模压树脂传递成型工艺是一种新开发的低成本成型工艺,本文对其压制过程中的树脂流动性进行了实验研究。
Molding resin transfer processing technology is a new low cost processing technology for manufacturing composites. In this paper, the resin fluidity during processing is studied.
与压缩成型,但是,传递模塑包括取暖的塑料流体之前得到国家的模具,并迫使它变成一个封闭的模具采用液压驱动柱塞。
Unlike compression molding, however, transfer molding includes heating the plastic to a fluid state before it gets to the mold and forcing it into a closed mold using a hydraulically actuated plunger.
树脂传递模塑(rtm)工艺不仅成型效率高、表面质量好,而且可用于复杂形状构件的制备。
The Resin Transfer Modeling (RTM) technique has high manufacture efficiency, good surface quality, and can be employed to fabricate the components with complex shapes.
树脂传递模塑法(rtm)是一种低成本、效益好的复合材料成型工艺。
Resin Transfer Moulding (RTM) is an established process for manufacturing polymer matrix composites with low cost and high benefit.
制造该热传递装置主要是利用离心成型技术制作具有厚度梯度的毛细结构,使得无芯棒工艺成为可能。
In the heat transfer device the capillary structure with thickness gradient is fabricated by centrifugal forming technology so that it is possible of non-mandrel bar technology.
针对柔性应力传递系统,申请了“一种带盲孔的陶瓷管冷等静压成型装置”的专利(已受理)。
For the flexible stress transfer system, we present an application for patent which is a CIP device for molding a ceramic tube with blind hole.
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.
实验结果表明,这种树脂具有良好的工艺性能和较高的力学性能,可作为树脂传递模塑成型rtm的高性能复合材料基体树脂或高性能封装用树脂。
The resin had better process properties, higher mechanical properties, and could be used as a RTM matrix resin for high performance composites or as a high performance electronic packaging resin.
研究结果对理解复合材料热压成型过程中热传递方式、热应力与微观结构的形成机理具有一定的参考价值。
These are of great value in understanding the effects of microstructure development and temperature distribution on the composites manufacturing process.
采用四步法编织技术,对三维整体编织管增强体进行了设计,利用树脂传递模塑工艺成型了复合材料管,并测试了其拉伸性能。
D integrally braided composite pipes were designed by four step braiding method. Composite pipes were made by RTM and tensile property was tested.
产品可用于树脂传递模塑成型(rtm),真空成型及拉挤成型等加工工艺,如汽车车顶内饰,变压器用绝缘材料。
It can be used for RTM, Infusion, Pultrusion process. eg, automotive inner decorative parts and cable insulation materials.
产品可用于树脂传递模塑成型(rtm),真空成型及拉挤成型等加工工艺,如汽车车顶内饰,变压器用绝缘材料。
It can be used for RTM, Infusion, Pultrusion process. eg, automotive inner decorative parts and cable insulation materials.
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