模具专业英语Unit 5 What Is a Machine Control Unit.ppt.
模具0931专业英语试卷(A)
班级：姓名：学号：一、选择填空（选择合适的词，将句子含义补充完整，每小题1分，共30分）1. The problem of injecting a melted plastic into a mold cavity from a reservoir of melted material has been ________ difficult to solve.A extractB extrudeC extremelyD extinct2. The process ________ of feeding a plastic compound in powdered or granular form from a hopper through metering and melting stages and then injecting it into a mold.A consentsB constantC consumesD consists3. After a brief cooling period, the mold is opened and the _________ part ejected.A frozenB meltedC solidifiedD sold4. It must therefore be removed _________.A annuallyB manuallyC normallyD mainly5. Furthermore, all thermoplastic materials contract as they solidify, which means that the molding will ________ on the core which forms it.A shrinkB shareC shiftD shut6. A compromised between the two extremes must therefore be accepted to obtain the ________ molding cycle.A operateB optimumC optimisticD optical7. The layout of a circuit is often complicated by the fact that flow ways must not be _______ too close to any other hole in the same mould plate.A drilledB drawnC chilledD thrilled8. The internal thread comes within the broad definition of an ________ undercut in that the thread forms a restriction which prevents the straight draw removal of the molding from the core.A internetB internalC installD inventor9. Finally, continued movement of the stripper plate ________ the molding from the mould.A exertsB excludesC extendsD extracts10. In this the threaded portion is machined in the split halves which are opened _________ molding being extracted.A prior toB previous thanC in order toD so that11. The _________ should be strong enough to give an initial impetus to the floating cavity plate.A. core B springs C thread D pillar12. The major part of the feed system (runners and sprue) is __________ in the feed plate.A accomplishedB accommodatedC comprisedD accompany13. This flow-way is ________ the feed system.A turnedB classifiedC utilizedD termed14. The sprue, the runner and the gate will be _________ after a part is complete.A discardedB dismissedC dispersedD disputed15. For reference, are the included tapers _________ by various standard parts suppliers.A adaptedB adoptedC mountedD addicted16. The first is a sprue bush with a spherical recess which is used in ________ with a spherical front ended nozzle as illustrated.A confrontB consistC conjunctionD comprise班级：姓名：学号：17. This drawback will not present if slight misalignment _________ at the seating of the flat-faced sprue bush and nozzle.A occursB persistsC obscuresD perceives18. The register ring is a circular member ________ on to the front face.A floatedB fittedC filledD sat19. The ________ of efficient runner design is that the runner should provide a maximum cross-section area from the standpoint of pressure transfer and a minimum contact on the periphery from the standpoint of heat transfer.A criterionB crimeC criticD cream20. It is not always practicable, however, to have a ________ runner system and this particularly applies to moulds which incorporate a large number of differently shaped impressions.A beltB bendingC balancedD base21. The gate freezes ___________ the impression is filled so that the injection plunger can be withdrawn without the probability of void being created in the molding by suck-back.A hours laterB beforeC meanwhileD soon after22. Packing the impression with material in excess of that required to ________ for shrinkage is minimized.A conductB compensateC controlD consult23. The guide applies, except where __________ stared, to the general case of a molding with a wall section between 0.75mm and 4mm.A howeverB otherwiseC unlessD but24. The parting surfaces of a mould are those portion of both mould plates ________ the impressions.A adjacent toB adjust toC accommodate toD addict to25. For appearance this is the ideal _________ as the parting line is not noticeable unless flash develops.A arrayB assetC arrangementD alignment26. The suitable choice for the parting line is on the centre of the double-bevel which ________ for half of the required form to be die-sunk into each of the two mould halves.A premisesB permitsC toleratesD allows27. The plastic material when under pressure within the impression, will _______ a force which will tend to open the mould in the lateral direction.A extractB examineC extinctD exert28. The cavity and core give the molding its external and internal shapes ___________.A respectivelyB prospectivelyC preciselyD differently29. In this design, the splits are mounted in guides on a flat mould plate and they are __________ in one plane by mechanical or hydraulic means.A activeB analyzedC actuatedD action30. The primary purpose of the __________ is to machine cylindrical forms.A latheB planerC milling machineD grinding machine班级：姓名：学号：二、阅读（根据阅读材料，回答问题，每小题10分，共20分）The cross-sectional shape of the runner used in a mould is usually one of four forms: fully round (a), trapezoidal (b), modified trapezoidal(c) and hexagonal (d).The criterion of efficient runner design is that the runner should provide a maximum cross-section area from the standpoint of pressure transfer and a minimum contact on the periphery from the standpoint of heat transfer. The ratio of cross-sectional area to periphery will, therefore, give a direct indication of the efficiency of the runner design; the higher the value, the greater the efficiency. Ratios for various types of runner section are given in Figure 1. As can be seen, the round and square types of runner are the two most satisfactory designs from this standpoint; whereas the ratios exhibited by the semicircular and rectangular types make their use generally undesirable.Figure 1Question: 1.Which type of runner is the most efficient runner from the standpoint of pressure transfer and heat transfer?2. Please give the value of efficiency of the equilateral triangle (等边三角形) type of runner according to the criterion mentioned above.Equilateral triangle三、英译汉（将下列英文句子翻译成中文，每小题10分，共50分）1. The work on the cavity and core can further be classified depending upon whether the form is of a simple or a complex nature.2. The terms “cold forging”and “cold extrusion”are often used interchangeably and refer to well-known forming operations.3. As can be seen, no leakage can occur if the two apertures are slightly out of the line and no restriction to flow will occur either, providing that the sprue bush has an aperture slightly larger than that of the nozzle.4. The ratio of cross-sectional area to periphery will, therefore, give a direct indication of the efficiency of the runner design; the higher the value, the greater the efficiency.班级：姓名：学号：5. The movement between the two mould halves will be resisted by the guide pillars, but even so, because of the large forces involved, it is desirable to balance the mould by reversing the step so that the parting surface continues across the mould as a mirror image of the section which includes the impression.。
最优培训模具的专业英语
Unit Five CAD/CAM/CAE
the floor. Nowadays the computer can eliminate the need for all of the physical storage of prints. The computer also allows for rapid and easy modifications .
Unit Five CAD/CAM/CAE
Fig.5 -1 A typical part drawing interface of AutoCAD
Unit Five CAD/CAM/CAE
orientations and then represent the design as a set of points， lines， arcs， and so on by using basic CAD software. Actually， graphics editing commands allow for easy modifications as required.
Unit Five CAD/CAM/CAE
Passage One AutoCAD Passage Two The Computer in Die Design
Passage Three CAD/CAM
Passage Four Computer Integrated Manufacturing System
Unit Five CAD/CAM/CAE
modification［ m difi kei n］ n.更改，修改 part drawing零件图 geometry［d i mitri］ n.几何图形 program［ pr u r m］ n.（计算机）程序; v.编程序 machine［m i n］ v.加工; n.机器，机床 software［ s ftw］ n.软件 interface［ int（）feis］ n.界面 zoom［zu m］ v.缩放，放大; n.缩放 orientation［（）rien tei n］ n.方向，方位 graphics editing command图形编辑命令 drawing area绘图区域 frontview主视图 topview俯视图
模具专业英语Unit 3 What Is an NC Machine Tool
construction [kən’strʌkʃən] n. 结构 rigid [‘ridʒid] adj. 坚硬的 demonstrate [‘demənstreit] v. 证明 successful [sək’sesful] adj. 成功的 operator [‘ɔpəreitə] n. 操作员 basic [‘beisik] n. 要素 manual [‘mænjuəl] n. 指南 capacity [kə’pæsiti] n. 性能 range [reindʒ] n. 范围 maximum [‘mæksiməm] adj. 最大量的
威廉：大家早上好。我是这里的数控部门的操作员。每个数控机床都 有两个组件：含有伺服电机的传统机床和机器控制单元。机器控制单 元式数控机床的“大脑”。好的，你们有什么疑问吗？
A successful operator
As an operator, it is important to know how your NC machine is constructed. Understanding your machine will help you greatly. Just as the race car driver needs to understand the basics of his car in order to get the best performance out of it, the NC operator must also understand the basic workings of his NC machine.
乔：这个机器跟那些传统机器不同。我想了解它的功能。
Lisa: Can I help you ?
丽莎：我可以帮你吗？
模具专业术语英语单词
1) Designer - 设计师。
2) Assembly drawing - 模具组装图。
3) Mold layout - 模具结构图。
4) 2D product drawing - 2D产品图。
5) 3D product data - 3D产品数据。
6) Part drawing - 散件图。
7) Insert molding - 镶件模。
8) 2 color mold / Double injection tool - 双色模。
9) Hydraulic system - 油/水压系统。
10) Parting line - 分模线。
11) Air venting - 排气槽。
12) Cooling system - 冷却系统。
13) Screw - 镙丝。
14) Hot runner system - 热流道。
15) Valve gate - 伐针入水口。
16) Fan gate - 扇型入水口。
17) Pin point gate - 针点进胶。
18) Moon gate / Banana gate - 香蕉，象牙入水口。
19) Submarine gate - 潜水口。
20) Injection machine tonnage - 注塑机吨数。
21) Number of cavity - 穴数。
22) Steel - 钢材。
23) Copper - 铜。
24) Tungsten copper - 钨铜。
25) Beryllium copper - 铍铜。
26) Hardening - 加硬/淬火。
27) Tempering - 回火。
28) Chroming - 电镀。
29) Painting - 喷漆。
30) Resin - 胶材。
31) Printing - 丝印。
32) Texturing - 嗮纹/咬花。
33) Socket screw - 带肩镙丝。
34) Inter lock / Straight lock - 模锁。
[电子教案]模具专业职场英语 (5)
![[电子教案]模具专业职场英语 (5)](https://img.taocdn.com/s3/m/d18810c352d380eb63946db6.png)
模具专业英语Learning situation VI
Session Two CNC Programming
（ ）machine axis for a three-axis vertical CNC machine（machine axis defined as spindle movement） （ ）machine axis for a three-axis horizontal CNC machine （machine axis defined as spindle movement） （ ）coordinate system for a horizontal milling machine （ ）coordinate system for a vertical milling machine （ ）machine axes for six-axis vertical CNC machine
Can you make clear the meaning of the following figures? Survey your workplace carefully with your team mates and try to give each of them a corresponding answer from the answer sheet following the figures.
模具专业英语Learning situation VI
Session One CNC Machine
Machining centres are the development in CNC technology. Turning centers with increased capacity tool changers are also making strong appearance in modern production shops. These CNC machines are capable of executing many different types of lathe cutting operations simultaneously on rotating part.
机械设计制造模具专业英语
机械设计制造模具专业英语Introduction机械设计制造模具专业英语，也称作Mechanical Design and Manufacturing Mold English，是指在机械设计与制造模具领域使用的英语专业术语和表达方式。
机械设计制造模具专业英语在国际工程领域具有重要的地位，掌握这些专业英语词汇和表达方式是从事机械工程设计及制造模具工作的专业人员的基本要求。
Importance of Mechanical Design and Manufacturing Mold English随着经济全球化的发展，跨国企业之间的合作也越发频繁。
跨国机械设计制造模具领域的沟通与合作需要一种共同的语言，因此，机械设计制造模具专业英语的重要性愈发凸显。
1. 提高沟通效率机械设计制造模具专业英语的掌握可以有效提高与国外同行之间的沟通效率，减少误解和不必要的麻烦。
当进行跨国合作时，准确的理解对方的需求以及清晰地传达自己的设计意图非常重要，而机械设计制造模具专业英语的运用可以帮助实现这一目标。
2. 深入了解最新技术和工程领域进展机械设计制造模具专业英语是关于机械设计制造和模具领域的专业术语和表达方式的总结和归纳。
通过学习这些专业英语，可以更深入地了解最新的技术和工程领域进展。
同时，它也是获取国外设计制造模具资讯和技术文献的重要途径。
3. 提升竞争力掌握机械设计制造模具专业英语的人员在求职市场上具有更大的竞争优势。
在跨国企业或国际组织中，能够流利地运用机械设计制造模具专业英语的工程人员受到更高的重视，往往能获得更好的职业机会和发展前景。
4. 加强行业合作与交流机械设计制造模具专业英语的学习和应用也促进了国际间机械设计制造模具领域的合作与交流。
通过共同的语言，技术与经验可以更容易地共享和传递，从而促进行业的发展与进步。
Essential Vocabulary in Mechanical Design and Manufacturing Mold English下面是一些在机械设计制造模具专业英语中经常使用的关键词汇：1.Mechanical Design and Manufacturing Mold: 机械设计制造模具2.Tooling and Mold Making: 工装模具制造3.CAD/CAM: 计算机辅助设计/计算机辅助制造4.Tolerance: 公差5.Injection Molding: 注塑成型6.Die Casting: 压铸C Machining: 数控加工8.Rapid Prototyping: 快速原型制作9.Finite Element Analysis: 有限元分析10.Assembly: 装配这只是机械设计制造模具专业英语中的一小部分关键词汇。
模具专业英语
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模具专业英语词汇
模具专业英语词汇摘要：模具是一种用于生产特定形状的产品的工具，它在制造业中有着广泛的应用。
模具专业英语词汇是指与模具相关的专业术语，它涉及到模具的设计、制造、检验、使用等方面。
本文根据不同的主题，整理了一些常用的模具专业英语词汇，并用表格的形式进行了展示，以便于读者学习和参考。
1. 模具类型模具是一种用于生产特定形状的产品的工具，它可以分为不同的类型，根据加工方法和材料的不同，可以分为以下几类：中文英文注塑模injection mold压铸模die-casting mold冲压模stamping mold挤出模extrusion mold吹塑模blow mold硅胶模silicone mold砂型模sand mold石膏模plaster mold三板模three-plate mold双色模two-color mold2. 模具结构模具结构是指模具的组成部分和连接方式，它决定了模具的功能和性能。
一般来说，一个完整的模具由以下几个部分组成：中文英文模架mold base模芯core模腔cavity浇口系统gate system导向系统guiding system顶出系统ejection system冷却系统cooling system3. 模架模架是指支撑和固定模芯、模腔等部件的基础结构，它通常由标准件或定制件组成。
常见的模架部件有：中文英文定模座板fixed clamping plate动模座板moving clamping plate定模套板fixed bolster plate动模套板moving bolster plate支承板backing plate垫块spacer block4. 模芯和模腔模芯和模腔是指与被加工材料直接接触并形成产品形状的部件，它们通常由钢材或其他硬质材料制成。
常见的与模芯和模腔相关的术语有：中文英文凹面（内型面）concave surface (inner surface)凸面（外型面）convex surface (outer surface)分型面（合型面）parting surface (matching surface)型芯固定板（凸模固定板）core-retainer plate (punch-retainer plate)凹模固定板（凸模固定板）cavity-retainer plate (die-retainer plate)5. 浇口系统浇口系统是指将熔融或液态材料从注塑机或压铸机输送到型腔中的通道，它包括浇口、流道、冷料井等部件。