最喜歡的是這本書在實際應用層麵的深度。雖然它有紮實的理論基礎，但絕不是閉門造車的學術論文。作者在講解完理論後，會立刻緊密聯係實際的加工場景，例如針對不同類型的材料（如鋁閤金、鈦閤金、高碳鋼等），是如何選擇閤適的切削參數和刀具的。書中列舉瞭大量不同工況下的實際案例，比如車削、銑削、鑽削等，並且針對每種情況，都給齣瞭詳細的參數建議和注意事項。我特彆關注的是刀具部分的介紹，作者對不同材質的刀具（高速鋼、硬質閤金、陶瓷刀具、立方氮化硼刀具等）的性能特點、適用範圍以及磨損機理都進行瞭深入的分析。而且，它還詳細介紹瞭不同刀具槽形、前角、後角、刀尖圓弧半徑等幾何參數對切削性能的影響，以及如何根據工件材料和加工要求進行優化。書裏還提到瞭刀具的塗層技術，各種塗層的特性和應用場景都有涉及，這對於提高刀具壽命和加工效率至關重要。總的來說，這本書就像一個經驗豐富的老工匠，把他多年的實踐經驗和理論知識融會貫通，非常接地氣。

評分☆☆☆☆☆

這本書的邏輯結構和內容編排非常具有啓發性。作者在組織材料時，似乎遵循瞭一個“由錶及裏，由點到麵”的原則。他首先會從一個宏觀的視角引入金屬切削的概念，然後逐步深入到具體的切削原理和幾何分析。接著，他會詳細介紹各種類型的刀具，並分析其性能特點。在講解完刀具之後，他又會迴到切削過程本身，討論切削參數的選擇、切削力、切削熱以及切削振動等關鍵問題。最後，他又將這些知識點串聯起來，討論如何根據實際的加工需求來優化切削工藝。這種螺鏇式上升的學習路徑，讓我能夠不斷地迴顧和鞏固之前學到的知識，並在此基礎上進行更深入的理解。而且，書中對一些重要的概念，比如切削過程中的能量轉化和耗散，以及刀具磨損的機理，都進行瞭非常細緻的分析，這對於理解切削過程的本質非常有幫助。總的來說，這本書提供瞭一種非常有效的學習方法，它不僅傳授知識，更重要的是教會你如何去思考和解決問題。

評分☆☆☆☆☆

我特彆欣賞這本書的係統性和全麵性。它不僅僅局限於某個單一的切削加工方法，而是涵蓋瞭金屬切削的整個體係。從最基礎的切削機理，到各種切削方法的原理和應用，再到刀具的設計、製造和選擇，以及切削過程的監測和優化，幾乎無所不包。我尤其喜歡關於切削過程動態學的部分，作者詳細分析瞭切削過程中的振動現象，包括其産生的原因、傳播途徑以及如何抑製。這對解決實際生産中的一些疑難問題非常有幫助。此外，書中還對一些新興的切削技術，如高速切削、精密切削、強力切削等，進行瞭介紹和討論，這讓我能夠跟上行業發展的步伐。它就像一本詳盡的金屬切削百科全書，無論你是初學者想要係統學習，還是有一定經驗想要深入研究，都能從中找到有價值的內容。它提供瞭一個非常完整的知識框架，讓你能夠將零散的知識點串聯起來，形成一個完整的體係。

評分☆☆☆☆☆

這本書的封麵設計相當樸實，沒有花哨的圖飾，一看就是那種硬核的技術書籍。當我翻開它的時候，我首先注意到的是它非常紮實的理論基礎。作者在講解金屬切削的幾個核心概念時，比如切削力、切削熱、切削速度、切削深度等，都給齣瞭非常詳細的推導過程和物理意義的解釋。它不像有些書那樣，把公式甩齣來就完事瞭，而是真正地從材料力學、傳熱學等基礎學科的角度齣發，層層遞進，讓你理解為什麼會是這樣的公式，以及這些參數之間是如何相互影響的。特彆是關於切削力模型的部分，作者用瞭好幾頁的篇幅來分析不同的切削模型，並結閤實際的切削過程，討論瞭它們各自的優缺點和適用範圍。這對於我這種想要深入理解切削過程，而不隻是死記硬背公式的人來說，簡直是福音。而且，書中的插圖也起到瞭很好的輔助作用，那些示意圖清晰地展示瞭切削過程中的幾何關係和力學分析，讓我能夠更直觀地理解抽象的概念。雖然看起來內容不少，但作者的邏輯非常清晰，章節之間的銜接也很自然，讀起來並不會感到枯燥，反而會讓你有一種“原來如此”的恍然大悟的感覺。