基本信息:
- 专利标题： 수지이송법을 이용한 철도차량용 유연구조 복합소재 대차프레임의 제작방법
- 专利标题（英）：Manufacturing method of a flexible composite bogie frame of a bogie for a railway vehicle using Resin Transfer Moulding
- 专利标题（中）：使用树脂转移模塑的铁路车辆转向架的柔性复合转向架框架的制造方法
- 申请号：KR1020100091707 申请日：2010-09-17
- 公开(公告)号：KR101199412B1 公开(公告)日：2012-11-09
- 发明人： 김정석 , 윤혁진 , 정우성
- 申请人： 한국철도기술연구원
- 申请人地址： 경기도 의왕시 철도박물관로 *** (월암동)
- 专利权人： 한국철도기술연구원
- 当前专利权人： 한국철도기술연구원
- 当前专利权人地址： 경기도 의왕시 철도박물관로 *** (월암동)
- 代理人： 김국진
- 主分类号： B29C70/54
- IPC分类号： B29C70/54 ; B29C70/42 ; B61F1/00
The present invention relates to a manufacturing method of a rail vehicle bogie frame composite flexible structure using a resin transfer method; A first step of combining the vertical axis supporting a substitute filler and the vertical axis the support substitute fill material consisting of reinforcing fibers bonded integrally with an adhesive or to form a composite material balance primary structural material for the frame through fastening of rivets or bolts and nuts; and the compound installing the material balance frame primary structural material for between the upper mold and the lower mold, and epoxy in between the upper mold and the lower mold, the polyester, the injecting and curing a mixed resin obtained by mixing resin with settable material such as phenol 2 stage; characterized in that consists of. According to the invention, manufactured by impregnating a railroad fiber-reinforced composite material balance mix frame with two breeders not a substitute filler and resin transfer process in a state that combines more than one horizontal axis indicates not a substitute filler to connect the longitudinal axis support resin after curing usually using the composite material to the bogie frame such a simplified process and reduce the work required to produce improve productivity, as well as Sikkim has the effect of also reducing the manufacturing cost of the balance frame.
公开/授权文献:
- KR1020120029715A 수지이송법을 이용한 철도차량용 유연구조 복합소재 대차프레임의 제작방법 公开/授权日：2012-03-27
信息查询:
EspacenetIPC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 |
| ------B29C70/00 | 成型复合材料，即含有增强材料、填料或预成型件（例如嵌件）的塑性材料 |
| --------B29C70/04 | .仅含有增强材料，例如自增强塑料 |
| ----------B29C70/28 | ..因此而用的成型操作 |
| ------------B29C70/54 | ...零件、部件或附件；辅助操作 |