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外文翻译及原文(文档含英文原文和中文翻译)【原文一】CONCURRENT DESIGN OF PLASTICS INJECTION MOULDS AbstractThe plastic product manufacturing industry has been growing rapidly in recent years. One of the most popular processes for making plastic parts is injection moulding. The design of injection mould is critically important to product quality and efficient product processing.Mould-making companies, who wish to maintain the competitive edge, desire to shorten both design and manufacturing leading times of the by applying a systematic mould design process. The mould industry is an important support industry during the product development process, serving as an important link between the product designer and manufacturer. Product development has changed from the traditional serial process of design, followed by manufacture, to a more organized concurrent process where design and manufacture are considered at a very early stage of design. The concept of concurrent engineering (CE) is no longer new and yet it is still applicable and relevant in today’s manuf acturing environment. Team working spirit, management involvement, total design process and integration of IT tools are still the essence of CE. The application of The CE process to the design of an injection process involves the simultaneous consideration of plastic part design, mould design and injection moulding machine selection, production scheduling and cost as early as possible in the design stage.This paper presents the basic structure of an injection mould design. The basis of this system arises from an analysis of the injection mould design process for mould design companies. This injection mould design system covers both the mould design process and mould knowledge management. Finally the principle of concurrent engineering process is outlined and then its principle is applied to the design of a plastic injection mould.Keywords :Plastic injection mould design, Concurrent engineering, Computer aided engineering, Moulding conditions, Plastic injection moulding, Flow simulation1.IntroductionInjection moulds are always expensive to make, unfortunately without a mould it can not be possible ho have a moulded product. Every mould maker has his/her own approach to design a mould and there are many different ways of designing and building a mould. Surely one of the most critical parameters to be considered in the design stage of the mould is the number of cavities, methods of injection, types of runners, methods of gating, methods of ejection, capacity and features of the injection moulding machines. Mould cost, mould quality and cost of mould product are inseparableIn today’s completive environment, computer aided mould filling simulation packages can accurately predict the fill patterns of any part. This allows for quick simulations of gate placements and helps finding the optimal location. Engineers can perform moulding trials on the computer before the part design is completed. Process engineers can systematically predict a design and process window, and can obtain information about the cumulative effect of the process variables that influence part performance, cost, and appearance.2.Injection MouldingInjection moulding is one of the most effective ways to bring out the best in plastics. It is universally used to make complex, finished parts, often in a single step, economically, precisely and with little waste. Mass production of plastic parts mostly utilizes moulds. The manufacturing process and involving moulds must be designed after passing through the appearance evaluation and the structure optimization of the product design. Designers face a hugenumber of options when they create injection-moulded components. Concurrent engineering requires an engineer to consider the manufacturing process of the designed product in the development phase. A good design of the product is unable to go to the market if its manufacturing process is impossible or too expensive. Integration of process simulation, rapid prototyping and manufacturing can reduce the risk associated with moving from CAD to CAM and further enhance the validity of the product development.3. Importance of Computer Aided Injection Mould DesignThe injection moulding design task can be highly complex. Computer Aided Engineering (CAE) analysis tools provide enormous advantages of enabling design engineers to consider virtually and part, mould and injection parameters without the real use of any manufacturing and time. The possibility of trying alternative designs or concepts on the computer screen gives the engineers the opportunity to eliminate potential problems before beginning the real production. Moreover, in virtual environment, designers can quickly and easily asses the sensitivity of specific moulding parameters on the quality and manufacturability of the final product. All theseCAE tools enable all these analysis to be completed in a meter of days or even hours, rather than weeks or months needed for the real experimental trial and error cycles. As CAE is used in the early design of part, mould and moulding parameters, the cost savings are substantial not only because of best functioning part and time savings but also the shortens the time needed to launch the product to the market.The need to meet set tolerances of plastic part ties in to all aspects of the moulding process, including part size and shape, resin chemical structure, the fillers used, mould cavity layout, gating, mould cooling and the release mechanisms used. Given this complexity, designers often use computer design tools, such as finite element analysis (FEA) and mould filling analysis (MFA), to reduce development time and cost. FEA determines strain, stress and deflection in a part by dividing the structure into small elements where these parameters can be well defined. MFA evaluates gate position and size to optimize resin flow. It also defines placement of weld lines, areas of excessive stress, and how wall and rib thickness affect flow. Other finite element design tools include mould cooling analysis for temperature distribution, and cycle time and shrinkage analysis for dimensional control and prediction of frozen stress and warpage.The CAE analysis of compression moulded parts is shown in Figure 1. The analysis cycle starts with the creation of a CAD model and a finite element mesh of the mould cavity. After the injection conditions are specified, mould filling, fiber orientation, curing and thermal history, shrinkage and warpage can be simulated. The material properties calculated by the simulation can be used to model the structural behaviour of the part. If required, part design, gate location and processing conditions can be modified in the computer until an acceptable part is obtained. After the analysis is finished an optimized part can be produced with reduced weldline (known also knitline), optimized strength, controlled temperatures and curing, minimized shrinkage and warpage.Machining of the moulds was formerly done manually, with a toolmaker checking each cut. This process became more automated with the growth and widespread use of computer numerically controlled or CNC machining centres. Setup time has also been significantly reduced through the use of special software capable of generating cutter paths directly from a CAD data file. Spindle speeds as high as 100,000 rpm provide further advances in high speed machining. Cutting materials have demonstrated phenomenal performance without the use of any cutting/coolant fluid whatsoever. As a result, the process of machining complex cores and cavities has been accelerated. It is good news that the time it takes to generate a mould is constantly being reduced. The bad news, on the other hand, is that even with all these advances, designing and manufacturing of the mould can still take a long time and can be extremely expensive.Figure 1 CAE analysis of injection moulded partsMany company executives now realize how vital it is to deploy new products to market rapidly. New products are the key to corporate prosperity. They drive corporate revenues, market shares, bottom lines and share prices. A company able to launch good quality products with reasonable prices ahead of their competition not only realizes 100% of the market before rival products arrive but also tends to maintain a dominant position for a few years even after competitive products have finally been announced (Smith, 1991). For most products, these two advantages are dramatic. Rapid product development is now a key aspect of competitive success. Figure 2 shows that only 3–7% of the product mix from the average industrial or electronics company is less than 5 years old. For companies in the top quartile, the number increases to 15–25%. For world-class firms, it is 60–80% (Thompson, 1996). The best companies continuously develop new products. AtHewlett-Packard, over 80% of the profits result from products less than 2 years old! (Neel, 1997)Figure 2. Importance of new product (Jacobs, 2000)With the advances in computer technology and artificial intelligence, efforts have been directed to reduce the cost and lead time in the design and manufacture of an injection mould. Injection mould design has been the main area of interest since it is a complex process involving several sub-designs related to various components of the mould, each requiring expert knowledge and experience. Lee et. al. (1997) proposed a systematic methodology and knowledge base for injection mould design in a concurrent engineering environment.4.Concurrent Engineering in Mould DesignConcurrent Engineering (CE) is a systematic approach to integrated product development process. It represents team values of co-operation, trust and sharing in such a manner that decision making is by consensus, involving all per spectives in parallel, from the very beginning of the productlife-cycle (Evans, 1998). Essentially, CE provides a collaborative, co-operative, collective and simultaneous engineering working environment. A concurrent engineering approach is based on five key elements:1. process2. multidisciplinary team3. integrated design model4. facility5. software infrastructureFigure 3 Methodologies in plastic injection mould design, a) Serial engineering b) Concurrent engineeringIn the plastics and mould industry, CE is very important due to the high cost tooling and long lead times. Typically, CE is utilized by manufacturing prototype tooling early in the design phase to analyze and adjust the design. Production tooling is manufactured as the final step. The manufacturing process and involving moulds must be designed after passing through the appearance evaluation and the structure optimization of the product design. CE requires an engineer to consider the manufacturing process of the designed product in the development phase.A good design of the product is unable to go to the market if its manufacturing process is impossible. Integration of process simulation and rapid prototyping and manufacturing can reduce the risk associated with moving from CAD to CAM and further enhance the validity of the product development.For years, designers have been restricted in what they can produce as they generally have todesign for manufacture (DFM) – that is, adjust their design intent to enable the component (or assembly) to be manufactured using a particular process or processes. In addition, if a mould is used to produce an item, there are therefore automatically inherent restrictions to the design imposed at the very beginning. Taking injection moulding as an example, in order to process a component successfully, at a minimum, the following design elements need to be taken into account:1. . geometry;. draft angles,. Non re-entrants shapes,. near constant wall thickness,. complexity,. split line location, and. surface finish,2. material choice;3. rationalisation of components (reducing assemblies);4. cost.In injection moulding, the manufacture of the mould to produce the injection-moulded components is usually the longest part of the product development process. When utilising rapid modelling, the CAD takes the longer time and therefore becomes the bottleneck.The process design and injection moulding of plastics involves rather complicated and time consuming activities including part design, mould design, injection moulding machine selection, production scheduling, tooling and cost estimation. Traditionally all these activities are done by part designers and mould making personnel in a sequential manner after completing injection moulded plastic part design. Obviously these sequential stages could lead to long product development time. However with the implementation of concurrent engineering process in the all parameters effecting product design, mould design, machine selection, production scheduling,tooling and processing cost are considered as early as possible in the design of the plastic part. When used effectively, CAE methods provide enormous cost and time savings for the part design and manufacturing. These tools allow engineers to virtually test how the part will be processed and how it performs during its normal operating life. The material supplier, designer, moulder and manufacturer should apply these tools concurrently early in the design stage of the plastic parts in order to exploit the cost benefit of CAE. CAE makes it possible to replace traditional, sequential decision-making procedures with a concurrent design process, in which all parties can interact and share information, Figure 3. For plastic injection moulding, CAE and related design data provide an integrated environment that facilitates concurrent engineering for the design and manufacture of the part and mould, as well as material selection and simulation of optimal process control parameters.Qualitative expense comparison associated with the part design changes is shown in Figure 4 , showing the fact that when design changes are done at an early stages on the computer screen, the cost associated with is an order of 10.000 times lower than that if the part is in production. These modifications in plastic parts could arise fr om mould modifications, such as gate location, thickness changes, production delays, quality costs, machine setup times, or design change in plastic parts.Figure 4 Cost of design changes during part product development cycle (Rios et.al, 2001)At the early design stage, part designers and moulders have to finalise part design based on their experiences with similar parts. However as the parts become more complex, it gets rather difficult to predict processing and part performance without the use of CAE tools. Thus for even relatively complex parts, the use of CAE tools to prevent the late and expensive design changesand problems that can arise during and after injection. For the successful implementation of concurrent engineering, there must be buy-in from everyone involved.5.Case StudyFigure 5 shows the initial CAD design of plastics part used for the sprinkler irrigation hydrant leg. One of the essential features of the part is that the part has to remain flat after injection; any warping during the injection causes operating problems.Another important feature the plastic part has to have is a high bending stiffness. A number of feeders in different orientation were added to the part as shown in Figure 5b. These feeders should be designed in a way that it has to contribute the weight of the part as minimum aspossible.Before the design of the mould, the flow analysis of the plastic part was carried out with Moldflow software to enable the selection of the best gate location Figure 6a. The figure indicates that the best point for the gate location is the middle feeder at the centre of the part. As the distortion and warpage of the part after injection was vital from the functionality point of view and it has to be kept at a minimum level, the same software was also utilised to yiled the warpage analysis. Figure 5 b shows the results implying the fact that the warpage well after injection remains within the predefined dimensional tolerances.6. ConclusionsIn the plastic injection moulding, the CAD model of the plastic part obtained from commercial 3D programs could be used for the part performance and injection process analyses. With the aid ofCEA technology and the use of concurrent engineering methodology, not only the injection mould can be designed and manufactured in a very short of period of time with a minimised cost but also all potential problems which may arise from part design, mould design and processing parameters could be eliminated at the very beginning of the mould design. These two tools help part designers and mould makers to develop a good product with a better delivery and faster tooling with less time and money.References1. Smith P, Reinertsen D, The time-to-market race, In: Developing Products in Half the Time. New York, Van Nostrand Reinhold, pp. 3–13, 19912.Thompson J, The total product development organization. Proceedings of the SecondAsia–Pacific Rapid Product Development Conference, Brisbane, 19963.Neel R, Don’t stop after the prototype, Seventh International Conference on Rapid Prototyping, San Francisco, 19974.Jacobs PF, “Chapter 3: Rapid Product Development” in Rapid Tooling: Technologies and Industrial Applications , Ed. Peter D. Hilton; Paul F. Jacobs, Marcel Decker, 20005.Lee R-S, Chen, Y-M, and Lee, C-Z, “Development of a concurrent mould design system: a knowledge based approach”, Computer Integrated Manufacturing Systems, 10(4), 287-307, 19976.Evans B., “Simultaneous Engineering”, Mechanical Engi neering , V ol.110, No.2, pp.38-39, 19987.Rios A, Gramann, PJ and Davis B, “Computer Aided Engineering in Compression Molding”, Composites Fabricators Association Annual Conference , Tampa Bay, 2001【译文一】塑料注塑模具并行设计塑料制品制造业近年迅速成长。
（精编）模具注塑术语中英文对照(精编)模具注塑术语中英文对照根据国家标准，以下为部分塑料模具成形术语的标准翻译。
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嵌件InsertPin嵌件梢KingPin转向梢KingPinBush主梢衬套KnockoutBar脱模杵Land 合模平坦面LandArea合模面LeaderBush导梢衬套LiftingPin起模顶针起模杆Lining内衬LocatingCenterPunch定位中心冲头LocatingPilotPin定位导梢LocatingRing定位环LockBlock压块LockingBlock定位块LockingPlate定位板LooseBush活动衬套MakingDie打印冲子ManifoldBlock歧管档块MasterPlate靠模样板MatchPlate分型板MoldBase塑胶模座MoldClamp铸模紧固夹MoldPlaten模用板MovingBolster换模保持装置MovingBolsterPlate可动侧模板OnePieceCasting整体铸件ParallelBlock平行垫块PartingLine 分模线PartingLockSet合模定位器PassGuide穴型导板PeenedHeadPunch镶入式冲头锤击强化冲头钻杆凸模PilotPin定位销导向销子PinGate针尖浇口Plate衬板PreExtrusionPunch顶挤冲头Punch冲头Puncher推杆PusherPin衬套梢Rack机架RappingRod起模杆Re-entrantMold凹入模RetainerPin嵌件梢RetainerPlate托料板ReturnPin回位梢RidingStripper浮动脱模器RingGate环型浇口Roller滚筒Runner流道RunnerEjectorSet流道顶出器RunnerLockPin流道拉梢ScrewPlug头塞SetScrew固定螺丝Shedder脱模装置Shim分隔片Shoe模座之上下模板Shoot流道ShoulderBolt肩部螺丝Skeleton骨架SlagRiser冒渣口Slide（SlideCore）滑块SlipJoint滑配接头SpacerBlock间隔块SpacerRing间隔环Spider模蕊支架Spindle主轴Sprue注道SprueBushing注道衬套SprueBushingGuide注道导套SprueLockBushing注道定位衬套SpruePuller注道拉料浇道推出杆注道残料顶销SpewLine合模线SquareKey方键SquareNut方螺帽SquareThread方螺纹LimitStopCollar限位套StopPin止动梢StopRing止动环Stopper定位停止梢StraightPin圆柱销StripperBolt脱料螺栓StripperBushing脱模衬套StripperPlate剥料板StrokeEndBlock行程止梢SubmarineGate潜入式浇口SupportPillar支撑支柱顶出支柱SupportPin支撑梢SupportingPlate托板SweepT emplate造模刮板TabGate辅助浇口TaperKey推拔键TaperPin拔锥梢锥形梢TeemingPouring浇注ThreeStartScrew 三条螺纹ThrustPin推力销TieBar拉杵TunnelGate隧道形浇口Vent通气孔WortlePlate拉丝模板模具常用之工作机械3DCoordinateMeasurement三次元量床BoringMachine搪孔机CNCMillingMachineCNC铣床ContouringMachine轮廓锯床CopyGrindingMachine仿形磨床CopyLathe仿形车床CopyMillingMachine仿形铣床CopyShapingMachine仿形刨床CylindricalGrindingMachine外圆磨床DieSpottingMachine合模机DrillingMachine钻孔机EngravingMachine雕刻机EngravingE.D.M 雕模放置加工机FormGrindingMachine成形磨床GraphiteMachine 石墨加工机HorizontalBoringMachine卧式搪孔机HorizontalMachineCenter卧式加工制造中心InternalCylindricalMachine内圆磨床JigBoringMachine冶具搪孔机JigGrindingMachine冶具磨床LapMachine研磨机MachineCenter加工制造中心MultiModelMiller靠磨铣床NCDrillingMachineNC钻床NCGrindingMachineNC磨床NCLatheNC车床NCProgrammingSystemNC程式制作系统Planer 龙门刨床ProfileGrindingMachine投影磨床ProjectionGrinder投影磨床RadialDrillingMachine旋臂钻床Shaper牛头刨床SurfaceGrinder平面磨床TryMachine试模机TurretLathe转塔车床UniversalToolGrindingMachine万能工具磨床VerticalMachineCenter立式加工制造中心WireE.D.M线割放电加工机入水Gate进入位GateLocation水口形式GateType大水口EdgeGate细水口Pin-pointGate水口大小GateSize转水口SwitchingRunnerGate唧嘴口径SprueDiameter流道MoldRunner热流道HotRunnerHotManifold温度控制器温控器ThermostatThermoregulatorsT emperatureController 热嘴冷流道HotSprueColdRunner 唧嘴直流DirectSprueGate圆形流道RoundFullHalfRunner流道电脑分析MoldFlowAnalysis流道平衡RunnerBalance热嘴HotSprue热流道板HotManifold发热管CartridgeHeater探针Thermocouples插头ConnectorPlug插座ConnectorSocket密封封料Seal运水WaterLine喉塞LinePlugThroatT aps喉管Tube塑胶管PlasticTube快速接头JiffyQuickConnectorQuickDisconnectCoupling 模具零件MoldComponents三板模3-PlateMold二板模2-PlateMold边钉导边LeaderPinGuidePin边司导套BushingGuideBushing中托司ShoulderGuideBushing中托边GuidePin顶针板EjectorRetainnerPlate托板SupportPlate螺丝Screw管钉DowelPin开模槽PlyBarScot内模管位CoreCavityinter-Lock顶针EjectorPin司筒EjectorSleeve司筒针EjectorPin推板EjectPlatePushPlateStripperPlate缩呵MovableCoreReturnCorePuller 扣机（尼龙拉勾）NylonLatchLock 斜顶Lifter模胚（架）MoldBase上内模CavityInsert下内模CoreInsert行位（滑块）Slide镶件Insert压座Wedge耐磨板油板WedgeWearPlate压条Plate撑头SupportPillar唧嘴SprueBushing挡板StopPlate定位圈LocatingRing锁扣Latch扣机PartingLockSet推杆PushBar栓打螺丝S.H.S.B顶板EjectorPlate活动臂LeverArm分流锥SprueSpreader分流板SpreaderPlate水口司Bush垃圾钉StopPin隔片Buffle弹弓柱SpringRod弹弓DieSpring中托司EjectorGuideBush中托边EjectorGuidePin镶针Pin销子DowelPin波子弹弓Ballcatch喉塞PipePlug锁模块LockPlate斜顶AnglefromPin斜顶杆AngleEjectorRod尼龙拉勾PartingLocks活动臂LeverArm复位键提前回杆EarlyReturnBar气阀Valves斜导边AnglePin术语Terms承压平面平衡PartingSurfaceSupportBalance模排气PartingLineVenting回针碰料位ReturnPinandCavityInterference 顶针碰运水WaterLineInterfereswithEjectorPin 料位出上下模PartfromCavith （Core）Side不准用镶件DoNotUse（CoreCavity）Insert 用铍铜做镶件UseBerylliumCopperInsert初步模图设计PreliminaryMoldDesign正式模图设计FinalMoldDesign弹弓压缩量SpringCompressedlength稳定性好GoodStabilityStable强度不够InsufficientRigidity均匀冷却EvenCooling扣模Sticking热膨胀ThermalExpansion公差Tolerance铜公（电极）CopperElectrode AirVentValve通气阀AnchorPin锚梢AngularPin角梢Baffle调节阻板AngularPin倾斜梢BafflePlate折流挡板BallButton球塞套BallPlunger定位球塞BallSlider球塞滑块BinderPlate压板BlankHolder防皱压板BlankingDie落料冲头Bolster上下模板BottomBoard浇注底板Bolster垫板BottomPlate 下固定板Bracket托架BumperBlock缓冲块Buster堵口CastingLadle浇注包CastingLug铸耳Cavity模腔模穴（模仁）CavityRetainerPlate模穴托板CenterPin中心梢ClampingBlock锁定块CoilSpring螺旋弹簧ColdPunchedNut冷冲螺母CoolingSpiral螺旋冷却栓。
模具制造英语简介范文英文回答：Mold making is the process of creating molds, which are essential for a wide range of manufacturing processes. Molds are used to create products by shaping andsolidifying materials such as plastics, metals, ceramics, and glass. The mold-making process involves several steps, including:1. Design: The first step is to design the mold. This involves creating a 3D model of the product that will be produced using the mold. The design must take into account the material that will be used and the desired shape and size of the product.2. Material selection: The next step is to select the material for the mold. The material must be able to withstand the conditions of the manufacturing process, including high temperatures and pressures. Common materialsused for molds include steel, aluminum, and rubber.3. Mold manufacturing: The mold is then manufactured according to the design. This may involve using a variety of techniques, such as machining, casting, and welding.4. Mold testing: Once the mold is manufactured, it is tested to ensure that it is functioning properly. This involves testing the mold's accuracy, precision, and durability.5. Production: The mold is then used to produce products. This involves filling the mold with the material to be shaped, solidifying the material, and removing the product from the mold.Mold making is a complex and precise process that requires careful planning and execution. However, it is an essential process for a wide range of manufacturing industries.中文回答：模具制造是创建模具的过程，这对于广泛的制造工艺至关重要。
注塑模部分中英文对照塑料成形模具mould for plastics热塑性塑料模mould for thermoplastics热固性塑料模mould for thermosets压缩模compression mould压注模、传递模transfer mould注射模injection mould热塑性塑料注射模injection mould for thermoplastics热固性塑料注射模injection mould for thermoses成形零件定模stationary mould fixed half动模movable mould moving half定模座板fixed clamp plate, top clamping plate. top plate动模座板moving clamp plate. bottom clamping plate. bottom plate 上模座板upper clamping plate下模座板lower clamping plate凹模固定板cavity-retainer plate型芯固定板core-retainer plate凸模固定板punch-retainer plate模套chase. bolster. frame支承板backing plate. supprr plate垫块spacer parallel支架ejector housing. mould base leg动模movable mould moving half定模座板fixed clamp plate, top clamping plate. top plate动模座板moving clamp plate. bottom clamping plate. bottom plate 上模座板upper clamping plate下模座板lower clamping plate凹模固定板cavity-retainer plate型芯固定板core-retainer plate凸模固定板punch-retainer plate模套chase. bolster. frame垫块spacer parallel支架ejector housing. mould base leg压力铸造模具die-casting die压铸模零部件定模fixed die, cover die定模座板fixed clamping plate定模套板bolstor, fixed die动模moving die,ejector die动模座板moving clamping plate 直流道sprue横流道runner内浇口gate。
模具英语介绍作文Introduction to Moulds。
Moulds, also known as molds, are an essential part ofthe manufacturing process for various products. They are used to shape materials such as plastic, metal, and glass into a specific form or design. Moulds can be made from a variety of materials including steel, aluminum, and plastic.Types of Moulds。
There are several types of moulds used in manufacturing. The most common types include injection moulds, blow moulds, and compression moulds.Injection Moulds: Injection moulds are used to create plastic products. The process involves melting plastic pellets and injecting the melted plastic into a mould cavity. Once the plastic cools and solidifies, the mould is opened, and the finished product is removed.Blow Moulds: Blow moulds are used to create hollow plastic products such as bottles and containers. The process involves heating a plastic tube and then blowing it into a mould cavity. Once the plastic cools and solidifies, the mould is opened, and the finished product is removed.Compression Moulds: Compression moulds are used to create products from materials such as rubber and thermosetting plastics. The process involves placing the material into a mould cavity and then applying heat and pressure to shape the material. Once the material cools and solidifies, the mould is opened, and the finished productis removed.Advantages of Moulds。
1.Introduction（简介）The following specification applies to injection moulds for the manufacture of parts from thermoplastic materials.本规范适用于注塑模具零部件的生产加工。
This specification is intended to represent the best of current practice in the design and construction of injection moulding tools.本规范意在代表现行注塑模具设计与生产加工实践中的最好方法。
The supplier undertakes to treat as confidential the information of all kinds written or otherwise such as plans sketches, drawings, technical specifications, CAD-files, lay-outs, know-how, innovations within the present framework, consultations and in a very general way, any documents or any information in whatever form supplied by Visteonand/or its customers.一般地，供应商要承诺对由伟世通和/或是其他客户所提供的任何文件或任何信息保密，如方案草图、图纸、技术规范、CAD文件、结构图、专用技术、当前结构中的创新、商讨的内容。
The supplier undertakes formally not to use the above mentioned material for any purpose other than fulfilling this request for quotation or to reveal this material to third parties under any circumstances with no excuses.除了满足这些要求的报价外，供应商应正式承诺不能以任何其他目的使用上述材料或者以任何借口将这些材料提供给第三方.The supplier also undertakes to insure all their employees, representatives and contractors are fully informed as to the confidentiality of all items mentioned above.供应商还应承诺确保所有员工、代表和承包商都充分了解到以上各项目的保密性。
模具注塑术语中英文对照模具注塑是一种重要的加工工艺，它广泛应用于各个行业，例如汽车、电子、医疗等。
为了便于更好地理解这个工艺，我们需要明确其中的术语。
以下是一份模具注塑术语的中英文对照表。
1. 模具(mold) - mold是模具注塑过程中必需的工具，它通常由钢铁或铝制成，包含两个或更多空腔，以使熔融的塑料材料流经并注入成型的形状。
2. 注塑(molding) - molding是一种塑料成型加工工艺，其中熔融的塑料材料通过模具的设计形状，被注入到一个凹模和模具上部的凸模之间，并在冷却后形成一个具有特定形状和尺寸的零件。
3. 射出成型(molding by injection) - injection molding是一种将针对特定形状和尺寸的塑料材料注入到模具中而不是将固体材料切割和熔化的塑料成型技术。
4. 压铸(molding by compression) - compression molding是一种用于高温、高压和强力形式的适用于大批量塑料成型的方法，材料被放置在预计大小的模具空间中，并在关闭模具后施加高压力，使其融合。
5. 凹模(cavity) - cavity是模具上一侧的镂空，通常是制成零部件的形状。
6. 凸模(core) - core是模具上另一侧的立体形状，用于创建凹模的形状。
7. 浇口(gate) - gate是塑料注塑过程中，针对特定形状和尺寸的模具，将熔化的塑料材料注入到模具空腔中的位置。
8. 引流道(runner) - runner是与模具中凹、凸模相连的通道，其功能是向模具空腔中的塑料材料提供流动。
9. 母材(stock material) - stock material是进入注塑模具成型的未加工的固体或液态塑料原料。
10. 热流道(hot runner) - hot runner是一种温度可控的通道，用于将塑料材料从液态状态注入到模具制成的凹模空腔中。
11. 总成(assembly) - assembly是由多个部件组合而成的成品，通常用于汽车和电子行业中。
