基本信息:
- 专利标题： 模具、模具温度调整方法、模具温度调整设备、注模方法、注模机以及热塑性树脂薄板
- 专利标题（英）：Mold, mold temperature regulation method, mold temperature regulation device, injection molding method, injection molding machine, and thermoplastic resin sheet
- 申请号：CN200680034912.4 申请日：2006-09-20
- 公开(公告)号：CN101287580B 公开(公告)日：2011-08-03
- 发明人： 别所正博 , 上地哲男 , 村中治 , 宫川智志 , 户田直树 , 渡边吉典
- 申请人： 三菱重工业株式会社 , 三菱重工塑胶科技股份有限公司
- 申请人地址： 日本东京都
- 专利权人： 三菱重工业株式会社,三菱重工塑胶科技股份有限公司
- 当前专利权人： 三菱重工业株式会社,三菱重工塑胶科技股份有限公司
- 当前专利权人地址： 日本东京都
- 代理机构： 中原信达知识产权代理有限责任公司
- 代理人： 陆锦华; 郇春艳
- 优先权： 273635/2005 2005.09.21 JP
- 国际申请： PCT/JP2006/318600 2006.09.20
- 国际公布： WO2007/034815 JA 2007.03.29
- 进入国家日期： 2008-03-21
- 主分类号： B29C33/04
- IPC分类号： B29C33/04 ; B29C33/38 ; B29C45/27 ; B29C45/73 ; B29C45/78
The present invention provides a mold, mold temperature regulation method, mold temperature regulation device, injection molding method, injection molding machine, and thermoplastic resin sheet, the mold made of by certain material can enhance the transferability of the surface of a molded product and can allow the molded product to be taken out immediately after the solidification, whereby molding cycle can be accelerated. In the mold, both a stationary side mold and a movable side mold are mounted within masters, and a cavity face is formed on a release side. A plurality of heating medium passages are bored at a position distant by a given distance from the cavity face. The mold comprises a 15 to 30 mm-thick rectangular bushes formed of a metal having a coefficient of thermal conductivity of 20 to 40 W/(m K), heat insulating plates having a coefficient of thermal conductivity of not more than 5 W/(m K) and held between the masters and the bushes, a pair of heating medium manifolds (mounted on both ends of the anticavity face of the bushes so as to be led to the heating medium passages of the bushes, and a plurality of pressing members for pressing four edges of the bushes to fixthe bushes to the masters.
公开/授权文献:
- CN101287580A 模具、模具温度调整方法、模具温度调整设备、注模方法、注模机以及热塑性树脂薄板 公开/授权日：2008-10-15
IPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29C | 塑料的成型或连接；塑性状态物质的一般成型；已成型产品的后处理，如修整 |
| ------B29C33/00 | 模型或型芯；其零件或所用的附件 |
| --------B29C33/02 | .有插入的加热或冷却装置 |
| ----------B29C33/04 | ..使用液体、气体或蒸汽 |