1、 Heat Treat Presentation热处理介绍Young KimSTA Heat Treat Process Specialist供应商支持 -热处理工艺专家Ford Motor Company福特汽车公司“The information contained herein is FORD PROPRIETARY information and may include FORD CONFIDENTIAL information as defined in Fords Global Information Standard II. Reproduction of this Heat T
2、reat Expert (?)热处理行家？You will 你会Understand the fundamentals of Heat Treating 懂得热处理的基本原理Gain an appreciation for the problems/challenges faced by the Heat Treater 获得正确评价热处理问题及面对来自热处理供应商的挑战Learn the language of heat treating了解到热处理的专业术语You will not 你不会Become an expert in heat treating today 今天就变成热处理行家L
3、earn in one (1) day what it takes a lifetime to learn in the heat treating industry 在一天的时间内学习到要在热处理行业花费一生的精力所得到的认识use for any purpose other t Content of Heat Treat Presentation;热处理介绍的内容Section 1: Heat Treat Performance of NA (15 minutes) 第1节 热处理性能不好的危害Section 2: Heat Treat Standard (30 minutes) 第2节
4、热处理标准Section 3: Technical Training (2.5 hours) 第3节 工艺培训“The information contained herein is FORD PROPRIETARY information and may include FORD CONFIDENTIAL information as defined in Fords Global Information Standard II. Reproduction of this document, disclosure of the information, and use for any pur
5、pose other than the conduct of business with Ford is expressly prohibited“4Section 1: Heat Treat Performance of NA 不适当的热处理性能Improper heat treat could lead to Field Action or stop shipment 不适当的热处理会导致招回和停运Customer Perception for quality (Market Share) 顾客对质量的感觉（市场占有率）Cost 成本How can we prevent potential
6、 Heat Treat Problems? 怎样预防潜在的热处理问题？Robust heat treat design 可靠的热处理设计Material Selection 材料选择Part configuration 零件结构Select proper heat treat process 选择适当的热处理工艺过程Robust Heat treat Process (Suppliers/Sub-Suppliers) 可靠的热处理工艺过程（供应商/分供应商）Conduct Heat Treat System Survey 实施热处理调查评估Conform to Global W-HTX doc
7、ument 对照与W-HTX文件的符合程度Identify Safety/Critical parts for new MY Programs 对于新的MY计划项目识别安全/关键的零件Manage heat treat process changes (SREA) 管理热处理过程变化点Heat Treat PV test & PSW cont-热处理工艺过程验证及零件提交保证书 n is FORD PROPRIETARY information and may include FORD CONFIDENTIAL information as defined in Fords Global In
8、formation Standard II. Reproduction of this Section 2: Heat Treat System Survey and Standard 热处理体系评估和标准Ford Heat Treat System Survey (2000) 福特热处理评估（2000）Global W-HTX document Revision date (2006) 全球W-HTX文件规范-2006修订版AIAG Heat Treat Assessment Document (2Nd Quarter of 2006)2 AIAG汽车行业行动小组热处理评估文件规范0“The
9、 information contained herein is FORD PROPRIETARY information and may include FORD CONFIDENTIAL information as defined in Fords Global Information Standard II. Reproduction of this Ford Heat Treat System Survey and Hydrogen Embrittlement (WSS -M99A3) 福特热处理体系评估和氢脆htssHTSS.doc 热处理体系评估文件规范Heat Treat Sp
10、ecWSS-M99A3-A.pdf 工程材料规范“The information contained herein is FORD PROPRIETARY information and may include FORD CONFIDENTIAL information as defined in Fords Global Information Standard II. Reproduction of this When do you perform a Heat Treat System Survey? 什么时候要进行热处理体系评估？New heat treat Suppliers 新的热
11、处理供应商New heat treat equipment or re-location 新的热处理设备或重新布局New Program (Part specific audit) 新的热处理作业程序（零件细节审核）Follow up survey, when score was not satisfaction 当评价得分不满意时继续强化热处理评估改进Audit/training at heat treat site for 1st Tier Suppliers. 对第一级热处理供应商在热处理现场进行审核/培训Any special request by PD/Purchasing任何来自P
12、D产品设计师/ 采购方的特殊要求“Global W-HTX Heat Treat Requirements 全球W-HTX热处理要求规范Heat Treat SpecWHTX 9200398.pdf(Revision Date: 1996) 热处理过程及辅助设备Heat Treat Specfinalwhtx.doc (Revision Date: 2006)“The information contained herein is FORD PROPRIETARY information and may include FORD CONFIDENTIAL information as defi
13、ned in Fords Global Information Standard II. Reproduction of this Other HT Process Standards 其它热处理过程标准F:Heat Treat SpecWHT2-8 9200158.pdf 淬火及回火规范F:Heat Treat SpecWHT4-1 9200314.pdf 渗碳及淬火规范F:Heat Treat SpecWHT4-2 9200317.pdf 碳氮共渗及淬火规范New Initiative: AIAG Heat Treat Assessment 新的初始版本：AIAG汽车行业行动小组热处理评估
14、AutoTechrevision 082505.ppt 汽车工艺技术修订本 AIAG Heat Treat Assessment Document AIAG汽车行业行动小组热处理评估文件规范CQI - 9 HTmerged2-7-06.pdf 热处理体系评估合订本Section 3: Technical Training (Material and Heat Treat Processes) 工艺培训（材料和热处理工艺过程）What is Heat Treating? 什么叫热处理？Heat Treatment is the controlled application of time and
15、 temperature to produce a predictable change in the internal structure of a material d 热处理是通过对时间和温度的控制运用来在材料的内部结构组织方面产生可预见的变化A highly manipulative manufacturing process 一个操作控制要求非常高的制造工艺过程Heat treating can alter the (mechanical, physical, metallurgical) properties of material and thus influence the e
16、nd product 热处理能改变材料的特性性能（机械的，物理的，冶金学的），并且因此影响最终的结果Why Iron? 什么是铁？Iron has the ability to combine with many other elements and these elements are capable of changing the properties of iron 铁具有与很多其它元素结合的能力，这些元素能够改变铁的性能Adding carbon, and sometimes manganese produce STEEL 添加碳以及有时添加锰元素产生钢 Steel is not on
17、ly stronger than iron, but the properties of steel can be dramatically changed by heat treating 钢不仅仅是强度高于铁，而且钢的性能能通过热处理发生引人注目的改变 “The information contained herein is FAdding carbon to iron has the following general effects 在铁中添加碳具有如下的总的效果：Raising the ultimate strength 提高极限强度Enhancing wear resistance
18、 提高耐磨性Improving the uniformity of hardness 改善硬度的均匀性Lowering the ductility and toughness 降低塑性和韧性“The information contained herein is FORD PROPRIETARY information and may include FORD CONFIDENTIAL information as defined in Fords Global Information Standard II. Reproduction of this Property特性Condition处
19、理条件YS (Mpa)屈服强度TS (Mpa)断裂强度Elongation (%)延伸率Pure Iron纯铁Untreated未处理200 310 26Steel 钢 Untreated 未处理 c379 689 12Steel 钢Heat Treat & Slow cool 热处理缓冷 428 773 10Steel 钢HT & Fast Quenching water 热处理及快速水冷淬火1380 1380 1The information contained herein is FORD PROPRIETARY information and may include FORD CONF
20、IDENTIAL information as defined in Fords Global Information Standard II. Reproduction of this Material Designation 材料指定规范10XX Plain carbon steels 普通碳钢（Mn1.0%）11XX11Plain carbon (Resulfurized for machinability) 普通碳钢（添加硫改善切削性能）15XX15Manganese (1.0-2.0%)2 含锰钢40XX Molybdenum (0.20-0.30%) 含钼钢41XX41Chromi
21、um (0.40-1.2%), 1Molyl. (0.08-0.25%)含铬0.401.2%，钼0.080.25%43XX Ni (1.65-2.0%) Cr(0.40-0.90), Mo (0.20-0.30) 镍铬钼钢51XX51Cr (0.70 1.2%)铬钢61XX Cr (0.70-1.10%), V (0.10) 铬钒钢86XX86Ni (0.30-0.70%), Cr (0.4-0.85%), Mo (0.08-0.25%)镍铬钼钢92XX92Silicon (1.8-2.20%) 含硅1.82.2%硅锰钢12L14 Contains Lead for machinability
22、 含铅易切削钢10B2110Contains Boron for increased hardenability 含硼提高淬透性钢Europeon 欧洲Steel Designation 材料指定规范DIN Number (Abbreviation) 材料编号（缩写）Example: 16MnCr5 例子：(0.16% Carbon碳, 1.25% Manganese锰)(0.16% Carbon, 1.25% Example: 22CrMoS3-5(0.22% Carbon碳, 0.8% Chrome铬, 0.5% Molybdenum钼), 0“The information contai
23、ned herein is FORD PROPRIETARY information and may include FORD CONFIDENTIAL information as defined in Fords Global Information Standard II. Reproduction of this “2 1t Iron Carbon Phase Diagram 铁碳相图Ir on C ar bo nPhase D ia gram“The information contained herein is FORD PROPRIETARY information and may include FORD CONFIDENTIAL information as defined in Fords Global Information Standard II. Reproduction of this document, disclosure of the information, and use for any purpose other than the conduct of business with Ford is expressly prohibited“22 TTT Diagram 等温转变相图 TTTD ia gram
