RTM

This paper describes the basic RTM mold design principle. Through developing and manufacturing glassfiber reinforced plastics inspection well lids, it discusses its mould design including the position of injection hole, clamping component, air outlet and so on.

本文通过RTM玻璃钢检查井盖的研制，阐述了RTM模具设计的基本原则，并对其基本结构的设计和制作过程进行了较详细的探讨和研究。

The major problems involved in fabricating large, high fiber volume fraction components by RTM, are discussed.

阐述了RTM工艺应用于大尺寸, 高纤维含量构件时存在的主要问题.

The molding filling process is a very important phase in RTM.

树脂充模是RTM工艺成型过程中的重要一环.

Method of FRP mould size and cavity thickness control in RTM

RTM玻璃钢模具尺寸与模腔厚度的控制方法

The measuring of temperature change and distortion in RTM moulds shows that the exothermic peak of resin in the cavity can be adjusted through catalyst contents. The cracking and softening of surface resins result in the mould failure.

RTM模腔内温度变化与形变的测试结果表明：模腔内树脂的放热峰可以通过改变固化剂的含量适当调节，模腔表面胶衣及表面层树脂应能承受120℃的热疲劳冲击；

The history advantages and process of RTM are emphatically introduced.

重点介绍了RTM工艺 的发展史、优越性及成型工艺.

A pair of mold is designed for the package case with wall rib by RTM process.

本文为生产特种薄壁加筋结构包装箱而设计、制备了混凝土加固玻璃钢RTM模具.

Fiberglass stitched mat is used in unsaturated polyester resin strenthen, primarily in pultrusion, RTM, filament winding and hand lay-up processed.

并适用于拉挤成型、注射成型（RTM）、缠绕成型、手糊成型等玻璃钢成型工艺。

The relation between the embedding efficiency and particle size and the thermochromism performance of the RTM/ EC thermochromic microencapsule and the mechanism of oil phase separation are discussed.

深入探讨了包裹率、粒度与RTM/EC示温微胶囊变色性能之间的关系，并研究了油相相分离的成核机理。

The resin flow in RTM process for thick section parts was investigated.

针对厚截面构件的RTM工艺过程,研究了三维树脂流动问题.

The impregnation of resin for fiber reinforcement process is a very important phase in RTM.

RTM成型过程中,树脂对纤维增强体的充分浸润是非常重要的一环.

It is used in the FRP products made by hand lay-up or RTM molding method.

产品已在手糊成型和RTM成型的玻璃钢上得到了应用。

The characteristics of RTM ( Resin Transfer Molding) process are introduced, the mold filling flow, the gists of process controlling and the method of mold design of RTM to produce high accuracy plane radome are briefly described.

介绍了RTM（树脂传递模塑）工艺的特点，并对RTM法制造高精度飞机雷达罩的充模流动、工艺控制要点和模具设计方法等作了简要的论述。

Diethylenetriamine ( DETA), diethylaminopropylamine ( DEPA) and their mixtures were selected as curing agents to study the processing characters of low viscosity bisphenol-F epoxy resin for RTM and mechanical properties of the cured resin systematically.

本文选用二乙烯三胺和二乙氨基丙胺作固化剂，系统地研究了用于RTM工艺的低粘度双酚F型环氧常温固化体系的工艺特性及力学性能。

A new implicit numerical algorithm was proposed for mold filling simulation of RTM.

摘要RTM充模分析的隐式方法需要迭代来决定树脂注满的区域.

The study of this paper can enlarge considerably the area of application of RTM.

论文的研究对提高RTM制品 质量和拓宽RTM工艺的应用领域具有重要的意义.

This paper designs and manufactures the mould for the composite skirt fabricated by bladder-assisted RTM.

本文设计制备了气囊辅助RTM工艺用复合裙模具.

The monitoring system of fiber Bragg grating for the RTM curing process was established.

提出了RTM工艺 树脂固化过程残余应变布拉格光栅传感器检测新方法.

Resin Transfer Molding ( RTM) filling process of an H wallboard is simulated in 3D using the simula-tion system. This system was developed by Beijing University of Aeronautics and Astronautics independently.

采用自主开发的RTM（树脂传递模塑）工艺3D模拟系统对航空用典型工字梁平板构件进行了模拟分析。

This paper addresses the Transfer Molding ( RTM ) process. The governing equations of resin flow are presented.

介绍了RTM工艺过程 及特点,给出了树脂渗流控制方程.

This product is used primarily for hand lay-up , pultrusion, RTM, and filament winding process, etc.

玻璃纤维缝编短切毡主要用于手糊、拉挤 、 RTM和缠绕等玻璃钢成型工艺.

This product is used primarily for hand lay-up, pultrusion, RTM, and filament winding process, etc.

玻璃纤维缝编短切毡主要用于手糊、拉挤、RTM和缠绕等玻璃钢成型工艺。

The cure kinetic model and kinetic parameters of BMI resin for RTM are studied by DSC.

采用DSC方法研究RTM专用 双马来酰亚胺树脂的固化动力学模型与固化动力学参数.

RTM. and fluorocarbon polymers typically are soft and are not durable coatings.

和碳氟聚合物一般是软的,并且不是耐用的涂层.

The three-dimensionally braided carbon fiber reinforced epoxy ( C3D/ EP) composites used for bone fracture fixation were prepared by resin transfer mold ( RTM) process.

利用树脂传递模塑（RTM）工艺制备了三维编织炭纤维/环氧（C3D/EP）复合材料。

RTM Process and Mechanical Properties of 3D Braided Composite Materials

三维编织复合材料RTM工艺和力学性能

The influence of JH and JHF on the viscosity and gel time of the resin in RTM as well as the volume resistivity and flexural properties of FRP are studied.

本文研究了JHF和JH型抗静电剂对RTM专用树脂粘度、凝胶时间及RTM成型FRP制品的体积电阻率和弯曲性能的影响。

Quality Control of RTM Technology

树脂传递模塑工艺质量控制

Malaysia: RTM's Wai FM from Kuching on 7270 kHz-for the Iban and Bidayuh communites in Sarawak.

马来西亚: RTM的 “ 喂”调频从古晋在7270千赫的广播-服务于来自砂劳越的伊班族和比达友族.

Liquid direct processing, and RTM in particular, has been proven extremely successful in the automotive industry.

液体直接注塑工艺中, 尤其是树脂传递模塑(RTM) 工艺在汽车业中的应用, 已被证实相当成功.