文献翻译-模具的历史发展

附录A英文参考资料

1 Die position in industrial production

Mold is a high-volume products with the shape tool, is the main process of industrial production equipment.

采用模具生产零部件，具有生产效率高、质量好、成本低、节约能源和原材料等一系列优点，用模具生产制件所具备的高精度、高复杂程度、高一致性、高生产率和低消耗，是其他加工制造方法所不能比With mold components, with high efficiency, good quality, low cost, saving energy and raw materials and a series of advantages, with the mold workpieces possess high accuracy, high complexity, high consistency, high productivity and low consumption , other manufacturing methods can not match. 已成为当代工业生产的重要手段和工艺发展方向。Have already become an important means of industrial production and technological development. 现代经济的基础工The basis of the modern industrial economy. 现代工业品的发展和技术水平的提高，很大程度上取决于模具工业的发展水平，因此模具工业对国民经济和社会发展将起越来越大的作用。

The development of modern industrial and technological level depends largely on the level of industrial development die, so die industry to national economic and social development will play an increasing role. 1989 年3 月国务院颁布的《关于当前产业政策要点的决定》中，把模具列为机械工业技术改造序列的第一位、生产和基本建设序列的第二位( 仅次于大型发电设备及相应的输变电设备) ，确立模具工业在国民经济中的重要地位。March 1989 the State Council promulgated "on the current industrial policy decision points" in the mold as the machinery industry transformation sequence of the first, production and capital construction of the second sequence (after the large-scale power generation equipment and the corresponding power transmission equipment), establish tooling industry in an important position in the national economy. 1997 年以来，又相继把模具及其加工技术和设备列入了《当前国家重点鼓励发展的产业、产品和技术目录》和《鼓励外商投资产业目录》。Since 1997, they have to mold and its processing technology and equipment included in the "current national focus on encouraging the

development of industries, products and technologies catalog" and "to encourage foreign investment industry directory." 经国务院批准，从1997 年到2000 年，对80 多家国有专业模具厂实行增值税返还70% 的优惠政策，以扶植模具工业的发展。Approved by the State Council, from 1997 to 2000, more than 80 professional mold factory owned 70% VAT refund of preferential policies to support mold industry. 所有这些，都充分体现了国务院和国家有关部门对发展模具工业的重视和支持。All these have fully demonstrated the development of the State Council and state departments tooling industry attention and support. 目前全世界模具年产值约为600 亿美元，日、美等工业发达国家的模具工业产值已超过机床工业，从1997 年开始，我国模具工业产值也超过了机床工业产值。Mold around the world about the current annual output of 60 billion U.S. dollars, Japan, the United States and other industrialized countries die of industrial output value of more than machine tool industry, beginning in 1997, China's industrial output value has exceeded the mold machine tool industry output.

据统计，在家电、玩具等轻工行业，近90 ％的零件是综筷具生产的；在飞机、汽车、农机和无线电行业，这个比例也超过60 ％。According to statistics, home appliances, toys and other light industries, nearly 90% of the parts are integrated with production of chopsticks; in aircraft, automobiles, agricultural machinery and radio industries, the proportion exceeded 60%. 例如飞机制造业，某型战斗机模具使用量超过三万套，其中主机八千套、发动机二千套、辅机二万套。Such as aircraft manufacturing, the use of a certain type of fighter dies more than 30,000 units, of which the host 8000 sets, 2000 sets of engines, auxiliary 20 000 sets. 从产值看，80 年代以来，美、日等工业发达国家模具行业的产值已超过机床行业，并又有继续增长的趋势。From the output of view, since the 80's, the United States, Japan and other industrialized countries die industry output value has exceeded the machine tool industry, and there are still rising. 据国际生产技术协会预测，到2000 年，产品尽件粗加工的75% 、精加工的50 ％将由模具完成；金属、塑料、陶瓷、橡胶、建材等工业制品大部分将由模具完成，50 ％以上的金属板材、80 ％以上的塑料都特通过模具转化成制品。Production technology, according to the International Association predicts that in 2000, the product best pieces of rough 75%, 50% will be finished mold completed; metals, plastics, ceramics, rubber, building materials and other industrial products, most of the mold will be completed in

more than 50% metal plates, more than 80% of all plastic products, especially through the mold into.

模具的历史发展 2 The historical development of mold

模具的出现可以追溯到几千年前的陶器和青铜器铸造，但其大规模使用却是随着现代工业的掘起而发展起来的。The emergence of mold can be traced back thousands of years ago, pottery and bronze foundry, but the large-scale use is with the rise of modern industry and developed.

19 世纪，随着军火工业( 枪炮的弹壳) 、钟表工业、无线电工业的发展，冲模得到广泛使用。The 19th century, with the arms industry (gun's shell), watch industry, radio industry, dies are widely used. 二次大战后，随着世界经济的飞速发展，它又成了大量生产家用电器、汽车、电子仪器、照相机、钟表等零件的最佳方式。After World War II, with the rapid development of world economy, it became a mass production of household appliances, automobiles, electronic equipment, cameras, watches and other parts

the best way. 从世界范围看，当时美国的冲压技术走在前列——许多模具先进技术，如简易模具、高效率模具、高寿命模具和冲压自动化技术，大多起源于美国；而瑞士的精冲、德国的冷挤压技术，苏联对塑性加工的研究也处于世界先进行列。From a global perspective, when the United States in the forefront of stamping technology - many die of advanced technologies, such as simple mold, high efficiency, mold, die and stamping the high life automation, mostly originated in the United States; and Switzerland, fine blanking, cold in Germany extrusion technology, plastic processing of the Soviet Union are at the world advanced. 50 年代，模具行业工作重点是根据订户的要求，制作能满足产品要求的模具。50's, mold industry focus is based on subscriber demand, production can meet the product requirements of the mold. 模具设计多凭经验，参考已有图纸和感性认识，对所设计模具零件的机能缺乏真切了解。Multi-die design rule of thumb, reference has been drawing and perceptual knowledge, on the design of mold parts of a lack of real understanding of function. 从1955 年到1965 年，是压力加工的探索和开发时代——对模具主要零部件的机能和受力状态进行了数学分桥，并把这些知识不断应用于现场实际，使得冲压技术在各方面有飞跃的发展。From 1955 to 1965, is the pressure processing of exploration and development of the times - the main components of the mold and the stress state of the function of a mathematical sub-bridge, and to continue to apply to on-site practical knowledge to make stamping technology in all aspects of a leap in development. 其结果是归纳出模具设计原则，并使得压力机械、冲压材料、加工方法、梅具结构、模具材料、模具制造方法、自动化装置等领域面貌一新，并向实用化的方向推进，从而使冲压加工从仪能生产优良产品的第一阶段。The result is summarized mold design principles, and makes the pressure machine, stamping materials, processing methods, plum with a structure, mold materials, mold manufacturing method, the field of automation devices, a new look to the practical direction of advance, so that pressing processing apparatus capable of producing quality products from the first stage.

进入70 年代向高速化、启动化、精密化、安全化发展的第二阶段。Into the 70's to high speed, launch technology, precision, security, development of the second stage. 在这个过程中不断涌现各种高效率、商寿命、高精度助多功能自动校具。Continue to emerge in this process a variety of high efficiency, business life, high-precision

multi-functional automatic school to help with. 其代表是多达别多个工位的级进模和十几个工位的多工位传递模。Represented by the number of working places as much as other progressive die and dozens of multi-station transfer station module. 在此基础上又发展出既有连续冲压工位又有多滑块成形工位的压力机—弯曲机。On this basis, has developed both a continuous pressing station there are more slide forming station of the press - bending machine. 在此期间，日本站到了世界最前列——其模具加工精度进入了微米级，模具寿命，合金工具钢制造的模具达到了几千万次，硬质合金钢制造的模具达到了几亿次p 每分钟冲压次数，小型压力机通常为200 至300 次，最高为1200 次至1500 次。In the meantime, the Japanese stand to the world's largest - the mold into the micron-level precision, die life, alloy tool steel mold has reached tens of millions of times, carbide steel mold to each of hundreds of millions of times p minutes for stamping the number of small presses usually 200 to 300, up to 1200 times to 1500 times. 在此期间，为了适应产品更新快、用期短( 如汽车改型、玩具翻新等) 的需要，各种经济型模具，如锌落合金模具、聚氨酯橡胶模具、钢皮冲模等也得到了很大发展。In the meantime, in order to meet product updates quickly, with the short duration (such as cars modified, refurbished toys, etc.) need a variety of economic-type mold, such as zinc alloy die down, polyurethane rubber mold, die steel skin, also has been very great development.

从70 年代中期至今可以说是计算机辅助设计、辅助制造技术不断发展的时代。From the mid-70s so far can be said that computer-aided design, supporting the continuous development of manufacturing technology of the times. 随着模具加工精度与复杂性不断提高，生产周期不断加快，模具业对设备和人员素质的要求也不断提高。With the precision and complexity of mold rising, accelerating the production cycle, the mold industry, the quality of equipment and personnel are required to improve. 依靠普通加工设备，凭经验和手艺越来越不能满足模具生产的需要。Rely on common processing equipment, their experience and skills can not meet the needs of mold. 90 年代以来，机械技术和电子技术紧密结合，发展了NC 机床，如数控线切割机床、数控电火花机床、数控铣床、数控坐标磨床等。Since the 90's, mechanical and electronic technologies in close connection with the development of NC machine tools, such as CNC wire cutting machine, CNC EDM, CNC milling, CNC coordinate grinding machine and so on. 而采用

电子计算机自动编程、控制的cNc 机床提高了数控机床的使用效率和范围。The use of computer automatic programming, control CNC machine tools to improve the efficiency in the use and scope. 近年来又发展出由一台计算机以分时的方式直接管理和控制一群数控机床的nNc 系统。In recent years, has developed a computer to time-sharing by the way a group of direct management and control of CNC machine tools NNC system.

随着计算机技术的发展，计算机也逐步进入模具生产的各个领域，包括设计、制造、管理等。With the development of computer technology, computers have gradually into the mold in all areas, including design, manufacturing and management. 国际生产研究协会预测，到2000 年，作为设计和制造之间联系手段的图纸将失去其主要作用。International Association for the Study of production forecasts to 2000, as a means of links between design and manufacturing drawings will lose its primary role. 模具自动设计的最根本点是必须确立模具零件标准及设计标准。Automatic Design of die most fundamental point is to establish the mold standard and design standards. 要摆脱过去以人的思考判断和实际经验为中心所组成的设计方法，就必须把过去的经验和思考方法，进行系列化、数值化、数式化，作为设计准则储存到计算机中。To get rid of the people of the past, and practical experience to judge the composition of the design center, we must take past experiences and ways of thinking, for series, numerical value, the number of type-based, as the design criteria to the computer store. 因为模具构成元件也干差万别，要搞出一个能适应各种零件的设计软件几乎不可能。Components are dry because of mold constitutes a million other differences, to come up with a can adapt to various parts of the design software almost impossible. 但是有些产品的零件形状变化不大，模具结构有一定的规律，放可总结归纳，为自动设计提供软件。But some products do not change the shape of parts, mold structure has certain rules, can be summed up for the automatic design of software. 如日本某公司的CDM 系统用于级进模设计与制造，其中包括零件图形输入、毛坯展开、条料排样、确定模板尺寸和标准、绘制装配图和零件图、输出NC 程序( 为数控加工中心和线切割编程) 等，所用时间由手工的20% 、工时减少到35 小时；从80 年代初日本就将三维的cad ／cam 系统用于汽车覆盖件模具。If a Japanese company's CDM system for progressive die design and manufacturing, including the importation of parts of the figure, rough start, strip layout, determine the size and standard templates, assembly drawing and parts, the output NC

塑料模具发展中英文对照外文翻译文献

中英文对照外文翻译文献 (文档含英文原文和中文翻译) 外文： The development of plastic mould China's industrial plastic moulds from the start to now, after more than half a century, there has been great development, mold levels have been greatly enhanced. Mould has been at large can produce 48-inch big-screen color TV Molded Case injection mold, 6.5 kg capacity washing machine full of plastic molds, as well as the overall car bumpers and dashboards, and other plastic mould precision plastic molds, the camera is capable of producing plastic mould , multi-cavity mold small modulus gear and molding mold. --Such as Tianjin and Yantai days

Electrical Co., Ltd Polaris IK Co. manufactured multi-cavity mold VCD and DVD gear, the gear production of such size precision plastic parts, coaxial, beating requirements have reached a similar foreign the level of product, but also the application of the latest gear design software to correct contraction as a result of the molding profile error to the standard involute requirements. Production can only 0.08 mm thickness of a two-cavity mold and the air Cup difficulty of plastic doors and windows out of high modulus, and so on. Model cavity injection molding manufacturing accuracy of 0.02 to 0.05 mm, surface roughness Ra0.2 μ m, mold quality, and significantly increase life expectancy, non-hardening steel mould life up to 10~ 30 million, hardening steel form up to 50 ~ 10 million times, shorten the delivery time than before, but still higher than abroad,and the gap between a specific data table. Process, the multi-material plastic molding die, efficient multicolor injection mould, inserts exchange structure and core pulling Stripping the innovative design has also made great progress. Gas-assisted injection molding, the use of more mature technologies, such as Qingdao Hisense Co., Ltd., Tianjin factorycommunications and broadcasting companies, such as moldmanufacturers succeeded in 29 ~ 34-inch TV thick-walled shell, as well as some parts on the use of gas-assisted mould technology Some manufacturers also use the C-MOLD gas-assisted software and achieved better results. Prescott, such as Shanghai, such as the new

模具专业英文术语大全

模具英语专业术语 模具述语 一、入水：gate 进入位： gate location 水口形式：gate type 大水口：edge gate 细水口： pin-point gate 水口大小：gate size 转水口： switching runner/gate 唧嘴口径： sprue diameter 二、流道: runner 热流道： hot runner,hot manifold 热嘴冷流道: hot sprue/cold runner 唧嘴直流: direct sprue gate 圆形流道：round(full/half runner 流道电脑分析：mold flow analysis 流道平衡:runner balance 热嘴： hot sprue 热流道板：hot manifold 发热管：cartridge heater 探针: thermocouples 插头： connector plug 插座： connector socket 密封/封料： seal 三、运水：water line 喉塞：line lpug 喉管：tube 塑胶管：plastic tube 快速接头：jiffy quick connector plug/socker 四、模具零件： mold components 三板模：3-plate mold 二板模：2-plate mold 边钉/导边：leader pin/guide pin 边司/导套：bushing/guide bushing 中托司：shoulder guide bushing 中托边L：guide pin 顶针板：ejector retainner plate 托板： support plate 螺丝： screw 管钉：dowel pin 开模槽：ply bar scot 内模管位：core/cavity inter-lock 顶针： ejector pin 司筒：ejector sleeve 司筒针：ejector pin 推板：stripper plate 缩呵：movable core,return core core puller 扣机（尼龙拉勾）：nylon latch lock 斜顶：lifter 模胚（架）： mold base 上内模：cavity insert 下内模：core insert 行位（滑块）： slide 镶件：insert 压座/斜鸡：wedge 耐磨板/油板：wedge wear plate 压条：plate 撑头: support pillar 唧嘴： sprue bushing 挡板：stop plate 定位圈：locating ring 锁扣：latch 扣鸡：parting lock set 推杆：push bar 栓打螺丝：S.H.S.B 顶板：eracuretun 活动臂：lever arm 分流锥：spure sperader 水口司:bush 垃圾钉：stop pin 隔片：buffle 弹弓柱：spring rod 弹弓:die spring 中托司：ejector guide bush 中托边：ejector guide pin 镶针：pin 销子：dowel pin 波子弹弓：ball catch 喉塞: pipe plug

模具毕业设计外文翻译(英文+译文)

Injection Molding The basic concept of injection molding revolves around the ability of a thermoplastic material to be softened by heat and to harden when cooled .In most operations ,granular material (the plastic resin) is fed into one end of the cylinder (usually through a feeding device known as a hopper ),heated, and softened(plasticized or plasticized),forced out the other end of the cylinder, while it is still in the form of a melt, through a nozzle into a relatively cool mold held closed under pressure.Here,the melt cools and hardens until fully set-up. The mold is then opened, the piece ejected, and the sequence repeated. Thus, the significant elements of an injection molding machine become: 1) the way in which the melt is plasticized (softened) and forced into the mold (called the injection unit); 2) the system for opening the mold and closing it under pressure (called the clamping unit);3) the type of mold used;4) the machine controls. The part of an injection-molding machine, which converts a plastic material from a sold phase to homogeneous seni-liguid phase by raising its temperature .This unit maintains the material at a present temperature and force it through the injection unit nozzle into a mold .The plunger is a combination of the injection and plasticizing device in which a heating chamber is mounted between the plunger and mold. This chamber heats the plastic material by conduction .The plunger, on each stroke; pushes unbelted plastic material into the chamber, which in turn forces plastic melt at the front of the chamber out through the nozzle The part of an injection molding machine in which the mold is mounted, and which provides the motion and force to open and close the mold and to hold the mold close with force during injection .This unit can also provide other features necessary for the effective functioning of the molding operation .Moving

模具术语英文翻译知识讲解

模具术语英文翻译

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Int J Adv Manuf Technol ,(2011) 53:1–10DOI 10.1007/s00170-010-2796-y Modular design applied to beverage-container injection molds Ming-Shyan Huang & Ming-Kai Hsu Received: 16 March 2010 / Accepted: 15 June 2010 / Published online: 25 June 2010 # Springer-Verlag London Limited 2010 Modular design applied to beverage-container injection molds The Abstract: This work applies modular design concepts to designating beverage-container injection molds. This study aims to develop a method of controlling costs and time in relation to mold development, and also to improve product design. This investigation comprises two parts: functional-ity coding, and establishing a standard operation procedure, specifically designed for beverage-container injection mold design and manufacturing. First, the injection mold is divided into several modules, each with a specific function. Each module is further divided into several structural units possessing sub-function or sub-sub-function. Next, dimen-sions and specifications of each unit are standardized and a compatible interface is constructed linking relevant units. This work employs a cup-shaped beverage container to experimentally assess the performance of the modular design approach. The experimental results indicate that the modular design approach to manufacturing injection molds shortens development time by 36% and reduces costs by 19 23% compared with the conventional ap-proach. Meanwhile, the information on

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Mold design and manufacture The mold is the manufacturing industry important craft foundation, in our country, the mold manufacture belongs to the special purpose equipment manufacturing industry. China although very already starts to make the mold and the use mold, but long-term has not formed the industry. Straight stabs 0 centuries 80's later periods, the Chinese mold industry only then drives into the development speedway. Recent years, not only the state-owned mold enterprise had the very big development, the three investments enterprise, the villages and towns (individual) the mold enterprise's development also quite rapid . Although the Chinese mold industrial development rapid, but compares with the demand, obviously falls short of demand, its main gap concentrates precisely to, large-scale, is complex, the long life mold domain. As a result of in aspect and so on mold precision, life, manufacture cycle and productivity, China and the international average horizontal and the developed country still had a bigger disparity, therefore, needed massively to import the mold every year . The Chinese mold industry except must continue to sharpen the productivity, from now on will have emphatically to the profession internal structure adjustment and the state-of-art enhancement. The structure adjustment aspect, mainly is the enterprise structure to the specialized adjustment, the product structure to center the upscale mold development, to the import and export structure improvement, center the upscale automobile cover mold forming analysis and the structure improvement, the multi-purpose compound mold and the compound processing and the laser technology in the mold design manufacture application, the high-speed cutting, the superfinishing and polished the technology, the information direction develops .

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1. The undercut area where interfere with slide block need to be filled material to help the slide can move smoothly.（和滑塊干涉的倒勾請加料填平至滑塊可以順利滑動） 2. The thickening added too thick.(加肉太多) 3. The thickening area is too wide.（加肉面積太大） 4. Gate position is moved.(GATE位置移位) 5. The split line of slide block or the area of slide.(滑塊拆的位置) 6. This area is hard to be filled due to the sharp feature(此處有尖角，填充困難) 7. The strength of this area is too weak and isn’t easy to get c old due to the steel too thin. 8. ( 此處鋼材太薄，強度不足而且不容易冷卻) 9. .The semicircle of cylinder avoids designing on slide block lest it will be pulled apart or cause drag mark. 10. ( 圓柱特徵要有一半圓不可以拆在滑塊上，以免粘滑塊造成拉白，拉斷.) 11. The part will be damaged if we make lifter in this area. 12. ( 此處做斜銷在作動時會削到成品肉厚) 13. This is critical surface where is not allow to add material. 14. ( 這個面是裝配面，不能加料) 15. This thick wall area might because sink mark,Please reduce some wall thickness to improve it.) 16. ( 此處料位太厚，會有縮水，建議減料改善) 17. Please confirm whether it is critical surface or not. Please confirm whether it is acceptable to has Slide split line if we have slide in this area. 18. （此面是不是外觀面，此處做滑塊的話會有結合線，是否可以接受） 19. Please confirm whether we can reduce material to the area where have undercut as indicated to have shut off on core and cavity side. No slide block and lifter to be made. 20. （此處有倒勾，能否減料，使公母模靠破，不做滑塊和斜銷） 21. Please confirm the issues of Parting line, Gate position...Etc otherwise the lead-time will be extended. 22. （請盡快確認這種拆模方式和結構，否則會影響模期） 23. The trim mark of the gate is not visual after open the top case if the gate position is design ed like it 24. （GATE做在此處的話.蓋子打開後看不到GATE的修剪部位） 25. We would suggest to enlarging draft to help tool released.) 26. 加大拔模角，以便脫模順利） 27. There are sharp edges if set the parting line at here, It will reduce the tool life 28. （P.L面開在此處，模具上會有尖角和刀口，對模具壽命有影響） 29. If you insist that the gate position have to be as original design then we would