specially designed vacuum composite forming die to ensure the accuracy and composite density.

特殊设计的真空吸塑复合成型模具，确保迷宫的準确性和复合强度。

in order to reduce the cost, raised the benefit, we used the self-made forming die forming.

为了降低成本，提高效益，采用可以自制的成形模成形。

this paper introduced forming die for lock washer.

介绍了一种使用聚胺脂结构的锁片成形模。

by the end of 1979, we had produced the full scale forming die of the composite rotor blades of y-2 type helicopter. the results of the nc machining show that this method is successful.

1979年末，我们加工了全尺寸y—2直升机复合材料桨叶成形凹模，从数控加工的结果看这种方法是成功的。

elaborates qd2853 generator electronics brush box spring place originally forming die flaw and makes improvement.

阐述qd2853起动机电刷盒弹簧座原成型模的缺陷并进行改进。

intelligent package mjcapp developed for aircraft part forming die process planning is introduced in this paper.

本文介绍了针对飞机成形模具工艺而开发的mjcapp智能软件包。

this paper states the experimental design of the adjustable forming die adopted to proceed the design of corrugated diaphragms.

本文提出了采用可调式膜片成型模进行波纹膜片设计的实验设计法。

the forming die is capable of transferring a precise shape of a die surface of the forming die to optical parts as designed.

该成形模能够如所设计的那样将成形模的模表面的精密形状转印至光学部件。

the design of forming die and manufacturing engineering for crt shadow mask was described and the flow chart was given.

介绍了彩色显像管荫罩成形模设计与制造工艺，给出了荫罩成形模的设计流程。

the structure of the floating cantilevered bending forming die was designed, the working process of the die was introduced and the main designing points were analyzed.

介绍了通风槽管的成形工艺，设计了浮动悬臂式弯曲成形模结构，介绍了其模具工作过程，分析了模具设计要。

the process flow diagram of crankshaft forging and the forming die diagram are also shown in the paper.

对该生产线的主要工艺技术作了分析说明，给出了工步图与成形模具图。

the forming technology and the forming die of each working process for the closing ring were analyzed.

分析了卡圈成形工艺及各单工序成形模具特点。

according the laevorotatory helicoid structure characteristic of the stainless steel spiral plate, analyzed the forming process, and introduced forming die structure.

针对不锈钢螺旋板的左旋螺旋面结构特点，分析了成形工艺，并介绍了成形模具结构。

the controllable mould and sheet forming die were designed and manufactured for researching the influences of the shearing field on the polymer structure and properties of pet sheet.

设计制造了一套可控剪切场熔体取向专用口模和片材成型口模，用于研究剪切场对pet片材聚集态结构和性能的影响。

the paper introduces the hinge mount forming process, designs forming die structure, and analyzes the die working process and main designing points.

介绍了铰链座的成形工艺 ，设计了弯曲成形模的结构 ，分析了其模具工作过程和模具设计要点。

according to the technical requirements of forming die for titanium alloy, a kind of ductile iron with excellent elevated temperature mechanical properties was studied.

根据钛合金成形模具的技术要求，研制了一种高温力学性能较好的中硅锰钼球铁模具材料。

a double_slot flanging forming die was designed according to this processing technology. and the characteristics of the structure of the die and its working process were introduced.

针对此工艺设计了翻边成形双槽模，并介绍了模具的结构特点及工作过程。

the design of forming die was introduced in detail.

同时，较详细地介绍了压形模的设计。

taking cylinder nut-protected bolt, one of the cup-shaped parts in the forging parts of df7c gas engine, as an example, the warm extruding is researched, accordingly, the forming die is designed.

以df7c型内燃机车锻件中的杯形零件之一——气缸螺栓保护螺母为例，进行温挤压工艺研究，并据此设计出了成形模具。

the coal debris avalanche angle ψ, the main factor of the rate of block coal and the design method of general forming die of spiral leaf are studied in the dissertation.

本论文对煤巖破碎时的崩落角ψ、影响块煤率的主要因素、螺旋叶片成形胎具的设计方法等进行了研究。

through analyzing the forming process of the parts, a new_conception and practical compound forming die with simple structure for floating slides was introduced.

通过对工件的成形工艺分析，介绍一种构思新颖巧妙，结构简洁实用的浮动滑块复合成形模具设计。

by the structure features of fixed block of water heater container, the forming die was optimized.

根据热水器水桶固定架工件结构特点，优化设计了成形模。

a forming die for frame serial side rails of jie fang light truck series is designed by using a common die bed and some traditional constructions have been improved.

采用通用模架结构，设计出「解放」系列轻型载货汽车的系列纵梁成型模，并对传统结构进行了一些改进。

the forming die producing by using the ester setting sodium silica bonded sand for lost foam casting process can meet the technical requirements at 600~800 ℃.

采用酯硬化水玻璃砂消失模铸造工艺制造的钛合金成形模具，能满足600～800℃下成形的技术要求。

based on the experiments, the design of its forming die is completed and some remarkable problems during the manufacture process are proposed.

在试验的基础上，设计出了成形模具，并提出了生产过程中值得注意的一些问题。

construction and manufacturing technology of forming die set made of composite material for minivan body roof panel are presented.

介绍了微型客车顶盖沖压成型用复合材料模具的结构及其制造工艺。

the invention relates to a method for changing die shape when overall dimension of a forming die or sample die changes.

本发明涉及一种对成型模或样件模具在外形尺寸发生变化时的一 种改变模具外形的方法。