毛刺：过多余量从锥模和顶模中挤出后引起的软滚子缺陷。
FLASH : Green roller defect, caused by excessive stock forced out between taper die and head die.
顶模是弯管全套模具的重要部件，它的设计直接影响弯管质量和弯管效率。
The top die is the important component of the complete set of pipe-bending die, the design of which directly impact the bending quality and the bending efficiency.
将一块大小足以充填模腔并能稍有溢出的加热金属放入底模，并将顶模加压合拢，这块金属便获得该模腔的形状。
A piece of hot metal sufficient to slightly overfill the die shape is placed in the bottom die, and the top die is forced against it, so that the metal takes the internal shape of the die.
这两顶帽子看来一模一样。
通过对斜顶杆工作过程的逆向思考，采用拔杆为后模滑块提供动力。
Through reverse thinking of working principle of inclined push rod, this mold adopts button pole to offer power to rear mold slide block.
新型精压模的上模设有顶件装置锻件半轴的拔模斜度小锻件半轴的金属敷料少。
There is a shedder on the upper die of the new type of finish forging die so that pattern draft Angle of half axle of forging is small oversize for machining is little.
研究表明，增加引线数目、引线间距和加长顶线长度均可以增加天线系统的静电容，减小输入电抗的模值，并使天线的增益有所改善。
It is hold that one can increase static capacitance, reduce mode of input reactance and enhance the antenna gain by increasing down lead wires, their distances or lengthening the top loading wires.
介绍一种利用压缩空气顶出塑料件的注射模结构。并指出设计、制造过程中应注意的几个问题。
It introduce an injection mold structure to eject the plastics part with compressed air, and points out several problems to pay attention to during the designing and manufacturing.
针对把手注射模的新设计，阐述了把手注射模的结构形式，并重点分析了模具斜顶抽芯机构的设计。
Aiming at the new design of handle injection mould, the author expatiated the structural form of handle injection mould and analyzed the design of mould slanting tip core machine.
本文主要介绍根据CAD造型数据计算上下模冲压顶杆的高度，并开发一台顶杆高度自动调节机械手调节离散型面模具顶杆高度。
The object of this dissertation is to calculate the height of screw mandrils from CAD data and develop a mechanical hand to adjust screw mandrils' height automatically.
介绍大屏幕彩色电视机前壳注射模结构，重点介绍侧抽芯大滑块的设计， 顶出机构和进浇方法的改进。
The injection mold structure of the front shell of large screen color TV is introduced, and design of side core-pulling large slide, improvement of ejector mechanism and gating method are introduced.
此外，制件复杂性不断增加以及组装或功能要求的公差也更加苛刻。还有，我们使用高的顶出速度赶进度或者制件卡住模腔。
Couple this with increasing part complexity and tighter tolerances required for assembly or function, and we have projects running with high reject rates or blocked cavities.
模具结构中采用了定模强制脱模，顺序开模，滑动型芯延时顶出等机构。
Several mechanisms such as forced stripper, sequenced opening, delayed goring of the sliding core are applied in the design.
为保证顺利脱模，模具设计采用了双脱模机构，即定模采用杠杆、推杆顶出机构，动模采用推管二级顶出机构。
As a result, a mould with double stripper mechanism was needed, that is to say, there were levers and ejector pins on the stationary mould half and ejector pipes on the moving mould half.
三板模；点浇口；模外定距分型；定模限位顶出；模具结构。
Three-plate mold; Pointed gate; Mold ranging parting; Restricted ejector of fixed-die; Mold structure.
双下模，180度回转，下模上顶加压，工作效率高。
Double lower shapes, 180 degrees turning, lower shape rise to press, and with high efficiency.
对于中心位置浇口，由于产品顶出后模具配件和浇品处披锋阻碍很难去掉而造成动模与定模不能分开。
In the case of center-positioned gate, moving die is not separated from fixed die due to the interference of the biscuit part and the cutting of gate is ery difficult after pulling out the product.
分析了沐浴露瓶盖的工艺特点，介绍了瓶盖注射模的结构及工作过程，并介绍了注射模设计中采用的强制脱模、二次顶出、滑动型芯延时顶出机构等。
And the mechanisms of forced demoulding, two_time ejection and delayed ejection by a sliding core used in the injection mould were introduced.
新型精压模的上模设有顶件装置，锻件半轴的拔模斜度小，锻件半轴的金属敷料少。
There is a shedder on the upper die of the new type of finish forging die, so that pattern draft Angle of half axle of forging is small, oversize for machining is little.
叙述了气门顶杆热挤压模失效形式。
The inaction ways of the hot extrusion die of the valve stem have been analyzed.
针对把手注射模的新设计，阐述了把手注射模的结构形式，并重点分析了模具斜顶抽芯机构的设计。
A new type of practical mould structure with tightwire and idler wheel for Angle core pulling of die injecting a Angle bracket is presented.
介绍了一种新型抽真空平板硫化机的结构特点。此机器能实现模具的自动推出、开模、翻转、顶出。
The construction here refers to a new kind of air pumping press, realizing the automatic draw, turn over, push out and removal of the mould.
在塑料模具设计中，设计一种延时脱开机构将机床动力由动模传递给定模，使定模顶出机构工作；在侧抽芯机构中设计出一种顶出机构，改善塑件的成型质量，防止塑件脱模时的变形。
In the design of the plastic mould, a latch_lock mechanism was designed to transfer the machine driving force from the moving half to the fixed half to make the ejection system of the fixed half work.
模具的下模设有拉杆长度可伸缩的下顶料装置和刚-弹性上卸料装置。
There were a firm-spring upper stripper and a rejecter with tie rods of tensile length on the down die.
于上架梁的下方固定有顶杆和凹模，于下架梁上安装有其一端部至少有一个肩凸的型芯。
An ejector rod and a female die are fixed at the lower part of the upper beam, and a mold core is mounted on the lower beam. The end of the mold core has at least one shoulder.
其一是在模具上安装顶杆提前回位拉杆，铸件变形的情况得到了改善，铸件抱死在静模的现象也减少。
Advanced preset pull rod for pressure rod was assembled on the mould to improve the deformation of the housing and reduce the housing soldering the static container.
用于楼宇、厅堂、桥梁、高架桥、隧道等模板内支顶或作飞模支承主架。
For buildings, halls, bridges, viaducts, tunnels, etc. template support for top-flight mode, or supporting the main frame.
液压滑模调平限位器属于液压滑模千斤顶的附加装置。
The horizontal adjusting caging device of hydraulic slip form belongs to the additional device for a hydraulic slip form jack.
液压滑模调平限位器属于液压滑模千斤顶的附加装置。
The horizontal adjusting caging device of hydraulic slip form belongs to the additional device for a hydraulic slip form jack.
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