从而实现了汽车灯具关键注塑件的快速开发。
Thus it can realize the fast development of the key moulding of automobile's lamps and lanterns.
加强筋的布置对注塑件的刚度也有重要影响。
The arrangement of the ribs has important effects on the rigidity of molded plastic part too.
电子产品、汽车零件、注塑件等包装及周转。
Such as packing and turnover for electronic components, automotive parts, injection molded parts.
本课程结束时，你会更了解设计自己的注塑件。
By the end of this course, you'll be more knowledgeable about designing your own injection molded parts.
结果表明，注射时间对注塑件翘曲变形的影响最大。
According to the statistical results, the injection time is the most important affecting factor on warpage.
模流分析技术是利用计算机对注塑件动态填充过程进行模拟。
The mold flow analysis utilizes the computer to simulate dynamic filling process about the injection mold.
针对物镜筒注塑件，设计了一种内收式二瓣牙内螺纹模具结构。
Designed a injection mold with two teeth threaded core-pulling mechanism for the objective slide.
注塑模具的温度控制对注塑工艺和注塑件的质量有非常重要的影响。
The control of mold temperature in injecting process has extraordinary important influences not only on the quality of the injected products but also on the process itself.
详细介绍了冰箱接水盒注塑件的成型工艺及注射模的结构及工作过程。
The molding process of refrigerator water receiver, structure and work process of injection mold are introduced in detail.
协调跟踪和解决注塑件模具、冲压件模具及零件的制造过程的技术问题。
Coordinate, trace and solve technical issues of plastic mold, punch mold and mechanical parts during manufacturing process.
但对于精密注塑件，或者制件很薄，这种误差则会对数值分析产生影响。
However, the error does affect the simulation for the precise or very thin injection-molded parts.
快速，低成本试制样品，包括冲压件，铸件，注塑件，冷镦件，板金件。
Rapid, low-cost developed samples, including stamping, casting, injection molded parts, pieces of cold heading, Sheet Metal Parts.
分析注塑件产生缩痕的原因，并从成型工艺角度出发提出解决缩痕的对策。
This article analyzes the reason of the sink-mark on injection molding product, and raise the solution about this question from view point of molding technology.
针对具有整圆内侧倒扣特征的注塑件，设计了一种新颖的注塑模内缩机构。
A novel internal core pulling mechanism of injection mould is designed for the part with internal full circle undercut.
本发明公开了一种电视机外壳的装饰方法，其步骤如下：制作各类注塑件；
The invention discloses a method for decorating a television shell, comprising the following steps: preparing various kinds of injection moulding parts;
通过采用斜导柱，弹簧等为动力实现了侧孔，卡钩等注塑件上的侧成型特征。
Through the use of ramp post, spring achieved to provide the side molding characteristics such as a side hole and a hook for driving force.
介绍了冰箱接水盒注塑件的成型工艺特点及注塑模具的结构特点及工作过程。
This paper presents the injection parts molding process and injection mold structural characteristics and operating process of refrigerator water box.
文中还特别提到了注塑件缺陷的设计补偿方法，并将其成功运用于项目设计中。
This paper mentions the compensation to the bug of plastic parts, and the successful case to apply it.
采用浮动型芯及斜导柱抽芯机构，生产效率高，对同类注塑件生产提供了有益的借鉴。
Adopted floating core and Angle guide pin core-pulling mechanism, production efficiency was high, it had a certain reference function to similar plastic mold.
注塑件残余应力主要有流动残余应力和残余热应力，文中主要考虑注塑件的残余热应力。
There are two kinds residual stress of injection molded parts, flow residual stress and thermal residual stress.
本文分析了注塑成型过程中简单收缩、冷却、分子取向等因素对注塑件变形的影响。
This paper discusses the three factors that affect the deformation of injection molded parts:simple nonuniform shrinkage, part cooling and molecular orientation.
在开机过程中，由于注塑件的脱模，碳化的物料混入白底座的注塑料内，造成了照片中的黑点。
During the starting process, due to the injection mould machine demoulding, carbonizing materials mixed into the injection materials of white base to form the blackspot in the picture.
适用范围：目前国内主要用于防腐防酸堿注塑件、高温电线电缆、防酸堿内衬件，吹塑制品等。
Application : it ' s widely used in acid resistance, alkali resistance plastic products, high - temperature resistance electric wire and cable and blow molding products.
在热塑性塑料中较小的分子量以及较宽泛的分子量分布促成方向性减少同时降低注塑件中的内应力。
Lower molecular weight and broader molecular weight distribution in thermoplastics favor lower orientation and reduced internal stress in moldings.
应全面考虑时间、温度和注塑件上熔合缝对压力装配的影响，确保塑料连接件能传递一定的扭矩。
The effects of time, temperature and welding line on press fitting should be comprehensively considered to ensure certain transmitted torque to an assembling part.
例如，要电镀的注塑件在电镀时会经受酸溶液，必须采用很低的注塑速度制造以使表面方向性最小化。
For example, moldings that are to be electroplated, and will be subject to acid solutions during plating, must be made using very slow injection speeds to minimize surface orientation.
从制品结构和模具浇口设计、原材料和成型条件的优选诸方面对长条形注塑件翘曲变形进行了系统的试验研究。
This paper introduces the experimental studies on the warpage of injection molded strip parts in the design of part structure and mold gate and the selecting of molding conditions and materials.
基于商用CAD软件生成的用STL文件表示的薄壁注塑件实体模型，给出了表面有限元网格模型的生成方法。
Based on a STL file of thin-wall part, which can be produced by almost each commercial CAD software, an algorithm is proposed for Mid-plane mesh model extraction.
基于商用CAD软件生成的用STL文件表示的薄壁注塑件实体模型，给出了表面有限元网格模型的生成方法。
Based on a STL file of thin-wall part, which can be produced by almost each commercial CAD software, an algorithm is proposed for Mid-plane mesh model extraction.
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