3D finite element simulation of transient temperature field for rapid electrical heating cycle injection mold

关键词：

Thermal analysis rapid heating cycle molding 3D

类别：

橡胶 >> 橡胶原料

来源：

2009高分子先进制造业论坛（青岛）

资料类型：

pdf文件

资料大小：

205K

简介：

Rapid electrical heating cycle injection molding technology can be used to
produce polymer parts with no weld mark, flow mark and other surface defects on the
parts surface. Recently, it has been gradually found wide use in plastic injection
industry. In this paper, a structure of the rapid electrical heating cycle injection mold
and its working processes were presented. As the production efficiency and the part’s
quality are seriously affected by the temperature of the mold cavity surface and its
distribution uniformity, the heat transfer process of the mold was analyzed by using
3D finite element simulation. The transient temperature values on different places of
the cavity surface were obtained. The results provided theoretical guidelines for the
engineers to evaluate the layout of the heating rods in the mold.

上传人：

chem2000

上传时间：

2009-11-05 13:25:15

下载次数：

消耗积分：

我要收藏：

友情提示：下载后对该资源进行评论，即可奖励2分。

好：
中：
差：

本栏目部分资源来自互联网，仅为促进数据共享和信息交流，如有版权问题请告知本网或上传者本人，本网会及时给予答复。

报告错误 1.下载无效　 2. 资料明显无价值　 3. 资料重复存在

评论：(共有0人发表评论)

更多>>

你还没有登录，无法发表评论，请首先