模具注射成型中英文对照外文翻译文献
中英文对照资料外文翻译
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 plasticated),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 storke; pushes unmelted 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 plate is the member of the clamping unit,which is moved toward a stationary member.the moving section of the mold is bolted to this moving plate .This member usually includes the ejector holes and moldmounting pattern of blot holes or “T”slots .Stationary plate is the fixed member of the clamping unit
on which the stationary section of the mold is bolted .This member usually includes a mold-mounting pattern of boles or “T” slots.Tie rods are member of the clamping force actuating mechanism that serve as the tension member of the clamp when it is holding the mold closed.They also serve as a gutde member for the movable plate .Ejector is a provision in the clamping unit that actuates a mechanism within the mold to eject the molded part(s) from the mold .The ejection actuating force may be applied hydraulically or pneumatically by a cylinder(s) attached to the moving plate ,or mechanically by the opening storke of the moving plate.
Methods of melting and injecting the plastic differ from one machine to another and are constantly being improred .couventional machines use a cylinder and piston to do both jobs .This method simplifies machine construction but makes control of injection temperatures and pressures an inherently difficult problem .Other machines use a plastcating extruder to melt the plastic and piston to inject it while some hare been designed to use a screw for both jobs :Nowadays,sixty percent of the machines use a reciprocating screw,35% a plunger (concentrated in the smaller machine size),and 5%a screw pot. Many of the problems connected with in jection molding arises
because the densities of polymers change so markedly with temperature and pressure.Athigh temperatures,the density of a polymer is considerably cower than at room temperature,provided the pressure is the same.Therefore,if modls were filled at atmospheric pressure, “shrinkage”would make the molding deviate form the shape of the mold.
To compensate for this poor effect, molds are filled at high pressure.The pressure compresses the polymer and allows more materials to flow into the mold,shrinkage is reduced and better quality moldings are produced.Cludes a mold-mounting pattern of bolt holes or “T”slots.Tie rods are members of the clamping force actuating machanism that serve as the tension members of clamp when it is holding the mold closed.Ejector is a provision in the claming unit that actuates a mechanism within the mold to eject themolded part(s) form the mold.The ejection actuating force may be applied hydraulically or pneumatically by a cylinder(s) attached to the moving plate,or mechanically by the opening stroke of the moving plate.
The function of a mold is twofold :imparting the desired shape to the plasticized polymer and cooling the injection molded part.It is basically made up of two sets of components :the cavities and cores and the base in which the cavities and cores
are mounted. The mold ,which contains one or more cavities,consists of two basic parts :(1) a stationary molds half one the side where the plastic is injected,(2)Amoving half on the closing or ejector side of the machine. The separation between the two mold halves is called the parting line.In some cases the cavity is partly in the stationary and partly in the moving section.The size and weight of the molded parts limit the number of cavities in the mold and also determine the machinery capacity required.The mold components and their functions are as following :
(1)Mold Base-Hold cavity(cavities) in fixed ,correct
position relative to machine nozzle .
(2)Guide Pins-Maintain Proper alignment of entry into mold
intrior .
(3)Sprue Bushing(sprue)-Provide means of entry into mold
interior .
(4)Runners-Conrey molten plastic from sprue to cavities .
(5)Gates-Control flow into cavities.
(6)Cavity(female) and Force(male)-Contorl the size,shape
and surface of mold article.
(7)Water Channels-Control the temperature of mold surfaces
to chill plastic to rigid state.
(8)Side (actuated by came,gears or hydraulic
cylinders)-Form side holes,slots,undercuts and threaded sections.
(9)Vent-Allow the escape of trapped air and gas.
(10)Ejector Mechanism (pins,blades,stripper plate)-Eject
rigid molded article form cavity or force.
(11)Ejector Return Pins-Return ejector pins to retracted
position as mold closes for next cycle.
The distance between the outer cavities and the primary sprue must not be so long that the molten plastic loses too much heat in the runner to fill the outer cavities properly.The cavities should be so arranged around the primary sprue that each receives its full and equal share of the total pressure available,through its own runner system(or the so-called balanced runner system).The requires the shortest possible distance between cavities and primary sprue,equal runner and gate dimension,and uniform colling.
注射成型
注射成型的基本概念是使热塑性材料在受热时熔融，冷却时硬化，在大部分加工中，粒状材料（即塑料树脂）从料筒的一端（通常通过一个叫做“料斗”的进料装置）送进，受热并熔融（即塑化或增塑），然后当材料还是溶体时，通过一个喷嘴从料筒的另一端挤到一个相对较冷的压和封闭的模子里。溶里在模腔里冷却，硬化，直至完全固化。然后将模子打开，推出工件，并重复以上工序。
因此，注塑成型机的重要组成部分是：1）将溶体塑化并挤进进模腔（称做“注塑单元”）；2）开模和家压合模9称为“合模系统”）；3）使用上午模具类行；4）机器控制。
注射装置通过家热将固态塑料转化成均匀的半液态塑体。它保持塑料当前温度并加压使之通过喷嘴进入模具。柱塞集塑化和注射为一体。在柱塞与模具之间没有加热室，几热室通过热传导加热塑料。每次行程，柱塞将待熔化塑料推入加热室，依次将熔化的塑料挤到加热室前端并通过喷嘴注射出去（注射到模具中去）
合模装置是注射成型机的一个部分，该装置上安装有模具。合模装置提供运动和动力以开模几合模，并且在注射过程中提供压力保持模具紧闭同时，该装置还提供成型工艺有效运动所必需的其它特性。动模板是合模装置的一部分，在合模时向定模板移动。型腔的运动部分用螺栓固定在动模板上，动模板通常动模板通常含顶出杆，螺栓空或T 型槽的安装模具的型板。拉杆是合模力驱动机构中的一个构件，当夹
具保持动模闭合时，拉杆起夹具的拉力构件的作用。顶出器是合模装置的一个部件，它驱动模具中的执行机构从模具中顶出成型制品。顶出力可由液压或气动装置通过装在动模板上的油（气）缸来施加，或者通过动模板开模行程来施加。
塑料熔融与塑料注射的方式随机器的不同而不同,并不断得以改善。常规的机器采用一个料筒和一个活塞来进行熔融和注射。虽然这种方式简化了机器的结构，但却使注射的温度和压力控制成了一个固有的难题。有的机器用一个塑化挤压器来熔化塑料，用一个活塞进行注射。另外，还有一些已设计出来的机器采用一个螺杆来完成熔融和注射。目前，百分之六十的机器采用往复式螺杆，百分之三十五的机器采用柱塞；百分之六十的机器采用螺罐。
聚合物的密度在不同的温度和压力下变化很大，并由此产生了注射成型的许多问题。在压力不变的情况下，在高温下的聚合物的密度比在低温下的要低得多，因此，如果在大气压下向模子充模，成型件回因“收缩”而与模子的形状形成偏差。
为了补偿这一偏差，模子充料在高压下进行。高压压缩了聚合物并能使更多的材料流入模腔。这样，“收缩”就减少了，生产的成型件的质量就得以提高。
模具的功能有两方面：一是使可塑聚合物按希望的形状成型，而是使其冷却定型。注射模具基本由两套部件组成：型腔和型芯，安装型腔和型芯的模板。具有一个型腔或多个型腔的模具由两个基本部分组成：（1）注射塑料一侧的定模（2）闭合及顶出机器一侧的动模。
两哈夫对开的定模、动模分界线叫做分型面。有时，型腔一部分在定模中，一部分在动模中。塑料成型制品的尺寸和重量限制了一副模具中型腔的数目，并且取得了所需的注射机床生产能力。模具的零部件及其功能如下：
（1）模板—保持型腔相对注射机床的喷嘴具有固定、正
确的位置。
（2）导柱—保持定模、动模哈夫在合模时具有正确的相
对位置。
（3）主流道衬套—提供熔融塑料流入模具内部的通道。
（4）流道—将容忍塑料从浇注口传送到各型腔。
（5）浇口—控制熔融塑料流入型腔。
（6）凹模（阴模）和凸模（阳模）—控制成型塑料制品
的尺寸、形状及表面纹理。
（7）冷却水道—控制模具表面温度，使塑料制品冷固成
型。
（8）侧板（由凸轮、齿轮或液压油缸驱动）—形成制品
的侧孔、侧槽、侧凹螺纹部分。
塑胶模具类中英文对照专业术语
塑胶模具类中英文对照专业术语工程部/ Design department: 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。
工业设计专业英语英文翻译
工业设计原著选读 优秀的产品设计 第一个拨号电话1897年由卡罗耳Gantz 第一个拨号电话在1897年被自动电器公司引入，成立于1891年布朗强，一名勘萨斯州承担者。在1889年，相信铃声“中央交换”将转移来电给竞争对手，强发明了被拨号系统控制的自动交换机系统。这个系统在1892年第一次在拉波特完成史端乔系统中被安装。1897年，强的模型电话，然而模型扶轮拨条的位置没有类似于轮齿约170度,以及边缘拨阀瓣。电话，当然是被亚历山大格雷厄姆贝尔（1847—1922）在1876年发明的。第一个商业交换始建于1878（12个使用者），在1879年，多交换机系统由工程师勒罗伊B 菲尔曼发明,使电话取得商业成功,用户在1890年达到250000。 直到1894年，贝尔原批专利过期，贝尔电话公司在市场上有一个虚拟的垄断。他们已经成功侵权投诉反对至少600竞争者。该公司曾在1896年，刚刚在中央交易所推出了电源的“普通电池”制度。在那之前，一个人有手摇电话以提供足够的电力呼叫。一个连接可能仍然只能在给予该人的名义下提出要求达到一个电话接线员。这是强改变的原因。 强很快成为贝尔的强大竞争者。他在1901年引进了一个桌面拨号模型，这个模型在设计方面比贝尔的模型更加清晰。在1902年，他引进了一个带有磁盘拨号的墙面电话，这次与实际指孔，仍然只有170度左右在磁盘周围。到1905年，一个“长距离”手指孔已经被增加了。最后一个强的知名模型是在1907年。强的专利大概过期于1914年，之后他或他的公司再也没有听到过。直到1919年贝尔引进了拨号系统。当他们这样做，在拨号盘的周围手指孔被充分扩展了。 强发明的拨号系统直到1922年进入像纽约一样的大城市才成为主流。但是一旦作为规规范被确立，直到70年代它仍然是主要的电话技术。后按键式拨号在1963年被推出之后，强发明的最初的手指拨号系统作为“旋转的拨号系统”而知名。这是强怎样“让你的手指拨号”的。 埃姆斯椅LCW和DCW 1947 这些带有复合曲线座位，靠背和橡胶防震装置的成型胶合板椅是由查尔斯埃姆斯设计，在赫曼米勒家具公司生产的。 这个原始的概念是被查尔斯埃姆斯（1907—1978）和埃罗沙里宁（1910—1961）在1940年合作构想出来的。在1937年，埃姆斯成为克兰布鲁克学院实验设计部门的领头人，和沙里宁一起工作调查材料和家具。在这些努力下，埃姆斯发明了分成薄片和成型胶合板夹板，被称作埃姆斯夹板，在1941年收到了来自美国海军5000人的订单。查尔斯和他的妻子雷在他们威尼斯，钙的工作室及工厂和埃文斯产品公司的生产厂家一起生产了这批订单。 在1941年现代艺术博物馆，艾略特诺伊斯组织了一场比赛用以发现对现代生活富有想象力的设计师。奖项颁发给了埃姆斯和沙里宁他们的椅子和存储碎片，由包括埃德加考夫曼，大都会艺术博物馆的阿尔弗雷德，艾略特诺伊斯，马尔塞布鲁尔，弗兰克帕里什和建筑师爱德华达雷尔斯通的陪审团裁决。 这些椅子在1946年的现代艺术展览博物馆被展出，查尔斯埃姆斯设计的新的家具。当时，椅子只有三条腿，稳定性问题气馁了大规模生产。 早期的LCW（低木椅）和DWC（就餐木椅）设计有四条木腿在1946年第一次被埃文斯产品公司（埃姆斯的战时雇主）生产出来，被赫曼米勒家具公司分配。这些工具1946年被乔治纳尔逊为赫曼米勒购买，在1949年接手制造权。后来金属脚的愿景在1951年制作，包括LCW（低金属椅）和DWC（就餐金属椅）模型。配套的餐饮和咖啡桌也产生。这条线一直
铸造模具外文文献翻译、中英文翻译
外文资料翻译 资料来源：《模具设计与制造专业英语》 文章名：Chapter 3 Casting Dies 书刊名：《English for Die & Mould Design and Manufacturing》 作者：刘建雄王家惠廖丕博主编 出版社：北京大学出版社，2002 章节：Chapter 3 Casting Dies 页码：P51~P60 文章译名：铸造模具
Chapter 3 Casting Dies 3.1Casting The first castings were made during the period 4000~3000 B.C., using stone and metal molds for casting copper. Various casting processes have been developed over a long period of time, each with its own characteristics and applications, to meet specific engineering and service requirements. Many parts and components are made by casting, including cameras, carburetors, engine blocks, crankshafts, automotive components, agricultural and railroad equipment, pipes and plumbing fixtures, power tools, gun barrels, frying pans, and very large components for hydraulic turbines. Casting can be done in several ways. The two major ones are sand casting, in which the molds used are disposable after each cycle, and die casting, or permanent molding, in which the same metallic die is used thousands or even millions of times. Both types of molds have three common features. They both have a “plumbing” system to channel molten alloy into the mold cavity. These channels are called sprues, runners, and gates (Fig. 3-1). Molds may be modified by cores which form holes and undercuts or inserts that become an integral part of the casting. Inserts strengthen and reduce friction, and they may be more machinable than the surrounding metal. For example, a steel shaft when properly inserted into a die cavity results in an assembled aluminum step gear after the shot. After pouring or injection, the resulting castings require subsequent operations such trim-ming, inspection, grinding, and repairs to a greater or lesser extent prior to shipping. Premium-quality castings from alloys of aluminum or steel require x-ray soundness that will be acceptable by the customer. Certain special casting processes are precision-investment casting, low-pressure casting, and centrifugal casting.
模具术语(中英文对照)
AD-Diameter The tread diameter at the centerline of the tread (EU); also: "T-Diameter"(GT) AD直径：指胎面中心线直径（EU）。又叫T直径（GT） Auto-lock Ear A Lug on the cone ring used to mount the mold/container in the top half of a 60“ NRM Auto-lock press. 导环上的突缘，用于和60“ NRM Auto-lock 硫化机上半部连接。 Bead Ring The tire bead forming ring (also: toe ring) 钢圈，也称toe ring Bead Ring Register The landing and tapered seat that the bead ring fits into 钢圈配合：侧板上，和钢圈配合的平面及锥面 Bottom Container Plate The plate that the bottom sidewall plate is bolted to 模壳底座 Bottom Container Plate Lifting Lug A lug attached to the Bottom Container Plate with Horizontal holes used for lifting. 模壳底座吊耳：装配在底座上、有水平的孔，用来吊装的吊耳 Bottom Container Plate Dowel Pin Lug A lug attached to the Bottom Container Plate that supports the Dowel Pin Bushing. 装配在底座上，用来支承定位销套的突缘 Bottom Container Plate Hold Down A lug that is used to fix the Bottom Plate in the Press. 用来将底座装配在硫化机上的突缘 Breaker Hook A hook fixed to the bottom of the tread segment that catches the bottom container plate only when the segment will not release from the tire during de-molding. 分离钩：固定在花纹块底部的钩子，轮胎硫化完后若花纹块不能跟轮胎分离，就用此钩抓住模壳底座帮助花纹块和轮胎进行分离。
工业设计外文翻译
Interaction design Moggridge Bill Interaction design，Page 1-15 USA Art Press, 2008 Interaction design (IxD) is the study of devices with which a user can interact, in particular computer users. The practice typically centers on "embedding information technology into the ambient social complexities of the physical world."[1] It can also apply to other types of non-electronic products and services, and even organizations. Interaction design defines the behavior (the "interaction") of an artifact or system in response to its users. Malcolm McCullough has written, "As a consequence of pervasive computing, interaction design is poised to become one of the main liberal arts of the twenty-first century." Certain basic principles of cognitive psychology provide grounding for interaction design. These include mental models, mapping, interface metaphors, and affordances. Many of these are laid out in Donald Norman's influential book The Psychology of Everyday Things. As technologies are often overly complex for their intended target audience, interaction design aims to minimize the learning curve and to increase accuracy and efficiency of a task without diminishing usefulness. The objective is to reduce frustration and increase user productivity and satisfaction. Interaction design attempts to improve the usability and experience of the product, by first researching and understanding certain users' needs and then designing to meet and exceed them. (Figuring out who needs to use it, and how those people would like to use it.) Only by involving users who will use a product or system on a regular basis will designers be able to properly tailor and maximize usability. Involving real users, designers gain the ability to better understand user goals and experiences. (see also: User-centered design) There are also positive side effects which include enhanced system capability awareness and user ownership. It is important that the user be aware of system capabilities from an early stage so that expectations regarding functionality are both realistic and properly understood. Also, users who have been active participants in a product's development are more likely to feel a sense of ownership, thus increasing overall satisfa. Instructional design is a goal-oriented, user-centric approach to creating training and education software or written materials. Interaction design and instructional design both rely on cognitive psychology theories to focus on how users will interact with software. They both take an in-depth approach to analyzing the user's needs and goals. A needs analysis is often performed in both disciplines. Both, approach the design from the user's perspective. Both, involve gathering feedback from users, and making revisions until the product or service has been found to be effective. (Summative / formative evaluations) In many ways, instructional
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--中英文对照
dowel pin 定位梢 draft 拔模锥度 draw bead 张力调整杆 drive bearing 传动轴承 ejection pad 顶出衬垫 ejector 脱模器 ejector guide pin 顶出导梢 ejector leader busher 顶出导梢衬套ejector pad 顶出垫 ejector pin 顶出梢 ejector plate 顶出板 ejector rod 顶出杆 ejector sleeve 顶出衬套 ejector valve 顶出阀 eye bolt 环首螺栓 filling core 椿入蕊 film gate 薄膜形浇口 finger pin 指形梢 finish machined plate 角形模板 finish machined round plate 圆形模板fixed bolster plate 固定侧模板flanged pin 带凸缘销 flash gate 毛边形浇口 flask 上箱 floating punch 浮动冲头 gate 浇口 gate land 浇口面 gib 凹形拉紧楔 goose neck 鹅颈管
guide bushing 引导衬套 guide pin 导梢 guide post 引导柱 guide plate 导板 guide rail 导轨 head punch 顶头冲孔 headless punch 直柄冲头 heavily tapered solid 整体模蕊盒hose nippler 管接头 impact damper 缓冲器 injection ram 压射柱塞 inlay busher 嵌入衬套 inner plunger 内柱塞 inner punch 内冲头 insert 嵌件 insert pin 嵌件梢 king pin 转向梢 king pin bush 主梢 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
工业设计产品设计中英文对照外文翻译文献
(文档含英文原文和中文翻译) 中英文翻译原文：
DESIGN and ENVIRONMENT Product design is the principal part and kernel of industrial design. Product design gives uses pleasure. A good design can bring hope and create new lifestyle to human. In spscificity,products are only outcomes of factory such as mechanical and electrical products,costume and so on.In generality,anything,whatever it is tangibile or intangible,that can be provided for a market,can be weighed with value by customers, and can satisfy a need or desire,can be entiled as products. Innovative design has come into human life. It makes product looking brand-new and brings new aesthetic feeling and attraction that are different from traditional products. Enterprose tend to renovate idea of product design because of change of consumer's lifestyle , emphasis on individuation and self-expression,market competition and requirement of individuation of product. Product design includes factors of society ,economy, techology and leterae humaniores. Tasks of product design includes styling, color, face processing and selection of material and optimization of human-machine interface. Design is a kind of thinking of lifestyle.Product and design conception can guide human lifestyle . In reverse , lifestyle also manipulates orientation and development of product from thinking layer.
模具毕业设计外文翻译7081204
(此文档为word格式，下载后您可任意编辑修改！) 冷冲模具使用寿命的影响及对策 冲压模具概述 冲压模具--在冷冲压加工中，将材料(金属或非金属)加工成零件(或半成品)的一种特殊工艺装备，称为冷冲压模具(俗称冷冲模)。冲压--是在室温下，利用安装在压力机上的模具对材料施加压力，使其产生分离或塑性变形，从而获得所需零件的一种压力加工方法。 冲压模具的形式很多，一般可按以下几个主要特征分类： 1?根据工艺性质分类 (1)冲裁模沿封闭或敞开的轮廓线使材料产生分离的模具。如落料模、冲孔模、切断模、切口模、切边模、剖切模等。 (2)弯曲模使板料毛坯或其他坯料沿着直线(弯曲线)产生弯曲变形，从而获得一定角度和形状的工件的模具。 (3)拉深模是把板料毛坯制成开口空心件，或使空心件进一步改变形状和尺寸的模具。 (4)成形模是将毛坯或半成品工件按图凸、凹模的形状直接复制成形，而材料本身仅产生局部塑性变形的模具。如胀形模、缩口模、扩口模、起伏成形模、翻边模、整形模等。2?根据工序组合程度分类 (1)单工序模在压力机的一次行程中，只完成一道冲压工序的模具。 (2)复合模只有一个工位，在压力机的一次行程中，在同一工位上同时完成两道或两道以上冲压工序的模具。 (3)级进模(也称连续模) 在毛坯的送进方向上，具有两个或更多的工位，在压力机的一次行程中，在不同的工位上逐次完成两道或两道以上冲压工序的模具。 冲冷冲模全称为冷冲压模具。 冷冲压模具是一种应用于模具行业冷冲压模具及其配件所需高性能结构陶瓷材料的制备方法，高性能陶瓷模具及其配件材料由氧化锆、氧化钇粉中加铝、错元素构成，制备工艺是将氧化锆溶液、氧化钇溶液、氧化错溶液、氧化铝溶液按一定比例混合配成母液，滴入碳酸氢铵，采用共沉淀方法合成模具及其配件陶瓷材料所需的原材料，反应生成的沉淀经滤水、干燥，煅烧得到高性能陶瓷模具及其配件材料超微粉，再经过成型、烧结、精加工，便得到高性能陶瓷模具及其配件材料。本发明的优点是本发明制成的冷冲压模具及其配件使用寿命长，在冲压过程中未出现模具及其配件与冲压件产生粘结现象，冲压件表面光滑、无毛刺，完全可以替代传统高速钢、钨钢材料。 冷冲模具主要零件冷冲模具是冲压加工的主要工艺装备，冲压制件就是靠上、下模具的相对运动来完成的。 加工时由于上、下模具之间不断地分合，如果操作工人的手指不断进入或停留在模具闭合区，便会对其人身安全带来严重威胁。 1
模具中英文对照表
landed plunger mold 有肩柱塞式模具burnishing die 挤光模 landed positive mold 有肩全压式模具button die 镶入式圆形凹模 loading shoe mold 料套式模具 center-gated mold 中心浇口式模具loose detail mold 活零件模具 chill mold 冷硬用铸模 loose mold 活动式模具 clod hobbing 冷挤压制模 louvering die 百叶窗冲切模composite dies 复合模具 manifold die 分歧管模具 counter punch 反凸模 modular mold 组合式模具 double stack mold 双层模具 multi-cavity mold 多模穴模具electroformed mold 电铸成形模 multi-gate mold 复式浇口模具expander die 扩径模 offswt bending die 双折冷弯模具extrusion die 挤出模
palletizing die 叠层模 family mold 反套制品模具 plaster mold 石膏模 blank through dies 漏件式落料模porous mold 通气性模具duplicated cavity plate 复板模positive mold 全压式模具 fantail die 扇尾形模具 pressure die 压紧模 fishtail die 鱼尾形模具 profile die 轮廓模 flash mold 溢料式模具progressive die 顺序模 gypsum mold 石膏铸模 protable mold 手提式模具 hot-runner mold 热流道模具prototype mold 雏形试验模具ingot mold 钢锭模 punching die 落料模 lancing die 切口模 raising(embossing) 压花起伏成形re-entrant mold 倒角式模具
工业设计外文翻译---不需要设计师的设计
Design Without Designers 网站截图： https://www.360docs.net/doc/cc8304374.html,/baidu?word=%B9%A4%D2%B5%C9%E8%BC%C6%D3%A2%CE%C4%CE%C4%CF%D 7&tn=sogouie_1_dg 原文： Design Without Designers I will always remember my first introduction to the power of good product design. I was newly arrived at Apple, still learning the ways of business, when I was visited by a member of Apple's Industrial Design team. He showed me a foam mockup of a proposed product. "Wow," I said, "I want one! What is it?" That experience brought home the power of design: I was excited and enthusiastic even before I knew what it was. This type of visceral "wow" response requires creative designers. It is subjective, personal. Uh oh, this is not what engineers like to hear. If you can't put a number to it, it's not important. As a result, there is a trend to eliminate designers. Who needs them when we can simply test our way to success? The excitement of powerful, captivating design is defined as irrelevant. Worse, the nature of design is in danger. Don't believe me? Consider Google. In a well-publicized move, a senior designer at Google recently quit, stating that Google had no interest in or understanding of design. Google, it seems, relies primarily upon test results, not human skill or judgment. Want to know whether a design is effective? Try it out. Google can quickly submit samples to millions of people in well-controlled trials, pitting one design against another, selecting the winner based upon number of clicks, or sales, or whatever objective measure they wish. Which color of blue is best? Test. Item placement? Test. Web page layout? Test. This procedure is hardly unique to Google. https://www.360docs.net/doc/cc8304374.html, has long followed this practice. Years ago I was proudly informed that they no longer have debates about which design is best: they simply test them and use the data to decide. And this, of course, is the approach used by the human-centered iterative design approach: prototype, test, revise. Is this the future of design? Certainly there are many who believe so. This is a hot topic on the talk and seminar circuit. After all, the proponents ask reasonably, who could object to making decisions based upon data? Two Types of Innovation: Incremental Improvements and New Concepts In design—and almost all innovation, for that matter—there are at least two distinct forms. One is
模具专业外文文献最新
济南大学泉城学院 毕业设计外文资料翻译 题目现代快速经济制造模具技术 专业机械制造及其自动化 班级专升本1302班 学生刘计良 学号2013040156 指导教师刘彦 二〇一五年三月十六日
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