基本信息:
- 专利标题： 수지 접합체 및 그 제조방법
- 专利标题（英）：Resin joined body and method for manufacturing same
- 专利标题（中）：树脂接合体及其制造方法
- 申请号：KR1020147009916 申请日：2012-09-27
- 公开(公告)号：KR1020140062157A 公开(公告)日：2014-05-22
- 发明人： 가와기시와타루 , 후지유스케 , 고다다카시 , 고무라요시히코
- 申请人： 니혼도꾸슈도교 가부시키가이샤
- 申请人地址： 일본국 아이치켄 나고야시 미주호쿠 다카츠지-초**-**
- 专利权人： 니혼도꾸슈도교 가부시키가이샤
- 当前专利权人： 니혼도꾸슈도교 가부시키가이샤
- 当前专利权人地址： 일본국 아이치켄 나고야시 미주호쿠 다카츠지-초**-**
- 代理人： 김병진; 노태정
- 优先权： JPJP-P-2011-215561 2011-09-29
- 国际申请： PCT/JP2012/074864 2012-09-27
- 国际公布： WO2013047645 2013-04-04
- 主分类号： B29C65/16
- IPC分类号： B29C65/16
A second resin member overlapping the first resin member and a method for producing a resin joined body by laser welding in the line shape along the welding going portions, and jumping to the time the end point of the laser welding, the welding between the two points that portion is once more deposited accept laser light having the welded overlap region formed than other parts, the laser output was the problem of the adhesion or sealing deterioration caused by the above welding overlapped parts to be welded once more than the others adjusting the conditions of the laser irradiation side of the laser light and the like, moving speed of the head, it is reduced without control. The second resin a predetermined range of the welding going portion of the member 21 is put to form a (L1) as the laser light low permeability region with low laser light transmittance than the other than the above predetermined range (L1), the welded overlap region (112) between the forming (S2-F2) that will be welded to exist in a predetermined range (L1) forming the laser light low permeability areas.
公开/授权文献:
- KR101620245B1 수지 접합체 및 그 제조방법 公开/授权日：2016-05-12
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 |
| ------B29C65/00 | 预制部件的接合；所用的设备 |
| --------B29C65/02 | .用有压力或无压力的加热 |
| ----------B29C65/10 | ..使用热气 |
| ------------B29C65/16 | ...激光束的 |